HEADER OXIDOREDUCTASE 18-DEC-01 1KNG TITLE CRYSTAL STRUCTURE OF CCMG REDUCING OXIDOREDUCTASE AT 1.14 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOL:DISULFIDE INTERCHANGE PROTEIN CYCY; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: THIOREDOXIN-LIKE PROTEIN CCMG; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRADYRHIZOBIUM JAPONICUM; SOURCE 3 ORGANISM_TAXID: 375; SOURCE 4 GENE: CYCY; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRJ2766 KEYWDS THIOREDOXIN FOLD, CYTOCHROME C MATURATION, ATOMIC RESOLUTION, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.EDELING,L.W.GUDDAT,R.A.FABIANEK,L.THONY-MEYER,J.L.MARTIN REVDAT 4 22-JUN-11 1KNG 1 REMARK REVDAT 3 24-FEB-09 1KNG 1 VERSN REVDAT 2 01-APR-03 1KNG 1 JRNL REVDAT 1 17-JUL-02 1KNG 0 JRNL AUTH M.A.EDELING,L.W.GUDDAT,R.A.FABIANEK,L.THONY-MEYER,J.L.MARTIN JRNL TITL STRUCTURE OF CCMG/DSBE AT 1.14 A RESOLUTION: HIGH-FIDELITY JRNL TITL 2 REDUCING ACTIVITY IN AN INDISCRIMINATELY OXIDIZING JRNL TITL 3 ENVIRONMENT JRNL REF STRUCTURE V. 10 973 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 12121652 JRNL DOI 10.1016/S0969-2126(02)00794-3 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.A.EDELING,L.W.GUDDAT,R.A.FABIANEK,J.A.HALLIDAY,A.JONES, REMARK 1 AUTH 2 L.THONY-MEYER,J.L.MARTIN REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY DIFFRACTION STUDIES OF REMARK 1 TITL 2 NATIVE AND SELENOMETHIONINE CCMG (CYCY, DSBE) REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 57 1293 2001 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444901009982 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.A.FABIANEK,M.HUBER-WUNDERLICH,R.GLOCKSHUBER,P.KUNZLER, REMARK 1 AUTH 2 H.HENNECKE,L.THONY-MEYER REMARK 1 TITL CHARACTERIZATION OF THE BRADYRHIZOBIUM JAPONICUM CYCY REMARK 1 TITL 2 PROTEIN, A MEMBRANE-ANCHORED PERIPLASMIC THIOREDOXIN THAT REMARK 1 TITL 3 MAY PLAY A ROLE AS A REDUCTANT IN THE BIOGENESIS OF C-TYPE REMARK 1 TITL 4 CYTOCHROMES REMARK 1 REF J.BIOL.CHEM. V. 272 4467 1997 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.272.7.4467 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.A.FABIANEK,H.HENNECKE,L.THONY-MEYER REMARK 1 TITL THE ACTIVE-SITE CYSTEINES OF THE PERIPLASMIC REMARK 1 TITL 2 THIOREDOXIN-LIKE PROTEIN CCMG OF ESCHERICHIA COLI ARE REMARK 1 TITL 3 IMPORTANT BUT NOT ESSENTIAL FOR CYTOCHROME C MATURATION IN REMARK 1 TITL 4 VIVO. REMARK 1 REF J.BACTERIOL. V. 180 1947 1998 REMARK 1 REFN ISSN 0021-9193 REMARK 2 REMARK 2 RESOLUTION. 1.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.118 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.151 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 5037 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 50042 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.109 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.142 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 4080.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 40312 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1077 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 154 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1195.00 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1018.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 8 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 11353 REMARK 3 NUMBER OF RESTRAINTS : 7075 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.030 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.029 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.090 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.082 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.019 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.110 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS WERE GENERATED ACCORDING TO REMARK 3 THE RIDING MODEL WHICH IS BASED ON GEOMETRIC CRITERIA. TO REMARK 3 GENERATE THE HYDROGENS REFER TO THE LYSOZYME TUTORIAL ON THE REMARK 3 SHELX HOMEPAGE. REMARK 4 REMARK 4 1KNG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-02. REMARK 100 THE RCSB ID CODE IS RCSB015142. