HEADER HYDROLASE/HYDROLASE INHIBITOR 15-MAR-16 5ISM TITLE HUMAN DPP4 IN COMPLEX WITH A NOVEL 5,5,6-TRICYCLIC PYRROLIDINE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPEPTIDYL PEPTIDASE 4; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ADABP,ADENOSINE DEAMINASE COMPLEXING PROTEIN 2,ADCP-2, COMPND 5 DIPEPTIDYL PEPTIDASE IV,DPP IV,T-CELL ACTIVATION ANTIGEN CD26,TP103; COMPND 6 EC: 3.4.14.5; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DPP4, ADCP2, CD26; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS STRUCTURE-BASED DRUG DESIGN, DIABETES, DPP4 INHIBITORS, HYDROLASE, KEYWDS 2 HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.SCAPIN REVDAT 3 29-JUL-20 5ISM 1 COMPND JRNL REMARK HETNAM REVDAT 3 2 1 LINK SITE ATOM REVDAT 2 18-MAY-16 5ISM 1 JRNL REVDAT 1 11-MAY-16 5ISM 0 JRNL AUTH J.M.COX,H.D.CHU,J.T.KUETHE,Y.D.GAO,G.SCAPIN,G.EIERMANN,H.HE, JRNL AUTH 2 X.LI,K.A.LYONS,J.METZGER,A.PETROV,J.K.WU,S.XU,R.SINHA-ROY, JRNL AUTH 3 A.E.WEBER,T.BIFTU JRNL TITL THE DISCOVERY OF NOVEL 5,6,5- AND 5,5,6-TRICYCLIC JRNL TITL 2 PYRROLIDINES AS POTENT AND SELECTIVE DPP-4 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 26 2622 2016 JRNL REFN ESSN 1464-3405 JRNL PMID 27106708 JRNL DOI 10.1016/J.BMCL.2016.04.020 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 131330 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6939 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 9611 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 489 REMARK 3 BIN FREE R VALUE : 0.2140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11930 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 307 REMARK 3 SOLVENT ATOMS : 1665 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.10000 REMARK 3 B22 (A**2) : 0.10000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.146 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.134 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.118 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12768 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 11460 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 17438 ; 1.368 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 26297 ; 1.226 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1454 ; 6.158 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 631 ;34.123 ;23.978 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2040 ;12.808 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 63 ;17.904 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1865 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 14605 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 3134 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5822 ; 1.289 ; 2.176 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 5821 ; 1.288 ; 2.175 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7274 ; 2.093 ; 3.255 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 7275 ; 2.093 ; 3.256 