HEADER HYDROLASE 14-JUN-21 7OVG TITLE THE C146A VARIANT OF AN AMIDASE FROM PYROCOCCUS HORIKOSHII WITH BOUND TITLE 2 ACETAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CN HYDROLASE DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII (STRAIN ATCC 700860 / DSM SOURCE 3 12428 / JCM 9974 / NBRC 100139 / OT-3); SOURCE 4 ORGANISM_TAXID: 70601; SOURCE 5 STRAIN: ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3; SOURCE 6 GENE: PH0642; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMIDASE, NITRILASE SUPERFAMILY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SU,S.MAKUMIRE,B.T.SEWELL REVDAT 3 31-JAN-24 7OVG 1 REMARK REVDAT 2 04-MAY-22 7OVG 1 JRNL REVDAT 1 21-JUL-21 7OVG 0 JRNL AUTH S.MAKUMIRE,S.SU,B.W.WEBER,J.D.WOODWARD,S.WANGARI KIMANI, JRNL AUTH 2 R.HUNTER,B.T.SEWELL JRNL TITL THE STRUCTURES OF THE C146A VARIANT OF THE AMIDASE FROM JRNL TITL 2 PYROCOCCUS HORIKOSHII BOUND TO GLUTARAMIDE AND ACETAMIDE JRNL TITL 3 SUGGEST THE BASIS OF AMIDE RECOGNITION. JRNL REF J.STRUCT.BIOL. V. 214 07859 2022 JRNL REFN ESSN 1095-8657 JRNL PMID 35439644 JRNL DOI 10.1016/J.JSB.2022.107859 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 81.1 REMARK 3 NUMBER OF REFLECTIONS : 51146 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) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2661 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1340 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 29.11 REMARK 3 BIN R VALUE (WORKING SET) : 0.3780 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.3760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4224 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 207 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : -0.01000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.100 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.097 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.078 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.560 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.969 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4342 ; 0.014 ; 0.017 REMARK 3 BOND LENGTHS OTHERS (A): 4220 ; 0.001 ; 0.019 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5856 ; 1.626 ; 1.887 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9716 ; 1.188 ; 2.689 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 530 ; 6.506 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 238 ;32.411 ;21.849 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 784 ;12.490 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;16.634 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 634 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4881 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1011 ; 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): 2114 ; 3.222 ; 2.471 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2113 ; 3.207 ; 2.467 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2645 ; 4.130 ; 3.684 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2644 ; 4.142 ; 3.686 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2228 ; 6.610 ; 3.184 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2229 ; 6.608 ; 3.184 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3211 ; 9.208 ; 4.490 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4668 ; 9.862 ;29.583 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4643 ; 9.879 ;29.452 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 : 1.30 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7OVG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1292116435. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-19 REMARK 200 TEMPERATURE (KELVIN) : 170 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53852 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 43.