HEADER BIOSYNTHETIC PROTEIN 27-FEB-20 6M2F TITLE SIROHYDROCHLORIN NICKELOCHELATASE CFBA IN COMPLEX WITH NICKEL- TITLE 2 SIROHYDROCHLORIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIROHYDROCHLORIN COBALTOCHELATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CBIXS,SIROHYDROCHLORIN NICKELCHELATASE; COMPND 5 EC: 4.99.1.3,4.99.1.11; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII (STRAIN ATCC SOURCE 3 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440); SOURCE 4 ORGANISM_TAXID: 243232; SOURCE 5 GENE: CBIX, CFBA, MJ0970; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C41 KEYWDS CHELATASE, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.FUJISHIRO REVDAT 3 29-NOV-23 6M2F 1 REMARK REVDAT 2 07-JUL-21 6M2F 1 JRNL REVDAT 1 13-JAN-21 6M2F 0 JRNL AUTH T.FUJISHIRO,S.OGAWA JRNL TITL THE NICKEL-SIROHYDROCHLORIN FORMATION MECHANISM OF THE JRNL TITL 2 ANCESTRAL CLASS II CHELATASE CFBA IN COENZYME F430 JRNL TITL 3 BIOSYNTHESIS. JRNL REF CHEM SCI V. 12 2172 2021 JRNL REFN ISSN 2041-6520 JRNL PMID 34163982 JRNL DOI 10.1039/D0SC05439A REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 14035 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 739 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) : 1030 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.2990 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1920 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 6 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 79.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 84.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.01000 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): 0.265 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.204 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.176 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.888 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2020 ; 0.013 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2748 ; 2.732 ; 1.692 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 238 ; 6.964 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;33.231 ;21.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 370 ;23.871 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;24.147 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 270 ; 0.166 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1524 ; 0.012 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 143 B 1 143 3611 0.120 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 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 62 REMARK 3 ORIGIN FOR THE GROUP (A): -17.4410 13.2004 -15.1562 REMARK 3 T TENSOR REMARK 3 T11: 0.0292 T22: 0.2232 REMARK 3 T33: 0.1423 T12: -0.0352 REMARK 3 T13: -0.0181 T23: 0.0343 REMARK 3 L TENSOR REMARK 3 L11: 1.9195 L22: 0.3957 REMARK 3 L33: 3.6482 L12: -0.4122 REMARK 3 L13: 0.1539 L23: 1.0158 REMARK 3 S TENSOR REMARK 3 S11: -0.0943 S12: 0.4647 S13: -0.2629 REMARK 3 S21: -0.0583 S22: -0.0846 S23: 0.1349 REMARK 3 S31: -0.2680 S32: 0.0121 S33: 0.1790 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 : A 63 A 143 REMARK 3 ORIGIN FOR THE GROUP (A): -13.5604 8.8494 -4.9430 REMARK 3 T TENSOR REMARK 3 T11: 0.1447 T22: 0.1340 REMARK 3 T33: 0.1174 T12: 0.0785 REMARK 3 T13: -0.0109 T23: -0.0148 REMARK 3 L TENSOR REMARK 3 L11: 0.0767 L22: 0.3492 REMARK 3 L33: 3.6499 L12: 0.1098 REMARK 3 L13: 0.4251 L23: 0.1556 REMARK 3 S TENSOR REMARK 3 S11: 0.0708 S12: 0.0509 S13: 0.0230 REMARK 3 S21: 0.1399 S22: -0.0377 S23: 0.0591 REMARK 3 S31: 0.4396 S32: 0.6229 S33: -0.0331 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 63 REMARK 3 ORIGIN FOR THE GROUP (A): -21.0345 16.8346 15.4908 REMARK 3 T TENSOR REMARK 3 T11: 0.2093 T22: 0.0277 REMARK 3 T33: 0.1431 T12: -0.0289 REMARK 3 T13: -0.0229 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 0.2749 L22: 1.8997 REMARK 3 L33: 3.6145 L12: -0.3365 REMARK 3 L13: -0.8705 L23: -0.0230 REMARK 3 S TENSOR REMARK 3 S11: -0.0500 S12: -0.0373 S13: -0.0971 REMARK 3 S21: 0.4596 S22: -0.1199 S23: 0.1968 REMARK 3 S31: -0.0812 S32: 0.2384 S33: 0.1699 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 64 B 112 REMARK 3 ORIGIN FOR THE GROUP (A): -32.3759 17.9344 6.5982 REMARK 3 T TENSOR REMARK 3 T11: 0.1848 T22: 0.3521 REMARK 3 T33: 0.1490 T12: 0.1147 REMARK 3 T13: -0.1064 T23: -0.0521 REMARK 3 L TENSOR REMARK 3 L11: 5.8281 L22: 4.1839 REMARK 3 L33: 5.1246 L12: -2.2357 REMARK 3 L13: 1.4442 L23: 3.3326 REMARK 3 S TENSOR REMARK 3 S11: 0.1465 S12: -0.4180 S13: -0.4062 REMARK 3 S21: 0.3242 S22: -0.1939 S23: 0.1605 REMARK 3 S31: 0.3010 S32: -0.7533 S33: 0.0474 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 113 B 143 REMARK 3 ORIGIN FOR THE GROUP (A): -19.4141 22.0625 3.6657 REMARK 3 T TENSOR REMARK 3 T11: 0.2096 T22: 0.1747 REMARK 3 T33: 0.0823 T12: -0.0951 REMARK 3 T13: 0.0300 T23: -0.0089 REMARK 3 L TENSOR REMARK 3 L11: 1.1379 L22: 0.5441 REMARK 3 L33: 6.9163 L12: -0.4284 REMARK 3 L13: -2.0366 L23: 1.8376 REMARK 3 S TENSOR REMARK 3 S11: -0.0616 S12: 0.3717 S13: -0.1244 REMARK 3 S21: -0.1998 S22: -0.0704 S23: -0.0016 REMARK 3 S31: -0.6565 S32: -0.3725 S33: 0.1320 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 6M2F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1300015925. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.48539 REMARK 200 MONOCHROMATOR : LIQUID-NITROGEN-COOLED SI(111) REMARK 200 DOUBLE-CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14774 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 48.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.854 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.8100 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) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.15 REMARK 200 R MERGE FOR SHELL (I) : 0.73300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.710 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2XWS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.3M NA-MALONATE, 0.1M TRIS, 8% (W/V) REMARK 280 GAMMA-PGA, PH 7.8, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.00500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.50250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 61.50750 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: 4650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 ASN A 90 REMARK 465 HIS A 91 REMARK 465 GLU A 92 REMARK 465 HIS A 93 REMARK 465 HIS A 94 REMARK 465 HIS A 95 REMARK 465 GLU A 96 REMARK 465 HIS A 97 REMARK 465 SER A 98 REMARK 465 HIS A 99 REMARK 465 HIS A 100 REMARK 465 HIS A 101 REMARK 465 HIS A 102 REMARK 465 HIS A 103 REMARK 465 HIS A 104 REMARK 465 HIS A 105 REMARK 465 HIS A 106 REMARK 465 HIS A 107 REMARK 465 GLU A 108 REMARK 465 HIS A 109 REMARK 465 GLU A 110 REMARK 465 LYS A 111 REMARK 465 ASN B 90 REMARK 465 HIS B 91 REMARK 465 GLU B 92 REMARK 465 HIS B 93 REMARK 465 HIS B 94 REMARK 465 HIS B 95 REMARK 465 GLU B 96 REMARK 465 HIS B 97 REMARK 465 SER B 98 REMARK 465 HIS B 99 REMARK 465 HIS B 100 REMARK 465 HIS B 101 REMARK 465 HIS B 102 REMARK 465 HIS B 103 REMARK 465 HIS B 104 REMARK 465 HIS B 105 REMARK 465 HIS B 106 REMARK 465 HIS B 107 REMARK 465 GLU B 108 REMARK 465 HIS B 109 REMARK 465 GLU B 110 REMARK 465 LYS B 111 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 ARG A 131 CG ARG A 131 CD 0.153 REMARK 500 ARG A 131 CD ARG A 131 NE 0.131 REMARK 500 ARG A 131 NE ARG A 131 CZ 0.119 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 131 CG - CD - NE ANGL. DEV. = -16.2 DEGREES REMARK 500 ARG A 131 CD - NE - CZ ANGL. DEV. = 14.7 DEGREES