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 6946 ; 1.812 ; 2.495 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 6947 ; 1.812 ; 2.494 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 10122 ; 2.967 ; 3.652 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 16325 ; 5.694 ;19.467 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 15360 ; 5.186 ;18.726 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5ISM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219333. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 140437 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG4000, 200 MM SODIUM ACETATE, REMARK 280 100 MM TRIS, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 59.13700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.63650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 63.01450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.63650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 59.13700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 63.01450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 60100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 45.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 SG CYS A 472 O HOH A 1374 1.91 REMARK 500 ND2 ASN A 150 O5 NAG A 802 2.05 REMARK 500 ND2 ASN A 229 O5 NAG D 1 2.07 REMARK 500 O HOH A 1024 O HOH B 1659 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 184 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 471 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 VAL B 160 CG1 - CB - CG2 ANGL. DEV. = 11.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 64 -169.16 -167.57 REMARK 500 GLN A 123 -100.46 -109.09 REMARK 500 TRP A 124 -142.95 -98.78 REMARK 500 HIS A 162 33.55 -157.74 REMARK 500 ILE A 193 -57.59 -132.10 REMARK 500 SER A 242 -164.89 67.65 REMARK 500 GLN A 320 38.67 -83.44 REMARK 500 ASN A 450 82.39 -159.05 REMARK 500 TYR A 547 -74.20 -123.71 REMARK 500 ARG A 597 47.19 -142.70 REMARK 500 THR A 600 -92.62 -120.66 REMARK 500 SER A 630 -126.67 67.53 REMARK 500 ALA A 654 57.24 39.48 REMARK 500 ASP A 678 -96.78 -110.39 REMARK 500 ASN A 710 -69.32 -97.92 REMARK 500 GLN A 714 -47.11 -29.08 REMARK 500 ASP A 739 -159.47 -101.04 REMARK 500 ILE A 742 56.76 35.80 REMARK 500 SER B 64 -168.53 -160.18 REMARK 500 GLN B 123 -101.48 -112.91 REMARK 500 TRP B 124 -146.22 -96.79 REMARK 500 ASN B 151 30.76 70.34 REMARK 500 HIS B 162 33.90 -154.82 REMARK 500 ILE B 193 -60.28 -128.24 REMARK 500 SER B 242 -165.08 66.12 REMARK 500 GLN B 320 37.98 -86.75 REMARK 500 LYS B 423 18.63 58.40 REMARK 500 ASN B 450 81.76 -157.20 REMARK 500 TYR B 547 -74.34 -121.94 REMARK 500 ARG B 596 10.75 57.71 REMARK 500 ARG B 597 48.54 -140.27 REMARK 500 THR B 600 -93.51 -121.74 REMARK 500 SER B 630 -126.49 70.06 REMARK 500 ASP B 678 -96.30 -109.98 REMARK 500 ASN B 710 -66.69 -102.13 REMARK 500 ASP B 739 -157.37 -104.37 REMARK 500 ILE B 742 54.37 36.