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-98; NULL REMARK 200 TEMPERATURE (KELVIN) : 277; NULL REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; NULL REMARK 200 RADIATION SOURCE : SSRL; NULL REMARK 200 BEAMLINE : BL7-1; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08; NULL REMARK 200 MONOCHROMATOR : 58 CM LONG, PT-COATED, FUSED REMARK 200 SILICA, VERTICAL FOCUSSING REMARK 200 MIRROR, CYLINDRICALLY BENT REMARK 200 TRIANGULAR SI(111) ASYMMETRIC REMARK 200 CUT, HORIZONTAL FOCUS REMARK 200 MONOCHROMATOR; BENT CYLINDRICAL REMARK 200 SI-MIRROR (RH COATING), SI(111) REMARK 200 DOUBLE-CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; NULL REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50056 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.140 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 200 DATA REDUNDANCY : 3.490 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.640 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHARP, SOLOMON REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 6.5, 2% PEG 400, 2M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 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 17.55000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.10000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.10000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.10000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.55000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.10000 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ASP A 39 REMARK 465 PRO A 40 REMARK 465 SER A 41 REMARK 465 ARG A 42 REMARK 465 ILE A 43 REMARK 465 PRO A 44 REMARK 465 SER A 45 REMARK 465 ALA A 46 REMARK 465 LEU A 47 REMARK 465 ILE A 48 REMARK 465 GLY A 49 REMARK 465 LYS A 194 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 ARG A 50 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 107 CG CD CE NZ REMARK 470 LYS A 109 CG CD CE NZ REMARK 470 TYR A 154 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 182 CG CD NE CZ NH1 NH2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 81 NZ REMARK 480 ILE A 149 CD1 REMARK 480 ARG A 164 NE CZ NH1 NH2 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 NH2 ARG A 164 O HOH A 1050 2.18 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 127 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 131 NH1 - CZ - NH2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 12.7 DEGREES REMARK 500 ARG A 131 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 138 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ILE A 149 CA - CB - CG1 ANGL. DEV. = 12.4 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 GLN A 54 38.19 -90.08 REMARK 500 ASP A 142 76.06 -112.98 REMARK 500 VAL A 184 -60.95 -129.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ILE A 149 24.1 L L OUTSIDE RANGE 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 A1098 DISTANCE = 5.50 ANGSTROMS REMARK 525 HOH A1114 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH A1130 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH A1149 DISTANCE = 7.15 ANGSTROMS DBREF 1KNG A 39 194 UNP P30960 CYCY_BRAJA 39 194 SEQRES 1 A 156 ASP PRO SER ARG ILE PRO SER ALA LEU ILE GLY ARG PRO SEQRES 2 A 156 ALA PRO GLN THR ALA LEU PRO PRO LEU GLU GLY LEU GLN SEQRES 3 A 156 ALA ASP ASN VAL GLN VAL PRO GLY LEU ASP PRO ALA ALA SEQRES 4 A 156 PHE LYS GLY LYS VAL SER LEU VAL ASN VAL TRP ALA SER SEQRES 5 A 156 TRP CYS VAL PRO CYS HIS ASP GLU ALA PRO LEU LEU THR SEQRES 6 A 156 GLU LEU GLY LYS ASP LYS ARG PHE GLN LEU VAL GLY ILE SEQRES 7 A 156 ASN TYR LYS ASP ALA ALA ASP ASN ALA ARG ARG PHE LEU SEQRES 8 A 156 GLY ARG TYR GLY ASN PRO PHE GLY ARG VAL GLY VAL ASP SEQRES 9 A 156 ALA ASN GLY ARG ALA SER ILE GLU TRP GLY VAL TYR GLY SEQRES 10 A 156 VAL PRO GLU THR PHE VAL VAL GLY ARG GLU GLY THR ILE SEQRES 11 A 156 VAL TYR LYS LEU VAL GLY PRO ILE THR PRO ASP ASN LEU SEQRES 12 A 156 ARG SER VAL LEU LEU PRO GLN MET GLU LYS ALA LEU LYS FORMUL 2 HOH *154(H2 O) HELIX 1 1 ASP A 74 LYS A 79 5 6 HELIX 2 2 CYS A 92 GLY A 106 1 15 HELIX 3 3 ALA A 121 GLY A 133 1 13 HELIX 4 4 GLY A 145 TRP A 151 1 7 HELIX 5 5 THR A 177 VAL A 184 1 8 HELIX 6 6 VAL A 184 LEU A 193 1 10 SHEET 1 A 2 GLN A 64 ALA A 65 0 SHEET 2 A 2 VAL A 68 GLN A 69 -1 O VAL A 68 N ALA A 65 SHEET 1 B 5 ARG A 138 ASP A 142 0 SHEET 2 B 5 GLN A 112 TYR A 118 1 N ASN A 117 O ASP A 142 SHEET 3 B 5 SER A 83 TRP A 88 1 N LEU A 84 O VAL A 114 SHEET 4 B 5 GLU A 158 VAL A 162 -1 O VAL A 162 N SER A 83 SHEET 5 B 5 ILE A 168 VAL A 173 -1 O LEU A 172 N THR A 159 SSBOND 1 CYS A 92 CYS A 95 1555 1555 2.04 CISPEP 1 VAL A 156 PRO A 157 0 -2.87 CRYST1 35.100 48.200 90.200 90.00 90.00 90.00 P 21 21 21 4 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 0.028502 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020766 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011092 0.00000