HEADER ISOMERASE 24-JUN-99 1QJG TITLE CRYSTAL STRUCTURE OF DELTA5-3-KETOSTEROID ISOMERASE FROM PSEUDOMONAS TITLE 2 TESTOSTERONI IN COMPLEX WITH EQUILENIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: KETOSTEROID ISOMERASE; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: EQUILENIN, SO4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS TESTOSTERONI; SOURCE 3 ORGANISM_TAXID: 285; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS KETOSTEROID ISOMERASE, KSI, ISOMERASE, STEROID ISOMERATION EXPDTA X-RAY DIFFRACTION AUTHOR H.-S.CHO,B.-H.OH REVDAT 5 13-DEC-23 1QJG 1 REMARK REVDAT 4 15-APR-15 1QJG 1 HEADER SOURCE JRNL REMARK REVDAT 4 2 1 VERSN SEQADV FORMUL REVDAT 3 23-JUN-09 1QJG 1 JRNL SHEET REVDAT 2 24-FEB-09 1QJG 1 VERSN REVDAT 1 16-NOV-99 1QJG 0 JRNL AUTH H.-S.CHO,N.-C.HA,G.CHOI,H.-J.KIM,D.LEE,K.S.OH,K.S.KIM,W.LEE, JRNL AUTH 2 K.Y.CHOI,B.-H.OH JRNL TITL CRYSTAL STRUCTURE OF DELTA-5-3-KETOSTEROID ISOMERASE FROM JRNL TITL 2 PSEUDOMONAS TESTOSTERONI IN COMPLEX WITH EQUILENIN SETTLES JRNL TITL 3 THE CORRECT HYDROGEN SCHEME FOR TRANSITION-STATE JRNL TITL 4 STABILIZATION JRNL REF J.BIOL.CHEM. V. 274 32863 1999 JRNL REFN ISSN 0021-9258 JRNL PMID 10551849 JRNL DOI 10.1074/JBC.274.46.32863 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.-S.CHO,G.CHOI,K.Y.CHOI,B.-H.OH REMARK 1 TITL CRYSTAL STRUCTURE OF DELTA-KETOSTEROID ISOMERASE FROM REMARK 1 TITL 2 PSEUDOMONAS TESTOSTERONI. REMARK 1 REF BIOCHEMISTRY V. 37 8325 1998 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 9622484 REMARK 1 DOI 10.1021/BI9801614 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 7337 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) : 0.205 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 366 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5666 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 125 REMARK 3 SOLVENT ATOMS : 155 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.530 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.389 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QJG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1290002841. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 287.0 REMARK 200 PH : 4.60 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 : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MACSCIENCE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37500 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.260 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : 0.06900 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 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: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 8CHO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000 25%, 0.1M SODIUM ACETATE, PH REMARK 280 4.6, 0.2M AMMONIUM SULFATE, PH 4.