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1730 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A1731 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH A1732 DISTANCE = 6.43 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 810 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 490 O REMARK 620 2 LEU A 491 O 84.2 REMARK 620 3 LEU B 276 O 65.1 59.5 REMARK 620 4 VAL B 279 O 64.8 57.9 1.7 REMARK 620 5 HOH B1147 O 124.5 90.0 64.7 65.7 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5I7U RELATED DB: PDB DBREF 5ISM A 39 766 UNP P27487 DPP4_HUMAN 39 766 DBREF 5ISM B 39 766 UNP P27487 DPP4_HUMAN 39 766 SEQADV 5ISM THR A 39 UNP P27487 SER 39 ENGINEERED MUTATION SEQADV 5ISM THR B 39 UNP P27487 SER 39 ENGINEERED MUTATION SEQRES 1 A 728 THR ARG LYS THR TYR THR LEU THR ASP TYR LEU LYS ASN SEQRES 2 A 728 THR TYR ARG LEU LYS LEU TYR SER LEU ARG TRP ILE SER SEQRES 3 A 728 ASP HIS GLU TYR LEU TYR LYS GLN GLU ASN ASN ILE LEU SEQRES 4 A 728 VAL PHE ASN ALA GLU TYR GLY ASN SER SER VAL PHE LEU SEQRES 5 A 728 GLU ASN SER THR PHE ASP GLU PHE GLY HIS SER ILE ASN SEQRES 6 A 728 ASP TYR SER ILE SER PRO ASP GLY GLN PHE ILE LEU LEU SEQRES 7 A 728 GLU TYR ASN TYR VAL LYS GLN TRP ARG HIS SER TYR THR SEQRES 8 A 728 ALA SER TYR ASP ILE TYR ASP LEU ASN LYS ARG GLN LEU SEQRES 9 A 728 ILE THR GLU GLU ARG ILE PRO ASN ASN THR GLN TRP VAL SEQRES 10 A 728 THR TRP SER PRO VAL GLY HIS LYS LEU ALA TYR VAL TRP SEQRES 11 A 728 ASN ASN ASP ILE TYR VAL LYS ILE GLU PRO ASN LEU PRO SEQRES 12 A 728 SER TYR ARG ILE THR TRP THR GLY LYS GLU ASP ILE ILE SEQRES 13 A 728 TYR ASN GLY ILE THR ASP TRP VAL TYR GLU GLU GLU VAL SEQRES 14 A 728 PHE SER ALA TYR SER ALA LEU TRP TRP SER PRO ASN GLY SEQRES 15 A 728 THR PHE LEU ALA TYR ALA GLN PHE ASN ASP THR GLU VAL SEQRES 16 A 728 PRO LEU ILE GLU TYR SER PHE TYR SER ASP GLU SER LEU SEQRES 17 A 728 GLN TYR PRO LYS THR VAL ARG VAL PRO TYR PRO LYS ALA SEQRES 18 A 728 GLY ALA VAL ASN PRO THR VAL LYS PHE PHE VAL VAL ASN SEQRES 19 A 728 THR ASP SER LEU SER SER VAL THR ASN ALA THR SER ILE SEQRES 20 A 728 GLN ILE THR ALA PRO ALA SER MET LEU ILE GLY ASP HIS SEQRES 21 A 728 TYR LEU CYS ASP VAL THR TRP ALA THR GLN GLU ARG ILE SEQRES 22 A 728 SER LEU GLN TRP LEU ARG ARG ILE GLN ASN TYR SER VAL SEQRES 23 A 728 MET ASP ILE CYS ASP TYR ASP GLU SER SER GLY ARG TRP SEQRES 24 A 728 ASN CYS LEU VAL ALA ARG GLN HIS ILE GLU MET SER THR SEQRES 25 A 728 THR GLY TRP VAL GLY ARG PHE ARG PRO SER GLU PRO HIS SEQRES 26 A 728 PHE THR LEU ASP GLY ASN SER PHE TYR LYS ILE ILE SER SEQRES 27 A 728 ASN GLU GLU GLY TYR ARG HIS ILE CYS TYR PHE GLN ILE SEQRES 28 A 728 ASP LYS LYS ASP CYS THR PHE ILE THR LYS GLY THR TRP SEQRES 29 A 728 GLU VAL ILE GLY ILE GLU ALA LEU THR SER ASP TYR LEU SEQRES 30 A 728 TYR TYR ILE SER ASN GLU TYR LYS GLY MET PRO GLY GLY SEQRES 31 A 728 ARG ASN LEU TYR LYS ILE GLN LEU SER ASP TYR THR LYS SEQRES 32 A 728 VAL THR CYS LEU SER CYS GLU LEU ASN PRO GLU ARG CYS SEQRES 33 A 728 GLN TYR TYR SER VAL SER PHE SER LYS GLU