HEADER LIGASE 06-JUL-06 2HL2 TITLE CRYSTAL STRUCTURE OF THE EDITING DOMAIN OF THREONYL-TRNA TITLE 2 SYNTHETASE FROM PYROCOCCUS ABYSSI IN COMPLEX WITH AN TITLE 3 ANALOG OF SERYLADENYLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: THREONYL-TRNA SYNTHETASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: EDITING DOMAIN (RESIDUES 1-143); COMPND 5 SYNONYM: THREONINE--TRNA LIGASE, THRRS; COMPND 6 EC: 6.1.1.3; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS ABYSSI; SOURCE 3 ORGANISM_TAXID: 29292; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21B KEYWDS TRANSLATION, EDITING, AMINOACYL-TRNA SYNTHETASE, ENZYME KEYWDS 2 MECHANISM, ENANTIOSELECTIVITY, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR T.HUSSAIN,S.P.KRUPARANI,B.PAL,R.SANKARANARAYANAN REVDAT 3 24-FEB-09 2HL2 1 VERSN REVDAT 2 19-SEP-06 2HL2 1 JRNL REVDAT 1 29-AUG-06 2HL2 0 JRNL AUTH T.HUSSAIN,S.P.KRUPARANI,B.PAL,A.C.DOCK-BREGEON, JRNL AUTH 2 S.DWIVEDI,M.R.SHEKAR,K.SURESHBABU, JRNL AUTH 3 R.SANKARANARAYANAN JRNL TITL POST-TRANSFER EDITING MECHANISM OF A JRNL TITL 2 D-AMINOACYL-TRNA DEACYLASE-LIKE DOMAIN IN JRNL TITL 3 THREONYL-TRNA SYNTHETASE FROM ARCHAEA JRNL REF EMBO J. V. 25 4152 2006 JRNL REFN ISSN 0261-4189 JRNL PMID 16902403 JRNL DOI 10.1038/SJ.EMBOJ.7601278 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.DWIVEDI,S.P.KRUPARANI,R.SANKARANARAYANAN REMARK 1 TITL A D-AMINO ACID EDITING MODULE COUPLED TO THE REMARK 1 TITL 2 TRANSLATIONAL APPARATUS IN ARCHAEA REMARK 1 REF NAT.STRUCT.MOL.BIOL. V. 12 556 2005 REMARK 1 REFN ISSN 1545-9993 REMARK 1 PMID 15908961 REMARK 1 DOI 10.1038/NSMB943 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 958280.240 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 8432 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 SET) : 0.213 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 438 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.014 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1225 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE : 0.3910 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 76 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.045 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2280 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 90 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.47000 REMARK 3 B22 (A**2) : -5.36000 REMARK 3 B33 (A**2) : 0.89000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.42 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.52 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.77 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.280 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.190 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.960 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.090 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 26.13 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : SSA.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : SSA.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HL2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-06. REMARK 100 THE RCSB ID CODE IS RCSB038469. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8487 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.40900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.120 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 (MOLREP) REMARK 200 STARTING MODEL: PDB ENTRY 1Y2Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1M BIS-TRIS, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 19.82600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.29400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.68150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.29400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.82600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.68150 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS(M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 18 CG CD CE NZ REMARK 470 LYS B 18 CG CD CE NZ 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 LYS A 16 -106.23 -106.73 REMARK 500 LYS A 51 -79.47 -41.19 REMARK 500 ALA A 82 48.36 -99.03 REMARK 500 GLU A 87 64.98 -106.60 REMARK 500 PRO A 141 173.43 -56.99 REMARK 