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 36.25000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 ASYMMETRIC UNIT CONTAINS 3 INDEPENDENT REMARK 300 COPIES OF THEBIOMOLECULE WHICH CONSISTS OF A HOMO REMARK 300 -DIMERIC-COMPLEX 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: 2570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 350 REMARK 350 BIOMOLECULE: 2 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: 2370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.4 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 350 REMARK 350 BIOMOLECULE: 3 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: 2320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 GLN E 89 CG CD OE1 NE2 REMARK 470 ARG F 91 CG CD 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 O ALA D 123 H GLY D 124 0.76 REMARK 500 C ALA D 123 H GLY D 124 1.11 REMARK 500 O ASN F 2 H1 HOH F 2001 1.51 REMARK 500 O SER B 58 H1 HOH B 2023 1.51 REMARK 500 OD2 ASP C 22 H1 HOH C 2006 1.52 REMARK 500 O ILE F 121 H1 HOH F 2029 1.53 REMARK 500 O ALA F 75 H2 HOH F 2021 1.53 REMARK 500 O GLU C 43 H2 HOH C 2009 1.55 REMARK 500 OE1 GLU B 66 H1 HOH B 2027 1.56 REMARK 500 O ALA B 75 H2 HOH B 2034 1.56 REMARK 500 O PRO C 62 H2 HOH C 2010 1.56 REMARK 500 O HOH B 2014 H1 HOH D 2009 1.57 REMARK 500 OD2 ASP D 22 H2 HOH D 2008 1.57 REMARK 500 O GLU F 118 H2 HOH F 2029 1.58 REMARK 500 H2 HOH B 2007 O HOH F 2029 1.58 REMARK 500 H1 HOH B 2002 O HOH B 2007 1.59 REMARK 500 O ALA D 123 N GLY D 124 1.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA D 123 C GLY D 124 N -0.344 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 ALA D 123 CB - CA - C ANGL. DEV. = -37.8 DEGREES REMARK 500 ALA D 123 CA - C - N ANGL. DEV. = 31.1 DEGREES REMARK 500 ALA D 123 O - C - N ANGL. DEV. = -31.1 DEGREES REMARK 500 GLY D 124 C - N - CA ANGL. DEV. = 54.6 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 ALA A 75 59.02 39.15 REMARK 500 GLN A 89 67.65 69.45 REMARK 500 ALA B 75 53.29 38.26 REMARK 500 ALA C 34 156.27 -49.16 REMARK 500 PHE C 86 -173.54 -171.46 REMARK 500 TYR C 88 101.12 -176.10 REMARK 500 GLN C 89 55.93 79.82 REMARK 500 ALA D 75 63.08 35.67 REMARK 500 PHE D 86 143.49 -172.62 REMARK 500 GLN D 89 73.78 50.81 REMARK 500 ALA D 123 99.66 150.38 REMARK 500 ALA E 34 155.19 -45.23 REMARK 500 ALA E 75 68.84 30.69 REMARK 500 GLN E 89 86.87 55.71 REMARK 500 GLN F 89 63.10 35.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EQU A 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EQU B 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EQU C 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EQU D 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EQU E 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EQU F 130 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8CHO RELATED DB: PDB REMARK 900 RELATED ID: 1ISK RELATED DB: PDB DBREF 1QJG A 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 1QJG B 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 1QJG C 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 1QJG D 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 1QJG E 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 1QJG F 1 125 UNP P00947 SDIS_COMTE 1 125 SEQADV 1QJG ASN A 38 UNP P00947 ASP 38 ENGINEERED MUTATION SEQADV 1QJG ILE A 83 UNP P00947 THR 83 CONFLICT SEQADV 1QJG ASN B 38 UNP P00947 ASP 38 ENGINEERED MUTATION SEQADV 1QJG ILE B 83 UNP P00947 THR 83 CONFLICT SEQADV 1QJG ASN C 38 UNP P00947 ASP 38 ENGINEERED MUTATION SEQADV 1QJG ILE C 83 UNP P00947 THR 83 CONFLICT SEQADV 1QJG ASN D 38 UNP P00947 ASP 38 ENGINEERED MUTATION SEQADV 1QJG ILE D 83 UNP P00947 THR 83 CONFLICT SEQADV 1QJG ASN E 38 UNP P00947 ASP 38 ENGINEERED MUTATION