ALA LYS TYR SEQRES 34 A 728 TYR GLN LEU ARG CYS SER GLY PRO GLY LEU PRO LEU TYR SEQRES 35 A 728 THR LEU HIS SER SER VAL ASN ASP LYS GLY LEU ARG VAL SEQRES 36 A 728 LEU GLU ASP ASN SER ALA LEU ASP LYS MET LEU GLN ASN SEQRES 37 A 728 VAL GLN MET PRO SER LYS LYS LEU ASP PHE ILE ILE LEU SEQRES 38 A 728 ASN GLU THR LYS PHE TRP TYR GLN MET ILE LEU PRO PRO SEQRES 39 A 728 HIS PHE ASP LYS SER LYS LYS TYR PRO LEU LEU LEU ASP SEQRES 40 A 728 VAL TYR ALA GLY PRO CYS SER GLN LYS ALA ASP THR VAL SEQRES 41 A 728 PHE ARG LEU ASN TRP ALA THR TYR LEU ALA SER THR GLU SEQRES 42 A 728 ASN ILE ILE VAL ALA SER PHE ASP GLY ARG GLY SER GLY SEQRES 43 A 728 TYR GLN GLY ASP LYS ILE MET HIS ALA ILE ASN ARG ARG SEQRES 44 A 728 LEU GLY THR PHE GLU VAL GLU ASP GLN ILE GLU ALA ALA SEQRES 45 A 728 ARG GLN PHE SER LYS MET GLY PHE VAL ASP ASN LYS ARG SEQRES 46 A 728 ILE ALA ILE TRP GLY TRP SER TYR GLY GLY TYR VAL THR SEQRES 47 A 728 SER MET VAL LEU GLY SER GLY SER GLY VAL PHE LYS CYS SEQRES 48 A 728 GLY ILE ALA VAL ALA PRO VAL SER ARG TRP GLU TYR TYR SEQRES 49 A 728 ASP SER VAL TYR THR GLU ARG TYR MET GLY LEU PRO THR SEQRES 50 A 728 PRO GLU ASP ASN LEU ASP HIS TYR ARG ASN SER THR VAL SEQRES 51 A 728 MET SER ARG ALA GLU ASN PHE LYS GLN VAL GLU TYR LEU SEQRES 52 A 728 LEU ILE HIS GLY THR ALA ASP ASP ASN VAL HIS PHE GLN SEQRES 53 A 728 GLN SER ALA GLN ILE SER LYS ALA LEU VAL ASP VAL GLY SEQRES 54 A 728 VAL ASP PHE GLN ALA MET TRP TYR THR ASP GLU ASP HIS SEQRES 55 A 728 GLY ILE ALA SER SER THR ALA HIS GLN HIS ILE TYR THR SEQRES 56 A 728 HIS MET SER HIS PHE ILE LYS GLN CYS PHE SER LEU PRO SEQRES 1 B 728 THR ARG LYS THR TYR THR LEU THR ASP TYR LEU LYS ASN SEQRES 2 B 728 THR TYR ARG LEU LYS LEU TYR SER LEU ARG TRP ILE SER SEQRES 3 B 728 ASP HIS GLU TYR LEU TYR LYS GLN GLU ASN ASN ILE LEU SEQRES 4 B 728 VAL PHE ASN ALA GLU TYR GLY ASN SER SER VAL PHE LEU SEQRES 5 B 728 GLU ASN SER THR PHE ASP GLU PHE GLY HIS SER ILE ASN SEQRES 6 B 728 ASP TYR SER ILE SER PRO ASP GLY GLN PHE ILE LEU LEU SEQRES 7 B 728 GLU TYR ASN TYR VAL LYS GLN TRP ARG HIS SER TYR THR SEQRES 8 B 728 ALA SER TYR ASP ILE TYR ASP LEU ASN LYS ARG GLN LEU SEQRES 9 B 728 ILE THR GLU GLU ARG ILE PRO ASN ASN THR GLN TRP VAL SEQRES 10 B 728 THR TRP SER PRO VAL GLY HIS LYS LEU ALA TYR VAL TRP SEQRES 11 B 728 ASN ASN ASP ILE TYR VAL LYS ILE GLU PRO ASN LEU PRO SEQRES 12 B 728 SER TYR ARG ILE THR TRP THR GLY LYS GLU ASP ILE ILE SEQRES 13 B 728 TYR ASN GLY ILE THR ASP TRP VAL TYR GLU GLU GLU VAL SEQRES 14 B 728 PHE SER ALA TYR SER ALA LEU TRP TRP SER PRO ASN GLY SEQRES 15 B 728 THR PHE LEU ALA TYR ALA GLN PHE ASN ASP THR GLU VAL SEQRES 16 B 728 PRO LEU ILE GLU TYR SER PHE TYR SER ASP GLU SER LEU SEQRES 17 B 728 GLN TYR PRO LYS THR VAL ARG VAL PRO TYR PRO LYS ALA SEQRES 18 B 728 GLY ALA VAL ASN PRO THR VAL LYS PHE PHE VAL VAL ASN SEQRES 19 B 728 THR ASP SER LEU SER SER VAL THR ASN ALA THR SER ILE SEQRES 20 B 728 GLN ILE THR ALA PRO ALA SER MET LEU ILE GLY ASP HIS