HEADER ISOMERASE 07-APR-10 3MHE TITLE CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE P39A FROM PSEUDOMONAS TITLE 2 TESTOSTERONI (TKSI) COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID DELTA-ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: DELTA(5)-3-KETOSTEROID ISOMERASE; COMPND 5 EC: 5.3.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COMAMONAS TESTOSTERONI; SOURCE 3 ORGANISM_COMMON: PSEUDOMONAS TESTOSTERONI; SOURCE 4 ORGANISM_TAXID: 285; SOURCE 5 STRAIN: ATCC 11996; SOURCE 6 GENE: KSI; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PKK KEYWDS STEROID METABOLISM, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GONZALEZ,Y.TSAI,J.SCHWANS,F.SUNDEN,D.HERSCHLAG REVDAT 3 06-SEP-23 3MHE 1 REMARK REVDAT 2 06-OCT-21 3MHE 1 REMARK SEQADV REVDAT 1 23-NOV-11 3MHE 0 JRNL AUTH J.SCHWANS,F.SUNDEN,A.GONZALEZ,Y.TSAI,D.HERSCHLAG JRNL TITL CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE P39A FROM JRNL TITL 2 PSEUDOMONAS TESTOSTERONI (TKSI) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.72 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 25479 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1291 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) : 1.72 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1712 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 82 REMARK 3 BIN FREE R VALUE : 0.3460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1858 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 156 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.00000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.123 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.120 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2052 ; 0.027 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2792 ; 2.250 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 264 ; 6.541 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 98 ;35.339 ;23.061 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 322 ;16.488 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;22.324 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 308 ; 0.173 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1588 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1289 ; 1.477 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2066 ; 2.368 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 763 ; 3.822 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 726 ; 5.642 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 125 REMARK 3 ORIGIN FOR THE GROUP (A): 37.0953 48.8169 15.5017 REMARK 3 T TENSOR REMARK 3 T11: 0.0102 T22: 0.0533 REMARK 3 T33: 0.0255 T12: 0.0010 REMARK 3 T13: 0.0054 T23: 0.0101 REMARK 3 L TENSOR REMARK 3 L11: 0.5058 L22: 1.5001 REMARK 3 L33: 0.8872 L12: 0.0069 REMARK 3 L13: 0.2729 L23: -0.2074 REMARK 3 S TENSOR REMARK 3 S11: -0.0158 S12: 0.0040 S13: -0.0453 REMARK 3 S21: -0.0049 S22: -0.0259 S23: -0.0420 REMARK 3 S31: 0.0709 S32: 0.0638 S33: 0.0417 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 125 REMARK 3 ORIGIN FOR THE GROUP (A): 34.9120 69.8439 4.0747 REMARK 3 T TENSOR REMARK 3 T11: 0.0949 T22: 0.0313 REMARK 3 T33: 0.0578 T12: -0.0297 REMARK 3 T13: -0.0281 T23: -0.0035 REMARK 3 L TENSOR REMARK 3 L11: 1.0196 L22: 1.1990 REMARK 3 L33: 0.9588 L12: 0.0675 REMARK 3 L13: -0.2184 L23: 0.2375 REMARK 3 S TENSOR REMARK 3 S11: -0.0995 S12: 0.0669 S13: 0.0632 REMARK 3 S21: -0.2606 S22: 0.1008 S23: 0.1158 REMARK 3 S31: -0.1963 S32: 0.0172 S33: -0.0013 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3MHE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058548. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-10; 05-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SSRL; SSRL REMARK 200 BEAMLINE : BL9-1; BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98; 0.98 REMARK 200 MONOCHROMATOR : SI SINGLE CRYSTAL; SI DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R; MARMOSAIC 325 REMARK 200 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25533 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.722 REMARK 200 RESOLUTION RANGE LOW (A) : 29.732 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04600 REMARK 200 FOR THE DATA SET : 37.