SEQADV 1QJG ILE E 83 UNP P00947 THR 83 CONFLICT SEQADV 1QJG ASN F 38 UNP P00947 ASP 38 ENGINEERED MUTATION SEQADV 1QJG ILE F 83 UNP P00947 THR 83 CONFLICT SEQRES 1 A 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 A 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 A 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASN PRO SEQRES 4 A 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 A 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 A 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 A 125 ALA PHE ALA PHE ILE VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 A 125 LYS THR VAL VAL ALA PRO ILE ASP HIS PHE ARG PHE ASN SEQRES 9 A 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 A 125 GLU LYS ASN ILE HIS ALA GLY ALA SEQRES 1 B 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 B 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 B 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASN PRO SEQRES 4 B 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 B 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 B 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 B 125 ALA PHE ALA PHE ILE VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 B 125 LYS THR VAL VAL ALA PRO ILE ASP HIS PHE ARG PHE ASN SEQRES 9 B 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 B 125 GLU LYS ASN ILE HIS ALA GLY ALA SEQRES 1 C 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 C 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 C 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASN PRO SEQRES 4 C 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 C 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 C 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 C 125 ALA PHE ALA PHE ILE VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 C 125 LYS THR VAL VAL ALA PRO ILE ASP HIS PHE ARG PHE ASN SEQRES 9 C 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 C 125 GLU LYS ASN ILE HIS ALA GLY ALA SEQRES 1 D 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 D 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 D 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASN PRO SEQRES 4 D 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 D 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 D 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 D 125 ALA PHE ALA PHE ILE VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 D 125 LYS THR VAL VAL ALA PRO ILE ASP HIS PHE ARG PHE ASN SEQRES 9 D 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 D 125 GLU LYS ASN ILE HIS ALA GLY ALA SEQRES 1 E 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 E 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 E 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASN PRO SEQRES 4 E 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 E 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 E 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 E 125 ALA PHE ALA PHE ILE VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 E 125 LYS THR VAL VAL ALA PRO ILE ASP HIS PHE ARG PHE ASN SEQRES 9 E 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 E 125 GLU LYS ASN ILE HIS ALA GLY ALA SEQRES 1 F 125 MET ASN THR PRO GLU HIS MET THR ALA VAL VAL GLN ARG SEQRES 