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 81.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.3200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 30.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.36710 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.390 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 6YPA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE CRYSTALLIZATION CONDITION IS: REMARK 280 5MG/ML PROTEIN, 0.1M POTASSIUM CHLORIDE, 0.2M SODIUM FORMATE; REMARK 280 0.2M AMMONIUM ACETATE; 0.2M SODIUM CITRATE TRIBASIC DIHYDRATE; REMARK 280 0.2M SODIUM POTASSIUM TARTRATE TETRAHYDRATE; 0.1M ACETAMIDE; REMARK 280 IMIDAZOLE; MES MONOHYDRATE (ACID); 25% V/V MPD; 25% PEG 1000; 25% REMARK 280 W/V PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 5080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL 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 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 GLU A 15 74.69 -103.70 REMARK 500 TYR A 48 -52.41 -124.24 REMARK 500 TYR A 118 -121.01 47.26 REMARK 500 ALA A 146 -116.85 41.43 REMARK 500 GLU B 15 74.43 -107.43 REMARK 500 TYR B 48 -52.05 -121.49 REMARK 500 TYR B 118 -124.21 50.15 REMARK 500 ALA B 146 -114.47 36.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6YPA RELATED DB: PDB REMARK 900 6YPA CONTAINS THE SAME PROTEIN COMPLEXED WITH GLUTARAMIDE DBREF 7OVG A 1 262 UNP O58376 O58376_PYRHO 1 262 DBREF 7OVG B 1 262 UNP O58376 O58376_PYRHO 1 262 SEQADV 7OVG HIS A 0 UNP O58376 EXPRESSION TAG SEQADV 7OVG ALA A 146 UNP O58376 CYS 146 ENGINEERED MUTATION SEQADV 7OVG HIS B 0 UNP O58376 EXPRESSION TAG SEQADV 7OVG ALA B 146 UNP O58376 CYS 146 ENGINEERED MUTATION SEQRES 1 A 263 HIS MET VAL LYS VAL GLY TYR ILE GLN MET GLU PRO LYS SEQRES 2 A 263 ILE LEU GLU LEU ASP LYS ASN TYR SER LYS ALA GLU LYS SEQRES 3 A 263 LEU ILE LYS GLU ALA SER LYS GLU GLY ALA LYS LEU VAL SEQRES 4 A 263 VAL LEU PRO GLU LEU PHE ASP THR GLY TYR ASN PHE GLU SEQRES 5 A 263 SER ARG GLU GLU VAL PHE ASP VAL ALA GLN GLN ILE PRO SEQRES 6 A 263 GLU GLY GLU THR THR THR PHE LEU MET GLU LEU ALA ARG SEQRES 7 A 263 GLU LEU GLY LEU TYR ILE VAL ALA GLY THR ALA GLU LYS SEQRES 8 A 263 SER GLY ASN TYR LEU TYR ASN SER ALA VAL VAL VAL GLY SEQRES 9 A 263 PRO ARG GLY TYR ILE GLY LYS TYR ARG LYS ILE HIS LEU SEQRES 10 A 263 PHE TYR ARG GLU LYS VAL PHE PHE GLU PRO GLY ASP LEU SEQRES 11 A 263 GLY PHE LYS VAL PHE ASP ILE GLY PHE ALA LYS VAL GLY SEQRES 12 A 263 VAL MET ILE ALA PHE ASP TRP PHE PHE PRO GLU SER ALA SEQRES 13 A 263 ARG THR LEU ALA LEU LYS GLY ALA GLU ILE ILE ALA HIS SEQRES 14 A 263 PRO ALA ASN LEU VAL MET PRO TYR ALA PRO ARG ALA MET SEQRES 15 A 263 PRO ILE ARG ALA LEU GLU ASN ARG VAL TYR THR ILE THR SEQRES 16 A 263 ALA ASP ARG VAL GLY GLU GLU ARG GLY LEU LYS PHE ILE SEQRES 17 A 263 GLY LYS SER LEU ILE ALA SER PRO LYS ALA GLU VAL LEU SEQRES 18 A 263 SER ILE ALA SER GLU THR GLU GLU GLU ILE GLY VAL VAL SEQRES 19 A 263 GLU ILE ASP LEU ASN LEU ALA ARG ASN LYS ARG LEU ASN SEQRES 20 A 263 ASP MET ASN ASP ILE PHE LYS ASP ARG ARG GLU GLU TYR SEQRES 21 A 263 TYR PHE ARG SEQRES 1 B 263 HIS MET VAL LYS VAL GLY TYR ILE GLN MET GLU PRO LYS SEQRES 2 B 263 ILE LEU GLU LEU ASP LYS ASN TYR SER LYS ALA GLU LYS SEQRES 3 B 263 LEU ILE LYS GLU ALA SER LYS GLU GLY ALA LYS LEU VAL SEQRES 4 B 263 VAL LEU PRO GLU LEU PHE ASP THR GLY TYR ASN PHE GLU SEQRES 5 B 263 SER ARG GLU GLU VAL PHE ASP VAL ALA GLN GLN ILE PRO SEQRES 6 B 263 GLU GLY GLU THR THR THR PHE LEU MET GLU LEU ALA ARG SEQRES 7 B 263 GLU LEU GLY LEU TYR ILE VAL ALA GLY THR ALA GLU LYS SEQRES 8 B 263 SER GLY ASN TYR LEU TYR ASN SER ALA VAL VAL VAL GLY SEQRES 9 B 263 PRO ARG GLY