SEQRES 21 B 728 TYR LEU CYS ASP VAL THR TRP ALA THR GLN GLU ARG ILE SEQRES 22 B 728 SER LEU GLN TRP LEU ARG ARG ILE GLN ASN TYR SER VAL SEQRES 23 B 728 MET ASP ILE CYS ASP TYR ASP GLU SER SER GLY ARG TRP SEQRES 24 B 728 ASN CYS LEU VAL ALA ARG GLN HIS ILE GLU MET SER THR SEQRES 25 B 728 THR GLY TRP VAL GLY ARG PHE ARG PRO SER GLU PRO HIS SEQRES 26 B 728 PHE THR LEU ASP GLY ASN SER PHE TYR LYS ILE ILE SER SEQRES 27 B 728 ASN GLU GLU GLY TYR ARG HIS ILE CYS TYR PHE GLN ILE SEQRES 28 B 728 ASP LYS LYS ASP CYS THR PHE ILE THR LYS GLY THR TRP SEQRES 29 B 728 GLU VAL ILE GLY ILE GLU ALA LEU THR SER ASP TYR LEU SEQRES 30 B 728 TYR TYR ILE SER ASN GLU TYR LYS GLY MET PRO GLY GLY SEQRES 31 B 728 ARG ASN LEU TYR LYS ILE GLN LEU SER ASP TYR THR LYS SEQRES 32 B 728 VAL THR CYS LEU SER CYS GLU LEU ASN PRO GLU ARG CYS SEQRES 33 B 728 GLN TYR TYR SER VAL SER PHE SER LYS GLU ALA LYS TYR SEQRES 34 B 728 TYR GLN LEU ARG CYS SER GLY PRO GLY LEU PRO LEU TYR SEQRES 35 B 728 THR LEU HIS SER SER VAL ASN ASP LYS GLY LEU ARG VAL SEQRES 36 B 728 LEU GLU ASP ASN SER ALA LEU ASP LYS MET LEU GLN ASN SEQRES 37 B 728 VAL GLN MET PRO SER LYS LYS LEU ASP PHE ILE ILE LEU SEQRES 38 B 728 ASN GLU THR LYS PHE TRP TYR GLN MET ILE LEU PRO PRO SEQRES 39 B 728 HIS PHE ASP LYS SER LYS LYS TYR PRO LEU LEU LEU ASP SEQRES 40 B 728 VAL TYR ALA GLY PRO CYS SER GLN LYS ALA ASP THR VAL SEQRES 41 B 728 PHE ARG LEU ASN TRP ALA THR TYR LEU ALA SER THR GLU SEQRES 42 B 728 ASN ILE ILE VAL ALA SER PHE ASP GLY ARG GLY SER GLY SEQRES 43 B 728 TYR GLN GLY ASP LYS ILE MET HIS ALA ILE ASN ARG ARG SEQRES 44 B 728 LEU GLY THR PHE GLU VAL GLU ASP GLN ILE GLU ALA ALA SEQRES 45 B 728 ARG GLN PHE SER LYS MET GLY PHE VAL ASP ASN LYS ARG SEQRES 46 B 728 ILE ALA ILE TRP GLY TRP SER TYR GLY GLY TYR VAL THR SEQRES 47 B 728 SER MET VAL LEU GLY SER GLY SER GLY VAL PHE LYS CYS SEQRES 48 B 728 GLY ILE ALA VAL ALA PRO VAL SER ARG TRP GLU TYR TYR SEQRES 49 B 728 ASP SER VAL TYR THR GLU ARG TYR MET GLY LEU PRO THR SEQRES 50 B 728 PRO GLU ASP ASN LEU ASP HIS TYR ARG ASN SER THR VAL SEQRES 51 B 728 MET SER ARG ALA GLU ASN PHE LYS GLN VAL GLU TYR LEU SEQRES 52 B 728 LEU ILE HIS GLY THR ALA ASP ASP ASN VAL HIS PHE GLN SEQRES 53 B 728 GLN SER ALA GLN ILE SER LYS ALA LEU VAL ASP VAL GLY SEQRES 54 B 728 VAL ASP PHE GLN ALA MET TRP TYR THR ASP GLU ASP HIS SEQRES 55 B 728 GLY ILE ALA SER SER THR ALA HIS GLN HIS ILE TYR THR SEQRES 56 B 728 HIS MET SER HIS PHE ILE LYS GLN CYS PHE SER LEU PRO HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 28 HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET NAG G 1 14 HET NAG G 2 14 HET NAG H 1 14 HET NAG H 2 14 HET NAG I 1 14 HET NAG I 2 14 HET NAG A 801 14 HET NAG A 802 14 HET NAG A 807 14 HET NA A 810 1 HET 6DG A 811 27 HET NAG B 809 14 HET 6DG B 810 54 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM NA SODIUM ION HETNAM 6DG (2R,3S,5R)-2-(2,5-DIFLUOROPHENYL)-5-(7H-PYRROLO[3', HETNAM 2 6DG 