HEADER TRANSFERASE 30-JUN-22 7YC6 TITLE CRYSTAL STRUCTURE OF D110P MUTANT OF GATASE SUBUNIT OF TITLE 2 METHANOCALDOCOCCUS JANNASCHII GMP SYNTHETASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GMP SYNTHASE [GLUTAMINE-HYDROLYZING] SUBUNIT A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII; SOURCE 3 ORGANISM_TAXID: 2190; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS AMIDOTRANSFERASE, SUCCINIMIDE, DEAMIDATION, THERMOSTABILITY, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.CHANDRASHEKARMATH,A.BELLUR REVDAT 2 29-NOV-23 7YC6 1 REMARK REVDAT 1 14-JUN-23 7YC6 0 JRNL AUTH A.CHANDRASHEKARMATH,A.BELLUR,H.BALARAM JRNL TITL CRYSTAL STRUCTURE OF D110P MUTANT OF GATASE SUBUNIT OF JRNL TITL 2 METHANOCALDOCOCCUS JANNASCHII GMP SYNTHETASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 9207 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 425 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 661 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 37 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1386 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 76 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : 0.20000 REMARK 3 B33 (A**2) : -0.66000 REMARK 3 B12 (A**2) : 0.10000 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): 0.321 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.215 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.911 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1416 ; 0.011 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1305 ; 0.036 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1921 ; 1.594 ; 1.631 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3034 ; 2.373 ; 1.566 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 181 ; 6.938 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 59 ;31.421 ;25.254 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 229 ;17.156 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;14.061 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 191 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1575 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 260 ; 0.007 ; 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): 730 ; 1.380 ; 1.627 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 729 ; 1.360 ; 1.622 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 909 ; 2.268 ; 2.429 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 910 ; 2.267 ; 2.435 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 686 ; 1.816 ; 1.788 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 687 ; 1.815 ; 1.792 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1012 ; 2.873 ; 2.617 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1510 ; 4.575 ;19.436 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1501 ; 4.526 ;19.374 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 7YC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1300030644. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAR-22 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : NULL 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54179 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9659 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 54.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 7D40 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M ZINC ACETATE DIHYDRATE, 20% PEG REMARK 280 3350, PH 6.4, MICROBATCH, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.98000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 67.96000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 67.96000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.98000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -114.0 KCAL/MOL 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 GLU A 94 REMARK 465 ALA A 95 REMARK 465 GLU A 96 REMARK 465 GLU A 97 REMARK 465 TYR A 98 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 GLN A 10 OE1 NE2 REMARK 470 ARG A 14 CZ NH1 NH2 REMARK 470 LYS A 20 CE NZ REMARK 470 LYS A 42 CG CD