500 LYS B 16 -115.60 -100.59 REMARK 500 GLU B 37 56.87 30.64 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 B1008 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH B1035 DISTANCE = 5.53 ANGSTROMS REMARK 525 HOH B1066 DISTANCE = 5.46 ANGSTROMS REMARK 525 HOH A1050 DISTANCE = 5.74 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SSA A 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SSA B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y2Q RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITHOUT LIGAND REMARK 900 RELATED ID: 2HKZ RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH L-SERINE REMARK 900 RELATED ID: 2HL0 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH SERYL-3'-AMINOADENOSINE REMARK 900 RELATED ID: 2HL1 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH SERYL-3'-AMINOADENOSINE DBREF 2HL2 A 1 143 UNP Q9UZ14 SYT_PYRAB 1 143 DBREF 2HL2 B 1 143 UNP Q9UZ14 SYT_PYRAB 1 143 SEQRES 1 A 143 MET ARG VAL LEU LEU ILE HIS SER ASP TYR ILE GLU TYR SEQRES 2 A 143 GLU VAL LYS ASP LYS ALA LEU LYS ASN PRO GLU PRO ILE SEQRES 3 A 143 SER GLU ASP MET LYS ARG GLY ARG MET GLU GLU VAL LEU SEQRES 4 A 143 VAL ALA PHE ILE SER VAL GLU LYS VAL ASP GLU LYS ASN SEQRES 5 A 143 PRO GLU GLU VAL SER LEU LYS ALA ILE GLU GLU ILE SER SEQRES 6 A 143 LYS VAL ALA GLU GLN VAL LYS ALA GLU ASN VAL PHE VAL SEQRES 7 A 143 TYR PRO PHE ALA HIS LEU SER SER GLU LEU ALA LYS PRO SEQRES 8 A 143 SER VAL ALA MET ASP ILE LEU ASN ARG VAL TYR GLN GLY SEQRES 9 A 143 LEU LYS GLU ARG GLY PHE ASN VAL GLY LYS ALA PRO PHE SEQRES 10 A 143 GLY TYR TYR LYS ALA PHE LYS ILE SER CYS LYS GLY HIS SEQRES 11 A 143 PRO LEU ALA GLU LEU SER ARG THR ILE VAL PRO GLU GLU SEQRES 1 B 143 MET ARG VAL LEU LEU ILE HIS SER ASP TYR ILE GLU TYR SEQRES 2 B 143 GLU VAL LYS ASP LYS ALA LEU LYS ASN PRO GLU PRO ILE SEQRES 3 B 143 SER GLU ASP MET LYS ARG GLY ARG MET GLU GLU VAL LEU SEQRES 4 B 143 VAL ALA PHE ILE SER VAL GLU LYS VAL ASP GLU LYS ASN SEQRES 5 B 143 PRO GLU GLU VAL SER LEU LYS ALA ILE GLU GLU ILE SER SEQRES 6 B 143 LYS VAL ALA GLU GLN VAL LYS ALA GLU ASN VAL PHE VAL SEQRES 7 B 143 TYR PRO PHE ALA HIS LEU SER SER GLU LEU ALA LYS PRO SEQRES 8 B 143 SER VAL ALA MET ASP ILE LEU ASN ARG VAL TYR GLN GLY SEQRES 9 B 143 LEU LYS GLU ARG GLY PHE ASN VAL GLY LYS ALA PRO PHE SEQRES 10 B 143 GLY TYR TYR LYS ALA PHE LYS ILE SER CYS LYS GLY HIS SEQRES 11 B 143 PRO LEU ALA GLU LEU SER ARG THR ILE VAL PRO GLU GLU HET SSA A 500 29 HET SSA B 501 29 HETNAM SSA 5'-O-(N-(L-SERYL)-SULFAMOYL)ADENOSINE FORMUL 3 SSA 2(C13 H19 N7 O8 S) FORMUL 5 HOH *90(H2 O) HELIX 1 1 SER A 27 MET A 30 5 4 HELIX 2 2 GLU A 46 LYS A 51 1 6 HELIX 3 3 ASN A 52 VAL A 71 1 20 HELIX 4 4 LYS A 90 ARG A 108 1 19 HELIX 5 5 SER B 27 MET B 30 5 4 HELIX 6 6 GLU B 46 LYS B 51 5 6 HELIX 7 7 ASN B 52 VAL B 71 1 20 HELIX 8 8 LYS B 90 GLU B 107 1 18 SHEET 1 A10 ASN A 111 LYS A 114 0 SHEET 2 A10 ASN A 75 PRO A 80 1 N VAL A 78 O GLY A 113 SHEET 3 A10 ARG A 32 SER A 44 1 N ALA A 41 O PHE A 77 SHEET 4 A10 ARG A 2 LYS A 18 -1 N ILE A 6 O VAL A 40 SHEET 5 A10 TYR A 119 CYS A 127 -1 O LYS A 124 N GLU A 12 SHEET 6 A10 TYR B 119 CYS B 127 -1 O CYS B 127 N PHE A 123 SHEET 7 A10 ARG B 2 LYS B 18 -1 N ASP B 9 O SER B 126 SHEET 8 A10 ARG B 32 SER B 44 -1 O VAL B 40 N ILE B 6 SHEET 9 A10 ASN B 75 PRO B 80 1 O TYR B 79 N ALA B 41 SHEET 10 A10 ASN B 111 LYS B 114 1 O GLY B 113 N VAL B 78 SHEET 1 B 6 GLU A 134 THR A 138 0 SHEET 2 B 6 ARG A 2 LYS A 18 -1 N VAL A 3 O ARG A 137 SHEET 3 B 6 TYR A 119 CYS A 127 -1 O LYS A 124 N GLU A 12 SHEET 4 B 6 TYR B 119 CYS B 127 -1 O CYS B 127 N PHE A 123 SHEET 5 B 6 ARG B 2 LYS B 18 -1 N ASP B 9 O SER B 126 SHEET 6 B 6 GLU B 134 THR B 138 -1 O ARG B 137 N VAL B 3 SITE 1 AC1 10 ALA A 19 LEU A 20 ILE A 43 VAL A 45 SITE 2 AC1 10 LEU A 88 ALA A 89 ALA A 94 PHE A 117 SITE 3 AC1 10 GLY A 118 LYS A 121 SITE 1 AC2 13 HOH A1047 ALA B 19 LEU B 20 ILE B 43 SITE 2 AC2 13 VAL B 45 PHE B 81 ALA B 82 ALA B 89 SITE 3 AC2 13 ALA B 94 PHE B 117 GLY B 118 TYR B 120 SITE 4 AC2 13 HOH B1075 CRYST1 39.652 67.363 98.588 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 0.025219 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014845 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010143 0.00000