4':3,4]PYRAZOLO[1,5-A]PYRIMIDIN-8(9H)-YL)OXAN-3-AMINE FORMUL 3 NAG 18(C8 H15 N O6) FORMUL 13 NA NA 1+ FORMUL 14 6DG 2(C19 H19 F2 N5 O) FORMUL 17 HOH *1665(H2 O) HELIX 1 AA1 THR A 44 ASN A 51 1 8 HELIX 2 AA2 GLU A 91 ASP A 96 5 6 HELIX 3 AA3 ASP A 200 VAL A 207 1 8 HELIX 4 AA4 ASP A 274 LEU A 276 5 3 HELIX 5 AA5 PRO A 290 ILE A 295 1 6 HELIX 6 AA6 VAL A 341 GLN A 344 5 4 HELIX 7 AA7 GLU A 421 MET A 425 5 5 HELIX 8 AA8 ASN A 497 GLN A 505 1 9 HELIX 9 AA9 ASN A 562 THR A 570 1 9 HELIX 10 AB1 GLY A 587 HIS A 592 1 6 HELIX 11 AB2 ALA A 593 ASN A 595 5 3 HELIX 12 AB3 THR A 600 LYS A 615 1 16 HELIX 13 AB4 SER A 630 GLY A 641 1 12 HELIX 14 AB5 ARG A 658 TYR A 662 5 5 HELIX 15 AB6 ASP A 663 GLY A 672 1 10 HELIX 16 AB7 ASN A 679 SER A 686 1 8 HELIX 17 AB8 VAL A 688 VAL A 698 5 11 HELIX 18 AB9 PHE A 713 VAL A 726 1 14 HELIX 19 AC1 SER A 744 PHE A 763 1 20 HELIX 20 AC2 THR B 44 ASN B 51 1 8 HELIX 21 AC3 PHE B 95 GLY B 99 5 5 HELIX 22 AC4 ASP B 200 VAL B 207 1 8 HELIX 23 AC5 ASP B 274 LEU B 276 5 3 HELIX 24 AC6 PRO B 290 ILE B 295 1 6 HELIX 25 AC7 VAL B 341 GLN B 344 5 4 HELIX 26 AC8 GLU B 421 MET B 425 5 5 HELIX 27 AC9 ASN B 497 ASN B 506 1 10 HELIX 28 AD1 ASN B 562 THR B 570 1 9 HELIX 29 AD2 GLY B 587 HIS B 592 1 6 HELIX 30 AD3 ALA B 593 ASN B 595 5 3 HELIX 31 AD4 THR B 600 LYS B 615 1 16 HELIX 32 AD5 SER B 630 GLY B 641 1 12 HELIX 33 AD6 ARG B 658 TYR B 662 5 5 HELIX 34 AD7 ASP B 663 GLY B 672 1 10 HELIX 35 AD8 ASN B 679 SER B 686 1 8 HELIX 36 AD9 VAL B 688 VAL B 698 5 11 HELIX 37 AE1 HIS B 712 VAL B 726 1 15 HELIX 38 AE2 SER B 744 PHE B 763 1 20 SHEET 1 AA1 2 LYS A 41 THR A 42 0 SHEET 2 AA1 2 VAL A 507 GLN A 508 1 O GLN A 508 N LYS A 41 SHEET 1 AA2 4 ARG A 61 TRP A 62 0 SHEET 2 AA2 4 GLU A 67 GLN A 72 -1 O LEU A 69 N ARG A 61 SHEET 3 AA2 4 ASN A 75 ASN A 80 -1 O PHE A 79 N TYR A 68 SHEET 4 AA2 4 SER A 86 LEU A 90 -1 O PHE A 89 N ILE A 76 SHEET 1 AA3 4 ILE A 102 ILE A 107 0 SHEET 2 AA3 4 PHE A 113 LYS A 122 -1 O LEU A 115 N SER A 106 SHEET 3 AA3 4 TYR A 128 ASP A 136 -1 O SER A 131 N TYR A 118 SHEET 4 AA3 4 GLN A 141 LEU A 142 -1 O GLN A 141 N ASP A 136 SHEET 1 AA4 4 TRP A 154 TRP A 157 0 SHEET 2 AA4 4 LEU A 164 TRP A 168 -1 O VAL A 167 N TRP A 154 SHEET 3 AA4 4 ASP A 171 LYS A 175 -1 O TYR A 173 N TYR A 166 SHEET 4 AA4 4 TYR A 183 ARG A 184 -1 O TYR A 183 N VAL A 174 SHEET 1 AA5 3 ILE A 194 ASN A 196 0 SHEET 2 AA5 3 PHE A 222 ASN A 229 -1 O PHE A 228 N TYR A 195 SHEET 3 AA5 3 LEU A 214 TRP A 216 -1 N TRP A 215 O ALA A 224 SHEET 1 AA6 4 ILE A 194 ASN A 196 0 SHEET 2 AA6 4 PHE A 222 ASN A 229 -1 O PHE A 228 N TYR A 195 SHEET 3 AA6 4 THR A 265 ASN A 272 -1 O PHE A 269 N TYR A 225 SHEET 4 AA6 4 SER A 284 ILE A 287 -1 O ILE A 285 N VAL A 270 SHEET 1 AA7 2 LEU A 235 PHE A 240 0 SHEET 2 AA7 2 LYS A 250 PRO A 255 -1 O VAL A 252 N TYR A 238 SHEET 1 AA8 4 HIS A 298 THR A 307 0 SHEET 2 AA8 4 ARG A 310 ARG A 317 -1 O ARG A 310 N ALA A 306 SHEET 3 AA8 4 TYR A 322 ASP A 331 -1 O CYS A 328 N ILE A 311 SHEET 4 AA8 4 ARG A 