TYR ILE GLY LYS TYR ARG LYS ILE HIS LEU SEQRES 10 B 263 PHE TYR ARG GLU LYS VAL PHE PHE GLU PRO GLY ASP LEU SEQRES 11 B 263 GLY PHE LYS VAL PHE ASP ILE GLY PHE ALA LYS VAL GLY SEQRES 12 B 263 VAL MET ILE ALA PHE ASP TRP PHE PHE PRO GLU SER ALA SEQRES 13 B 263 ARG THR LEU ALA LEU LYS GLY ALA GLU ILE ILE ALA HIS SEQRES 14 B 263 PRO ALA ASN LEU VAL MET PRO TYR ALA PRO ARG ALA MET SEQRES 15 B 263 PRO ILE ARG ALA LEU GLU ASN ARG VAL TYR THR ILE THR SEQRES 16 B 263 ALA ASP ARG VAL GLY GLU GLU ARG GLY LEU LYS PHE ILE SEQRES 17 B 263 GLY LYS SER LEU ILE ALA SER PRO LYS ALA GLU VAL LEU SEQRES 18 B 263 SER ILE ALA SER GLU THR GLU GLU GLU ILE GLY VAL VAL SEQRES 19 B 263 GLU ILE ASP LEU ASN LEU ALA ARG ASN LYS ARG LEU ASN SEQRES 20 B 263 ASP MET ASN ASP ILE PHE LYS ASP ARG ARG GLU GLU TYR SEQRES 21 B 263 TYR PHE ARG HET ACM A 301 4 HET CL A 302 1 HET ACM B 301 4 HET CL B 302 1 HETNAM ACM ACETAMIDE HETNAM CL CHLORIDE ION FORMUL 3 ACM 2(C2 H5 N O) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *207(H2 O) HELIX 1 AA1 GLU A 15 GLU A 33 1 19 HELIX 2 AA2 SER A 52 ASP A 58 1 7 HELIX 3 AA3 GLY A 66 GLY A 80 1 15 HELIX 4 AA4 ARG A 119 PHE A 124 1 6 HELIX 5 AA5 ILE A 145 PHE A 150 5 6 HELIX 6 AA6 PHE A 151 LYS A 161 1 11 HELIX 7 AA7 TYR A 176 ARG A 189 1 14 HELIX 8 AA8 LEU A 237 ASN A 242 1 6 HELIX 9 AA9 ARG A 256 TYR A 260 5 5 HELIX 10 AB1 GLU B 15 GLU B 33 1 19 HELIX 11 AB2 SER B 52 ASP B 58 1 7 HELIX 12 AB3 GLY B 66 GLY B 80 1 15 HELIX 13 AB4 ARG B 119 PHE B 124 1 6 HELIX 14 AB5 ILE B 145 PHE B 150 5 6 HELIX 15 AB6 PHE B 151 LYS B 161 1 11 HELIX 16 AB7 TYR B 176 ARG B 189 1 14 HELIX 17 AB8 LEU B 237 ASN B 242 1 6 HELIX 18 AB9 ILE B 251 ARG B 255 1 5 HELIX 19 AC1 ARG B 256 TYR B 260 5 5 SHEET 1 AA1 6 GLY A 106 ARG A 112 0 SHEET 2 AA1 6 TYR A 94 GLY A 103 -1 N VAL A 101 O ILE A 108 SHEET 3 AA1 6 TYR A 82 SER A 91 -1 N GLU A 89 O TYR A 96 SHEET 4 AA1 6 LEU A 37 VAL A 39 1 N VAL A 38 O VAL A 84 SHEET 5 AA1 6 MET A 1 GLN A 8 1 N ILE A 7 O VAL A 39 SHEET 6 AA1 6 GLU A 229 ASP A 236 -1 O GLU A 229 N GLN A 8 SHEET 1 AA2 6 VAL A 133 ASP A 135 0 SHEET 2 AA2 6 LYS A 140 VAL A 143 -1 O VAL A 141 N PHE A 134 SHEET 3 AA2 6 ILE A 165 PRO A 169 1 O ALA A 167 N GLY A 142 SHEET 4 AA2 6 TYR A 191 ALA A 195 1 O ILE A 193 N HIS A 168 SHEET 5 AA2 6 LEU A 211 ALA A 213 -1 O LEU A 211 N THR A 194 SHEET 6 AA2 6 VAL A 219 ILE A 222 -1 O LEU A 220 N ILE A 212 SHEET 1 AA3 2 GLU A 200 GLU A 201 0 SHEET 2 AA3 2 LEU A 204 LYS A 205 -1 O LEU A 204 N GLU A 201 SHEET 1 AA4 2 ARG A 244 ASN A 246 0 SHEET 2 AA4 2 ASN A 249 ASP A 250 -1 O ASN A 249 N LEU A 245 SHEET 1 AA5 6 GLY B 106 ARG B 112 0 SHEET 2 AA5 6 TYR B 94 GLY B 103 -1 N VAL B 101 O ILE B 108 SHEET 3 AA5 6 TYR B 82 SER B 91 -1 N GLU B 89 O TYR B 96 SHEET 4 AA5 6 LEU B 37 VAL B 39 1 N VAL B 38 O TYR B 82 SHEET 5 AA5 6 MET B 1 GLN B 8 1 N GLY B 5 O LEU B 37 SHEET 6 AA5 6 GLU B 229 ASP B 236 -1 O ILE B 235 N VAL B 2 SHEET 1 AA6 6 VAL B 133 ASP B 135 0 SHEET 2 AA6 6 LYS B 140 VAL B 143 -1 O VAL B 141 N PHE B 134 SHEET 3 AA6 6 ILE B 165 PRO B 169 1 O ILE B 165 N GLY B 142 SHEET 4 AA6 6 TYR B 191 ALA B 195 1 O ILE B 193 N HIS B 168 SHEET 5 AA6 6 LEU B 211 ALA B 213 -1 O LEU B 211 N THR B 194 SHEET 6 AA6 6 VAL B 219 ILE B 222 -1 O LEU B 220 N ILE B 212 SHEET 1 AA7 2 GLU B 200 GLU B 201 0 SHEET 2 AA7 2 LEU B 204 LYS B 205 -1 O LEU B 204 N GLU B 201 SHEET 1 AA8 2 ARG B 244 ASN B 246 0 SHEET 2 AA8 2 ASN B 249 ASP B 250 -1 O ASN B 249 N LEU B 245 CISPEP 1 ILE A 63 PRO A 64 0 1.19 CISPEP 2 ILE B 63 PRO B 64 0 0.25 CRYST1 44.979 57.012 61.358 68.09 85.16 76.93 P 1 2 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 0.022233 -0.005160 -0.000001 0.00000 SCALE2 0.000000 0.018006 -0.007054 0.00000 SCALE3 0.000000 0.000000 0.017567 0.00000