CE NZ REMARK 470 LYS A 57 CE NZ REMARK 470 LYS A 69 CD CE NZ REMARK 470 ARG A 92 NH1 REMARK 470 LYS A 107 CD CE NZ REMARK 470 LYS A 113 CD CE NZ REMARK 470 ARG A 117 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 126 CG CD CE NZ REMARK 470 LYS A 130 CG CD CE NZ REMARK 470 LYS A 131 CD CE NZ REMARK 470 GLU A 134 OE2 REMARK 470 LYS A 186 CD CE NZ REMARK 470 GLU A 188 CG CD OE1 OE2 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 ALA A 58 15.25 -146.91 REMARK 500 CYS A 76 -115.95 55.68 REMARK 500 ASN A 109 -150.50 45.07 REMARK 500 ALA A 123 126.50 -176.84 REMARK 500 LYS A 126 -10.29 86.92 REMARK 500 SER A 142 -169.36 -118.68 REMARK 500 REMARK 500 REMARK: NULL 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 ZN A 406 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 43 OE2 REMARK 620 2 ASP A 106 OD1 44.6 REMARK 620 3 HIS A 141 NE2 46.4 4.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 76 SG REMARK 620 2 HIS A 163 NE2 103.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 128 OE2 REMARK 620 2 CYS A 145 SG 94.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 405 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 128 OE1 REMARK 620 2 CYS A 145 SG 82.4 REMARK 620 N 1 DBREF 7YC6 A 1 188 UNP Q58970 GUAAA_METJA 1 188 SEQADV 7YC6 PRO A 110 UNP Q58970 ASP 110 ENGINEERED MUTATION SEQRES 1 A 188 MET ILE VAL ILE LEU ASP ASN GLY GLY GLN TYR VAL HIS SEQRES 2 A 188 ARG ILE HIS ARG SER LEU LYS TYR ILE GLY VAL SER SER SEQRES 3 A 188 LYS ILE VAL PRO ASN THR THR PRO LEU GLU GLU ILE GLU SEQRES 4 A 188 SER ASN LYS GLU VAL LYS GLY ILE ILE LEU SER GLY GLY SEQRES 5 A 188 PRO ASP ILE GLU LYS ALA LYS ASN CYS ILE ASP ILE ALA SEQRES 6 A 188 LEU ASN ALA LYS LEU PRO ILE LEU GLY ILE CYS LEU GLY SEQRES 7 A 188 HIS GLN LEU ILE ALA LEU ALA TYR GLY GLY GLU VAL GLY SEQRES 8 A 188 ARG ALA GLU ALA GLU GLU TYR ALA LEU THR LYS VAL TYR SEQRES 9 A 188 VAL ASP LYS GLU ASN PRO LEU PHE LYS ASN VAL PRO ARG SEQRES 10 A 188 GLU PHE ASN ALA TRP ALA SER HIS LYS ASP GLU VAL LYS SEQRES 11 A 188 LYS VAL PRO GLU GLY PHE GLU ILE LEU ALA HIS SER ASP SEQRES 12 A 188 ILE CYS GLN VAL GLU ALA MET LYS HIS LYS THR LYS PRO SEQRES 13 A 188 ILE TYR GLY VAL GLN PHE HIS PRO GLU VAL ALA HIS THR SEQRES 14 A 188 GLU TYR GLY ASN GLU ILE LEU LYS ASN PHE CYS LYS VAL SEQRES 15 A 188 CYS GLY TYR LYS PHE GLU HET ZN A 401 1 HET ZN A 402 1 HET ZN A 403 1 HET ZN A 404 1 HET ZN A 405 1 HET ZN A 406 1 HETNAM ZN ZINC ION FORMUL 2 ZN 6(ZN 2+) FORMUL 8 HOH *76(H2 O) HELIX 1 AA1 TYR A 11 ILE A 22 1 12 HELIX 2 AA2 PRO A 34 SER A 40 1 7 HELIX 3 AA3 ASP A 54 ALA A 58 5 5 HELIX 4 AA4 LYS A 59 ALA A 68 1 10 HELIX 5 AA5 CYS A 76 TYR A 86 1 11 HELIX 6 AA6 TYR A 171 CYS A 183 1 13 SHEET 1 AA1 9 SER A 26 PRO A 30 0 SHEET 2 AA1 9 ILE A 2 ASP A 6 1 N ILE A 4 O LYS A 27 SHEET 3 AA1 9 GLY A 46 LEU A 49 1 O ILE A 48 N LEU A 5 SHEET 4 AA1 9 ILE A 72 ILE A 75 1 O LEU A 73 N LEU A 49 SHEET 5 AA1 9 ILE A 157 VAL A 160 1 O TYR A 158 N ILE A 72 SHEET 6 AA1 9 ALA A 149 HIS A 152 -1 N MET A 150 O GLY A 159 SHEET 7 AA1 9 PHE A 136 HIS A 141 -1 N GLU A 137 O LYS A 151 SHEET 8 AA1 9 LEU A 100 VAL A 105 -1 N TYR A 104 O HIS A 141 SHEET 9 AA1 9 GLU A 118 TRP A 122 -1 O PHE A 119 N VAL A 103 SHEET 1 AA2 2 GLU A 89 ARG A 92 0 SHEET 2 AA2 2 ASP A 127 LYS A 131 -1 O GLU A 128 N GLY A 91 LINK NE2 HIS A 16 ZN ZN A 401 1555 1555 2.04 LINK OE2 GLU A 43 ZN ZN A 406 1555 3454 1.97 LINK SG CYS A 76 ZN ZN A 402 1555 1555 2.29 LINK OD1 ASP A 106 ZN ZN A 406 1555 1555 2.05 LINK NE2 HIS A 125 ZN ZN A 403 1555 1555 2.19 LINK OE2 GLU A 128 ZN ZN A 404 1555 1555 2.04 LINK OE1 GLU A 128 ZN ZN A 405 1555 1555 2.30 LINK NE2 HIS A 141 ZN ZN A 406 1555 1555 1.93 LINK SG CYS A 145 ZN ZN A 404 1555 1555 2.45 LINK SG CYS A 145 ZN ZN A 405 1555 1555 2.16 LINK NE2 HIS A 163 ZN ZN A 402 1555 1555 2.12 CRYST1 63.080 63.080 101.940 90.00 90.00 120.00 P 31 2 1 6 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 0.015853 0.009153 0.000000 0.00000 SCALE2 0.000000 0.018305 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009810 0.00000