336 CYS A 339 -1 O ARG A 336 N ASP A 331 SHEET 1 AA9 4 HIS A 298 THR A 307 0 SHEET 2 AA9 4 ARG A 310 ARG A 317 -1 O ARG A 310 N ALA A 306 SHEET 3 AA9 4 TYR A 322 ASP A 331 -1 O CYS A 328 N ILE A 311 SHEET 4 AA9 4 HIS A 345 MET A 348 -1 O GLU A 347 N SER A 323 SHEET 1 AB1 4 HIS A 363 PHE A 364 0 SHEET 2 AB1 4 SER A 370 SER A 376 -1 O TYR A 372 N HIS A 363 SHEET 3 AB1 4 ARG A 382 GLN A 388 -1 O PHE A 387 N PHE A 371 SHEET 4 AB1 4 THR A 395 PHE A 396 -1 O THR A 395 N TYR A 386 SHEET 1 AB2 4 VAL A 404 LEU A 410 0 SHEET 2 AB2 4 TYR A 414 SER A 419 -1 O TYR A 416 N ALA A 409 SHEET 3 AB2 4 ASN A 430 GLN A 435 -1 O TYR A 432 N TYR A 417 SHEET 4 AB2 4 ASP A 438 CYS A 444 -1 O THR A 443 N LYS A 433 SHEET 1 AB3 4 TYR A 457 PHE A 461 0 SHEET 2 AB3 4 TYR A 467 CYS A 472 -1 O ARG A 471 N SER A 458 SHEET 3 AB3 4 LEU A 479 SER A 484 -1 O LEU A 479 N CYS A 472 SHEET 4 AB3 4 LYS A 489 GLU A 495 -1 O GLU A 495 N TYR A 480 SHEET 1 AB4 8 SER A 511 LEU A 519 0 SHEET 2 AB4 8 THR A 522 LEU A 530 -1 O LEU A 530 N SER A 511 SHEET 3 AB4 8 ILE A 574 PHE A 578 -1 O VAL A 575 N ILE A 529 SHEET 4 AB4 8 TYR A 540 VAL A 546 1 N ASP A 545 O ALA A 576 SHEET 5 AB4 8 VAL A 619 TRP A 629 1 O ASP A 620 N TYR A 540 SHEET 6 AB4 8 CYS A 649 VAL A 653 1 O VAL A 653 N GLY A 628 SHEET 7 AB4 8 GLU A 699 GLY A 705 1 O ILE A 703 N ALA A 652 SHEET 8 AB4 8 GLN A 731 TYR A 735 1 O GLN A 731 N TYR A 700 SHEET 1 AB5 2 LYS B 41 THR B 42 0 SHEET 2 AB5 2 VAL B 507 GLN B 508 1 O GLN B 508 N LYS B 41 SHEET 1 AB6 4 ARG B 61 TRP B 62 0 SHEET 2 AB6 4 GLU B 67 GLN B 72 -1 O LEU B 69 N ARG B 61 SHEET 3 AB6 4 ASN B 75 ASN B 80 -1 O PHE B 79 N TYR B 68 SHEET 4 AB6 4 SER B 86 LEU B 90 -1 O PHE B 89 N ILE B 76 SHEET 1 AB7 4 ILE B 102 ILE B 107 0 SHEET 2 AB7 4 PHE B 113 LYS B 122 -1 O LEU B 115 N SER B 106 SHEET 3 AB7 4 TYR B 128 ASP B 136 -1 O ASP B 133 N LEU B 116 SHEET 4 AB7 4 GLN B 141 LEU B 142 -1 O GLN B 141 N ASP B 136 SHEET 1 AB8 4 THR B 152 TRP B 157 0 SHEET 2 AB8 4 LEU B 164 TRP B 168 -1 O VAL B 167 N GLN B 153 SHEET 3 AB8 4 ASP B 171 LYS B 175 -1 O TYR B 173 N TYR B 166 SHEET 4 AB8 4 TYR B 183 ARG B 184 -1 O TYR B 183 N VAL B 174 SHEET 1 AB9 3 ILE B 194 ASN B 196 0 SHEET 2 AB9 3 PHE B 222 ASN B 229 -1 O PHE B 228 N TYR B 195 SHEET 3 AB9 3 LEU B 214 TRP B 216 -1 N TRP B 215 O ALA B 224 SHEET 1 AC1 4 ILE B 194 ASN B 196 0 SHEET 2 AC1 4 PHE B 222 ASN B 229 -1 O PHE B 228 N TYR B 195 SHEET 3 AC1 4 THR B 265 ASN B 272 -1 O PHE B 269 N TYR B 225 SHEET 4 AC1 4 SER B 284 GLN B 286 -1 O ILE B 285 N VAL B 270 SHEET 1 AC2 2 LEU B 235 PHE B 240 0 SHEET 2 AC2 2 LYS B 250 PRO B 255 -1 O VAL B 252 N TYR B 238 SHEET 1 AC3 4 HIS B 298 THR B 307 0 SHEET 2 AC3 4 ARG B 310 ARG B 317 -1 O ARG B 310 N ALA B 306 SHEET 3 AC3 4 TYR B 322 ASP B 331 -1 O CYS B 328 N ILE B 311 SHEET 4 AC3 4 ARG B 336 CYS B 339 -1 O ARG B 336 N ASP B 331 SHEET 1 AC4 4 HIS B 298 THR B 307 0 SHEET 2 AC4 4 ARG B 310 ARG B 317 -1 O ARG B 310 N ALA B 306 SHEET 3 AC4 4 TYR B 322 ASP B 