2 F 125 TYR VAL ALA ALA LEU ASN ALA GLY ASP LEU ASP GLY ILE SEQRES 3 F 125 VAL ALA LEU PHE ALA ASP ASP ALA THR VAL GLU ASN PRO SEQRES 4 F 125 VAL GLY SER GLU PRO ARG SER GLY THR ALA ALA ILE ARG SEQRES 5 F 125 GLU PHE TYR ALA ASN SER LEU LYS LEU PRO LEU ALA VAL SEQRES 6 F 125 GLU LEU THR GLN GLU VAL ARG ALA VAL ALA ASN GLU ALA SEQRES 7 F 125 ALA PHE ALA PHE ILE VAL SER PHE GLU TYR GLN GLY ARG SEQRES 8 F 125 LYS THR VAL VAL ALA PRO ILE ASP HIS PHE ARG PHE ASN SEQRES 9 F 125 GLY ALA GLY LYS VAL VAL SER MET ARG ALA LEU PHE GLY SEQRES 10 F 125 GLU LYS ASN ILE HIS ALA GLY ALA HET EQU A 130 20 HET EQU B 130 20 HET SO4 B1140 5 HET EQU C 130 20 HET EQU D 130 20 HET EQU E 130 20 HET EQU F 130 20 HETNAM EQU EQUILENIN HETNAM SO4 SULFATE ION FORMUL 7 EQU 6(C18 H18 O2) FORMUL 9 SO4 O4 S 2- FORMUL 14 HOH *155(H2 O) HELIX 1 1 THR A 3 ALA A 20 1 18 HELIX 2 2 ASP A 22 LEU A 29 1 8 HELIX 3 3 GLY A 47 LEU A 59 1 13 HELIX 4 4 GLY A 117 LYS A 119 5 3 HELIX 5 5 THR B 3 GLY B 21 1 19 HELIX 6 6 ASP B 22 ALA B 28 1 7 HELIX 7 7 GLY B 47 LEU B 59 1 13 HELIX 8 8 GLY B 117 LYS B 119 5 3 HELIX 9 9 THR C 3 GLY C 21 1 19 HELIX 10 10 ASP C 22 ALA C 28 1 7 HELIX 11 11 GLY C 47 LEU C 59 1 13 HELIX 12 12 GLY C 117 LYS C 119 5 3 HELIX 13 13 THR D 3 GLY D 21 1 19 HELIX 14 14 ASP D 22 ALA D 28 1 7 HELIX 15 15 GLY D 47 LEU D 59 1 13 HELIX 16 16 GLY D 117 LYS D 119 5 3 HELIX 17 17 THR E 3 ALA E 20 1 18 HELIX 18 18 ASP E 22 LEU E 29 1 8 HELIX 19 19 GLY E 47 LEU E 59 1 13 HELIX 20 20 GLY E 117 LYS E 119 5 3 HELIX 21 21 THR F 3 ALA F 20 1 18 HELIX 22 22 ASP F 22 ALA F 28 1 7 HELIX 23 23 GLY F 47 LEU F 59 1 13 HELIX 24 24 GLY F 117 LYS F 119 5 3 SHEET 1 A12 ARG A 45 SER A 46 0 SHEET 2 A12 PHE A 30 GLU A 37 -1 O VAL A 36 N ARG A 45 SHEET 3 A12 VAL A 109 LEU A 115 1 O VAL A 109 N ALA A 31 SHEET 4 A12 ILE A 98 PHE A 103 -1 O ILE A 98 N LEU A 115 SHEET 5 A12 GLU A 77 GLU A 87 -1 O ALA A 78 N PHE A 101 SHEET 6 A12 ALA A 64 LEU A 67 -1 O ALA A 64 N SER A 85 SHEET 7 A12 GLU A 77 GLU A 87 -1 O ILE A 83 N GLU A 66 SHEET 8 A12 ARG A 72 VAL A 74 -1 O ARG A 72 N ALA A 79 SHEET 9 A12 GLU A 77 GLU A 87 -1 O GLU A 77 N VAL A 74 SHEET 10 A12 ILE A 121 ALA A 123 0 SHEET 11 A12 LYS A 92 VAL A 95 -1 O VAL A 94 N HIS A 122 SHEET 12 A12 GLU A 77 GLU A 87 -1 O VAL A 84 N VAL A 95 SHEET 1 B12 ARG B 45 SER B 46 0 SHEET 2 B12 PHE B 30 GLU B 37 -1 O VAL B 36 N ARG B 45 SHEET 3 B12 VAL B 109 LEU B 115 1 O VAL B 109 N ALA B 31 SHEET 4 B12 ILE B 98 PHE B 103 -1 O ILE B 98 N LEU B 115 SHEET 5 B12 GLU B 77 TYR B 88 -1 O ALA B 78 N PHE B 101 SHEET 6 B12 ALA B 64 LEU B 67 -1 O ALA B 64 N SER B 85 SHEET 7 B12 GLU B 77 TYR B 88 -1 O ILE B 83 N GLU B 66 SHEET 8 B12 ARG B 72 VAL B 74 -1 O ARG B 72 N ALA B 79 SHEET 9 B12 GLU B 77 TYR B 88 -1 O GLU B 77 N VAL B 74 SHEET 10 B12 ILE B 121 ALA B 125 0 SHEET 11 B12 ARG B 91 VAL B 95 -1 O LYS B 92 N ALA B 125 SHEET 12 B12 GLU B 77 TYR B 88 -1 O VAL B 84 N VAL B 95 SHEET 1 C12 ARG C 45 SER C 46 0 SHEET 2 C12 PHE C 30 GLU C 37 -1 O VAL C 36 N ARG C 45 SHEET 3 C12 VAL C 109 LEU C 115 1 O VAL C 109 N ALA C 31 SHEET 4 C12 ILE C 98 PHE C 103 -1 O ILE C 98 N LEU C 115 SHEET 5 C12 GLU C 77 GLU C 87 -1 O ALA C 78 N PHE C 101 SHEET 6 C12 ALA C 64 LEU C 67 -1 O ALA C 64 N SER C 85 SHEET 7 C12 GLU C 77 GLU C 87 -1 O ILE C 83 N GLU C 