REMARK 500 ARG A 131 NH1 - CZ - NH2 ANGL. DEV. = -11.1 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 16.2 DEGREES REMARK 500 ARG A 131 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 LYS B 53 CB - CG - CD ANGL. DEV. = 16.5 DEGREES REMARK 500 ARG B 131 CG - CD - NE ANGL. DEV. = 15.9 DEGREES REMARK 500 ARG B 131 CD - NE - CZ ANGL. DEV. = 14.6 DEGREES REMARK 500 ARG B 131 NE - CZ - NH1 ANGL. DEV. = 3.7 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 PHE A 43 -15.32 73.48 REMARK 500 ARG A 78 -71.99 -100.29 REMARK 500 ASP A 117 1.59 -65.48 REMARK 500 PHE B 43 22.14 45.16 REMARK 500 ARG B 78 -75.10 -95.79 REMARK 500 GLU B 116 -133.95 51.21 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 F0L B 201 DBREF 6M2F A 1 143 UNP Q58380 CFBA_METJA 1 143 DBREF 6M2F B 1 143 UNP Q58380 CFBA_METJA 1 143 SEQRES 1 A 143 MET GLU ALA LEU VAL LEU VAL GLY HIS GLY SER ARG LEU SEQRES 2 A 143 PRO TYR SER LYS GLU LEU LEU VAL LYS LEU ALA GLU LYS SEQRES 3 A 143 VAL LYS GLU ARG ASN LEU PHE PRO ILE VAL GLU ILE GLY SEQRES 4 A 143 LEU MET GLU PHE SER GLU PRO THR ILE PRO GLN ALA VAL SEQRES 5 A 143 LYS LYS ALA ILE GLU GLN GLY ALA LYS ARG ILE ILE VAL SEQRES 6 A 143 VAL PRO VAL PHE LEU ALA HIS GLY ILE HIS THR THR ARG SEQRES 7 A 143 ASP ILE PRO ARG LEU LEU GLY LEU ILE GLU ASP ASN HIS SEQRES 8 A 143 GLU HIS HIS HIS GLU HIS SER HIS HIS HIS HIS HIS HIS SEQRES 9 A 143 HIS HIS HIS GLU HIS GLU LYS LEU GLU ILE PRO GLU ASP SEQRES 10 A 143 VAL GLU ILE ILE TYR ARG GLU PRO ILE GLY ALA ASP ASP SEQRES 11 A 143 ARG ILE VAL ASP ILE ILE ILE ASP ARG ALA PHE GLY ARG SEQRES 1 B 143 MET GLU ALA LEU VAL LEU VAL GLY HIS GLY SER ARG LEU SEQRES 2 B 143 PRO TYR SER LYS GLU LEU LEU VAL LYS LEU ALA GLU LYS SEQRES 3 B 143 VAL LYS GLU ARG ASN LEU PHE PRO ILE VAL GLU ILE GLY SEQRES 4 B 143 LEU MET GLU PHE SER GLU PRO THR ILE PRO GLN ALA VAL SEQRES 5 B 143 LYS LYS ALA ILE GLU GLN GLY ALA LYS ARG ILE ILE VAL SEQRES 6 B 143 VAL PRO VAL PHE LEU ALA HIS GLY ILE HIS THR THR ARG SEQRES 7 B 143 ASP ILE PRO ARG LEU LEU GLY LEU ILE GLU ASP ASN HIS SEQRES 8 B 143 GLU HIS HIS HIS GLU HIS SER HIS HIS HIS HIS HIS HIS SEQRES 9 B 143 HIS HIS HIS GLU HIS GLU LYS LEU GLU ILE PRO GLU ASP SEQRES 10 B 143 VAL GLU ILE ILE TYR ARG GLU PRO ILE GLY ALA ASP ASP SEQRES 11 B 143 ARG ILE VAL ASP ILE ILE ILE ASP ARG ALA PHE GLY ARG HET F0L B 201 63 HETNAM F0L NICKEL-SIROHYDROCHLORIN FORMUL 3 F0L C42 H44 N4 NI O16 2+ FORMUL 4 HOH *6(H2 O) HELIX 1 AA1 PRO A 14 ARG A 30 1 17 HELIX 2 AA2 THR A 47 GLN A 58 1 12 HELIX 3 AA3 GLY A 73 ARG A 78 1 6 HELIX 4 AA4 ARG A 78 LEU A 84 1 7 HELIX 5 AA5 ASP A 129 PHE A 141 1 13 HELIX 6 AA6 PRO B 14 ARG B 30 1 17 HELIX 7 AA7 THR B 47 GLN B 58 1 12 HELIX 8 AA8 GLY B 73 ARG B 78 1 6 HELIX 9 AA9 ARG B 78 LEU B 84 1 7 HELIX 10 AB1 ASP B 129 PHE B 141 1 13 SHEET 1 AA1 4 ILE A 35 LEU A 40 0 SHEET 2 AA1 4 GLU A 2 GLY A 8 1 N LEU A 6 O GLU A 37 SHEET 3 AA1 4 ARG A 62 PRO A 67 1 O ILE A 64 N ALA A 3 SHEET 4 AA1 4 GLU A 119 TYR A 122 1 O ILE A 121 N ILE A 63 SHEET 1 AA2 4 ILE B 35 LEU B 40 0 SHEET 2 AA2 4 GLU B 2 GLY B 8 1 N LEU B 6 O GLU B 37 SHEET 3 AA2 4 ARG B 62 PRO B 67 1 O ILE B 64 N ALA B 3 SHEET 4 AA2 4 GLU B 119 TYR B 122 1 O ILE B 121 N ILE B 63 CISPEP 1 GLU A 45 PRO A 46 0 0.46 CISPEP 2 GLU B 45 PRO B 46 0 -0.11 SITE 1 AC1 21 HIS A 9 SER A 11 ARG A 12 PHE A 69 SITE 2 AC1 21 LEU A 70 ALA A 71 GLY A 73 ILE A 74 SITE 3 AC1 21 HIS A 75 HIS B 9 SER B 11 ARG B 12 SITE 4 AC1 21 PHE B 43 PHE B 69 LEU B 70 ALA B 71 SITE 5 AC1 21 GLY B 73 ILE B 74 HIS B 75 HOH B 302 SITE 6 AC1 21 HOH B 304 CRYST1 68.240 68.240 82.010 90.00 90.00 90.00 P 41 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 0.014654 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014654 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012194 0.00000