331 -1 O CYS B 328 N ILE B 311 SHEET 4 AC4 4 HIS B 345 MET B 348 -1 O HIS B 345 N MET B 325 SHEET 1 AC5 4 HIS B 363 PHE B 364 0 SHEET 2 AC5 4 SER B 370 SER B 376 -1 O TYR B 372 N HIS B 363 SHEET 3 AC5 4 ARG B 382 GLN B 388 -1 O PHE B 387 N PHE B 371 SHEET 4 AC5 4 THR B 395 PHE B 396 -1 O THR B 395 N TYR B 386 SHEET 1 AC6 4 VAL B 404 LEU B 410 0 SHEET 2 AC6 4 TYR B 414 SER B 419 -1 O TYR B 416 N ALA B 409 SHEET 3 AC6 4 ASN B 430 GLN B 435 -1 O TYR B 432 N TYR B 417 SHEET 4 AC6 4 ASP B 438 CYS B 444 -1 O THR B 443 N LYS B 433 SHEET 1 AC7 4 TYR B 457 PHE B 461 0 SHEET 2 AC7 4 TYR B 467 CYS B 472 -1 O ARG B 471 N SER B 458 SHEET 3 AC7 4 LEU B 479 SER B 484 -1 O LEU B 479 N CYS B 472 SHEET 4 AC7 4 LYS B 489 GLU B 495 -1 O LEU B 491 N LEU B 482 SHEET 1 AC8 8 SER B 511 LEU B 519 0 SHEET 2 AC8 8 THR B 522 LEU B 530 -1 O LEU B 530 N SER B 511 SHEET 3 AC8 8 ILE B 574 PHE B 578 -1 O VAL B 575 N ILE B 529 SHEET 4 AC8 8 TYR B 540 VAL B 546 1 N LEU B 543 O ILE B 574 SHEET 5 AC8 8 VAL B 619 TRP B 629 1 O TRP B 627 N VAL B 546 SHEET 6 AC8 8 CYS B 649 VAL B 653 1 O VAL B 653 N GLY B 628 SHEET 7 AC8 8 GLU B 699 GLY B 705 1 O LEU B 701 N ALA B 652 SHEET 8 AC8 8 GLN B 731 TYR B 735 1 O GLN B 731 N TYR B 700 SSBOND 1 CYS A 328 CYS A 339 1555 1555 2.07 SSBOND 2 CYS A 385 CYS A 394 1555 1555 2.10 SSBOND 3 CYS A 444 CYS A 447 1555 1555 2.01 SSBOND 4 CYS A 454 CYS A 472 1555 1555 2.11 SSBOND 5 CYS A 649 CYS A 762 1555 1555 2.10 SSBOND 6 CYS B 328 CYS B 339 1555 1555 2.08 SSBOND 7 CYS B 385 CYS B 394 1555 1555 2.05 SSBOND 8 CYS B 444 CYS B 447 1555 1555 2.05 SSBOND 9 CYS B 454 CYS B 472 1555 1555 2.11 SSBOND 10 CYS B 649 CYS B 762 1555 1555 2.09 LINK ND2 ASN A 85 C1 NAG A 801 1555 1555 1.45 LINK ND2 ASN A 150 C1 NAG A 802 1555 1555 1.35 LINK ND2 ASN A 219 C1 NAG C 1 1555 1555 1.45 LINK ND2 ASN A 229 C1 NAG D 1 1555 1555 1.23 LINK ND2 ASN A 281 C1 NAG A 807 1555 1555 1.45 LINK ND2 ASN A 321 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN B 85 C1 NAG F 1 1555 1555 1.45 LINK ND2 ASN B 219 C1 NAG G 1 1555 1555 1.43 LINK ND2 ASN B 229 C1 NAG H 1 1555 1555 1.44 LINK ND2 ASN B 281 C1 NAG I 1 1555 1555 1.46 LINK ND2 ASN B 321 C1 NAG B 809 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.40 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.45 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.44 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.44 LINK O4 NAG I 1 C1 NAG I 2 1555 1555 1.43 LINK O GLY A 490 NA NA A 810 1555 1555 2.39 LINK O LEU A 491 NA NA A 810 1555 1555 2.54 LINK NA NA A 810 O LEU B 276 2564 1555 2.27 LINK NA NA A 810 O VAL B 279 2564 1555 2.24 LINK NA NA A 810 O HOH B1147 1555 2565 2.46 CISPEP 1 GLY A 474 PRO A 475 0 8.53 CISPEP 2 GLY B 474 PRO B 475 0 7.38 CRYST1 118.274 126.029 137.273 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008455 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007935 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007285 0.00000