66 SHEET 8 C12 ARG C 72 VAL C 74 -1 O ARG C 72 N ALA C 79 SHEET 9 C12 GLU C 77 GLU C 87 -1 O GLU C 77 N VAL C 74 SHEET 10 C12 ILE C 121 HIS C 122 0 SHEET 11 C12 LYS C 92 VAL C 95 -1 O VAL C 94 N HIS C 122 SHEET 12 C12 GLU C 77 GLU C 87 -1 O VAL C 84 N VAL C 95 SHEET 1 D12 ARG D 45 SER D 46 0 SHEET 2 D12 PHE D 30 GLU D 37 -1 O VAL D 36 N ARG D 45 SHEET 3 D12 VAL D 109 LEU D 115 1 O VAL D 109 N ALA D 31 SHEET 4 D12 ILE D 98 PHE D 103 -1 O ILE D 98 N LEU D 115 SHEET 5 D12 GLU D 77 TYR D 88 -1 O ALA D 78 N PHE D 101 SHEET 6 D12 ALA D 64 LEU D 67 -1 O ALA D 64 N SER D 85 SHEET 7 D12 GLU D 77 TYR D 88 -1 O ILE D 83 N GLU D 66 SHEET 8 D12 ARG D 72 VAL D 74 -1 O ARG D 72 N ALA D 79 SHEET 9 D12 GLU D 77 TYR D 88 -1 O GLU D 77 N VAL D 74 SHEET 10 D12 ILE D 121 HIS D 122 0 SHEET 11 D12 ARG D 91 VAL D 95 -1 O VAL D 94 N HIS D 122 SHEET 12 D12 GLU D 77 TYR D 88 -1 O VAL D 84 N VAL D 95 SHEET 1 E12 ARG E 45 SER E 46 0 SHEET 2 E12 PHE E 30 GLU E 37 -1 O VAL E 36 N ARG E 45 SHEET 3 E12 VAL E 109 LEU E 115 1 O VAL E 109 N ALA E 31 SHEET 4 E12 ILE E 98 PHE E 103 -1 O ILE E 98 N LEU E 115 SHEET 5 E12 GLU E 77 GLU E 87 -1 O ALA E 78 N PHE E 101 SHEET 6 E12 ALA E 64 LEU E 67 -1 O ALA E 64 N SER E 85 SHEET 7 E12 GLU E 77 GLU E 87 -1 O ILE E 83 N GLU E 66 SHEET 8 E12 ARG E 72 VAL E 74 -1 O ARG E 72 N ALA E 79 SHEET 9 E12 GLU E 77 GLU E 87 -1 O GLU E 77 N VAL E 74 SHEET 10 E12 ILE E 121 ALA E 123 0 SHEET 11 E12 LYS E 92 VAL E 95 -1 O VAL E 94 N HIS E 122 SHEET 12 E12 GLU E 77 GLU E 87 -1 O VAL E 84 N VAL E 95 SHEET 1 F12 ARG F 45 SER F 46 0 SHEET 2 F12 PHE F 30 GLU F 37 -1 O VAL F 36 N ARG F 45 SHEET 3 F12 VAL F 109 LEU F 115 1 O VAL F 109 N ALA F 31 SHEET 4 F12 ILE F 98 PHE F 103 -1 O ILE F 98 N LEU F 115 SHEET 5 F12 GLU F 77 TYR F 88 -1 O ALA F 78 N PHE F 101 SHEET 6 F12 ALA F 64 LEU F 67 -1 O ALA F 64 N SER F 85 SHEET 7 F12 GLU F 77 TYR F 88 -1 O ILE F 83 N GLU F 66 SHEET 8 F12 ARG F 72 VAL F 74 -1 O ARG F 72 N ALA F 79 SHEET 9 F12 GLU F 77 TYR F 88 -1 O GLU F 77 N VAL F 74 SHEET 10 F12 ILE F 121 GLY F 124 0 SHEET 11 F12 ARG F 91 VAL F 95 -1 O LYS F 92 N GLY F 124 SHEET 12 F12 GLU F 77 TYR F 88 -1 O VAL F 84 N VAL F 95 CISPEP 1 ASN A 38 PRO A 39 0 -0.15 CISPEP 2 ASN B 38 PRO B 39 0 0.24 CISPEP 3 ASN C 38 PRO C 39 0 -0.09 CISPEP 4 ASN D 38 PRO D 39 0 -0.08 CISPEP 5 ALA D 123 GLY D 124 0 16.53 CISPEP 6 ASN E 38 PRO E 39 0 -0.36 CISPEP 7 ASN F 38 PRO F 39 0 0.24 SITE 1 AC1 2 HIS B 6 ARG B 13 SITE 1 AC2 7 TYR A 14 ASN A 38 PHE A 82 PHE A 86 SITE 2 AC2 7 ASP A 99 MET A 112 PHE A 116 SITE 1 AC3 12 TYR B 14 ASN B 38 SER B 58 PHE B 82 SITE 2 AC3 12 VAL B 84 VAL B 95 ASP B 99 MET B 112 SITE 3 AC3 12 PHE B 116 HOH B2044 ARG D 13 ALA D 20 SITE 1 AC4 6 TYR C 14 ASN C 38 PHE C 82 PRO C 97 SITE 2 AC4 6 ASP C 99 MET C 112 SITE 1 AC5 6 TYR D 14 ASN D 38 PHE D 86 ASP D 99 SITE 2 AC5 6 MET D 112 PHE D 116 SITE 1 AC6 8 ALA C 20 HOH C2006 TYR E 14 ASN E 38 SITE 2 AC6 8 LEU E 61 ASP E 99 MET E 112 PHE E 116 SITE 1 AC7 6 TYR F 14 ASN F 38 PHE F 86 ASP F 99 SITE 2 AC7 6 MET F 112 PHE F 116 CRYST1 73.900 72.500 80.800 90.00 104.30 90.00 P 1 21 1 12 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 0.013532 0.000000 0.003449 0.00000 SCALE2 0.000000 0.013793 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012772 0.00000