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.53900 REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 8CHO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, 5% PROPANOL, REMARK 280 20 MM POTASSIUM PHOSPHATE, 1 MM EDTA, 2 MM DTT, PH 7.2, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K, VAPOR DIFFUSION, REMARK 280 SITTING DROP 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 20.38150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.46200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.01300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.46200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.38150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.01300 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.0 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 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 ALA A 39 REMARK 465 VAL A 40 REMARK 465 GLY A 41 REMARK 465 SER A 42 REMARK 465 ALA A 125 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 OD2 ASP B 24 NH1 ARG B 52 2.19 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 VAL A 110 CB VAL A 110 CG1 -0.129 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 113 NE - CZ - NH2 ANGL. DEV. = -3.4 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 ALA A 75 -116.28 54.51 REMARK 500 GLN A 89 66.12 27.94 REMARK 500 ALA A 123 11.93 -62.19 REMARK 500 ALA B 75 -124.29 59.12 REMARK 500 GLN B 89 50.24 36.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 126 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POL A 129 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 126 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 129 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3M8C RELATED DB: PDB DBREF 3MHE A 1 125 UNP P00947 SDIS_COMTE 1 125 DBREF 3MHE B 1 125 UNP P00947 SDIS_COMTE 1 125 SEQADV 3MHE ALA A 39 UNP P00947 PRO 39 ENGINEERED MUTATION SEQADV 3MHE ALA B 39 UNP P00947 PRO 39 ENGINEERED MUTATION 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 ASP ALA 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 THR 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 ASP ALA 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 THR 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 HET SO4 A 126 5 HET SO4 A 127 5 HET SO4 A 128 5 HET POL A 129 4 HET SO4 B 126 5 HET SO4 B 127 5 HET SO4 B 128 5 HET SO4 B 129 5 HETNAM SO4 SULFATE ION HETNAM POL N-PROPANOL HETSYN POL 1-PROPONOL FORMUL 3 SO4 7(O4 S 2-) FORMUL 6 POL C3 H8 O FORMUL 11 HOH *156(H2 O) HELIX 1 1 THR A 3 GLY A 21 1 19 HELIX 2 2 ASP A 22 ALA A 28 1 7 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 SHEET 1 A 6 ARG A 45 SER A 46 0 SHEET 2 A 6 PHE A 30 GLU A 37 -1 N VAL A 36 O ARG A 45 SHEET 3 A 6 VAL A 109 LEU A 115 1 O VAL A 109 N ALA A 31 SHEET 4 A 6 ILE A 98 PHE A 103 -1 N ARG A 102 O VAL A 110 SHEET 5 A 6 GLU A 77 TYR A 88 -1 N ALA A 78 O PHE A 101 SHEET 6 A 6 ARG A 72 VAL A 74 -1 N ARG A 72 O ALA A 79 SHEET 1 B 4 ALA A 64 LEU A 67 0 SHEET 2 B 4 GLU A 77 TYR A 88 -1 O SER A 85 N ALA A 64 SHEET 3 B 4 ARG A 91 VAL A 95 -1 O ARG A 91 N TYR A 88 SHEET 4 B 4 ILE A 121 HIS A 122 -1 O HIS A 122 N VAL A 94 SHEET 1 C 6 ARG B 45 SER B 46 0 SHEET 2 C 6 PHE B 30 VAL B 36 -1 N VAL B 36 O ARG B 45 SHEET 3 C 6 VAL B 109 LEU B 115 1 O VAL B 110 N THR B 35 SHEET 4 C 6 ILE B 98 PHE B 103 -1 N ILE B 98 O LEU B 115 SHEET 5 C 6 GLU B 77 TYR B 88 -1 N ALA B 78 O PHE B 101 SHEET 6 C 6 ARG B 72 VAL B 74 -1 N ARG B 72 O ALA B 79 SHEET 1 D 4 ALA B 64 LEU B 67 0 SHEET 2 D 4 GLU B 77 TYR B 88 -1 O SER B 85 N ALA B 64 SHEET 3 D 4 ARG B 91 VAL B 95 -1 O VAL B 95 N VAL B 84 SHEET 4 D 4 ILE B 121 HIS B 122 -1 O HIS B 122 N VAL B 94 SITE 1 AC1 2 HIS A 6 ARG A 13 SITE 1 AC2 8 ASN A 104 GLY A 105 HOH A 140 HOH A 206 SITE 2 AC2 8 HOH A 209 ALA B 75 ASN B 76 HOH B 134 SITE 1 AC3 5 MET A 1 HIS A 100 ARG A 102 ARG A 113 SITE 2 AC3 5 ARG B 102 SITE 1 AC4 5 ALA A 56 HOH A 195 LEU B 67 GLN B 69 SITE 2 AC4 5 GLU B 70 SITE 1 AC5 7 ALA A 31 ASP A 32 LYS A 108 HOH A 151 SITE 2 AC5 7 ASN B 104 GLY B 105 HOH B 149 SITE 1 AC6 5 HIS B 6 ARG B 13 GLN B 89 GLY B 90 SITE 2 AC6 5 ARG B 91 SITE 1 AC7 5 GLU B 5 HIS B 122 ALA B 123 GLY B 124 SITE 2 AC7 5 HOH B 138 SITE 1 AC8 5 HOH A 180 HIS B 100 ARG B 102 ARG B 113 SITE 2 AC8 5 HOH B 132 CRYST1 40.763 66.026 86.924 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 0.024532 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015146 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011504 0.00000