HEADER BIOSYNTHETIC PROTEIN 18-APR-19 6OM4 TITLE THE STRUCTURE OF MICROCIN C7 BIOSYNTHETIC ENZYME MCCB IN COMPLEX WITH TITLE 2 N-FORMYLATED MCCA COMPND MOL_ID: 1; COMPND 2 MOLECULE: MCCB PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MICROCIN C7; COMPND 7 CHAIN: C, D; COMPND 8 SYNONYM: MCCC7,MICROCIN C51,MICROCIN C; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MCCB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 10 ORGANISM_TAXID: 562 KEYWDS MICROCIN C7, PHOSPHORAMIDATE, TROJAN HORSE ANTIBIOTIC, BIOSYNTHETIC KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.-H.DONG,S.K.NAIR REVDAT 3 11-OCT-23 6OM4 1 LINK REVDAT 2 18-DEC-19 6OM4 1 REMARK REVDAT 1 22-MAY-19 6OM4 0 JRNL AUTH S.H.DONG,A.KULIKOVSKY,I.ZUKHER,P.ESTRADA,S.DUBILEY, JRNL AUTH 2 K.SEVERINOV,S.K.NAIR JRNL TITL BIOSYNTHESIS OF THE RIPP TROJAN HORSE NUCLEOTIDE ANTIBIOTIC JRNL TITL 2 MICROCIN C IS DIRECTED BY THEN-FORMYL OF THE PEPTIDE JRNL TITL 3 PRECURSOR. JRNL REF CHEM SCI V. 10 2391 2019 JRNL REFN ISSN 2041-6520 JRNL PMID 30881667 JRNL DOI 10.1039/C8SC03173H REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0230 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 65.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 56811 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) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2991 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4105 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 215 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5518 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 439 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.90000 REMARK 3 B22 (A**2) : 0.57000 REMARK 3 B33 (A**2) : -1.48000 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): 0.116 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.113 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.339 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5696 ; 0.013 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 5114 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7732 ; 1.700 ; 1.685 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11958 ; 1.070 ; 1.665 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 685 ; 6.750 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 281 ;39.475 ;23.808 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 936 ;15.160 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;21.547 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 749 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6334 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1062 ; 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): 2752 ; 1.748 ; 1.907 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2751 ; 1.747 ; 1.906 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3433 ; 2.582 ; 2.850 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3434 ; 2.584 ; 2.851 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2944 ; 2.876 ; 2.244 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2945 ; 2.875 ; 2.244 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4300 ; 4.339 ; 3.238 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 6521 ; 5.216 ;23.464 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6522 ; 5.216 ;23.462 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 6OM4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000240905. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JAN-18 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.078 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59837 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 65.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 14.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 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: PHENIX REMARK 200 STARTING MODEL: 3H9G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MAGNESIUM FORMATE, 15% W/V REMARK 280 POLYETHYLENE GLYCOL 3350, AND 6% W/V 1,6-HEXANEDIOL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 282K 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 27.54700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.95100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.02950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.95100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.54700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.02950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 2350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: 17200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 SER A 86 REMARK 465 THR A 87 REMARK 465 GLU A 88 REMARK 465 SER B 86 REMARK 465 THR B 87 REMARK 465 GLU B 88 REMARK 465 ASN B 348 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 ARG B 229 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 CB ALA B 270 O HOH B 663 1.67 REMARK 500 O HOH A 630 O HOH B 556 1.98 REMARK 500 O HOH B 562 O HOH B 662 2.13 REMARK 500 OD1 ASN B 90 O HOH B 501 2.15 REMARK 500 CB ALA A 58 O HOH A 697 2.16 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 ARG C 2 NE ARG C 2 CZ 0.093 REMARK 500 ARG C 2 CZ ARG C 2 NH1 0.115 REMARK 500 ARG D 2 NE ARG D 2 CZ 0.094 REMARK 500 ARG D 2 CZ ARG D 2 NH1 0.095 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 157 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 VAL B 132 CA - CB - CG2 ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG C 2 NE - CZ - NH1 ANGL. DEV. = -8.8 DEGREES REMARK 500 ARG C 2 NE - CZ - NH2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ASP C 7 CB - CG - OD1 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASN D 5 CB - CA - C ANGL. DEV. = -12.3 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 ASP A 214 11.10 -143.54 REMARK 500 ASN A 241 -114.15 48.82 REMARK 500 LYS A 254 -54.15 -127.49 REMARK 500 LYS A 262 65.07 -108.51 REMARK 500 ASN B 59 46.73 -107.29 REMARK 500 ASN B 241 -113.45 45.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 13 0.11 SIDE CHAIN REMARK 500 ARG A 157 0.19 SIDE CHAIN REMARK 500 ARG B 157 0.08 SIDE CHAIN 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 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 148 OD2 REMARK 620 2 POP A 403 O6 95.6 REMARK 620 3 HOH A 516 O 85.1 179.1 REMARK 620 4 HOH A 518 O 86.4 89.5 90.0 REMARK 620 5 HOH A 585 O 89.5 88.9 91.7 175.4 REMARK 620 6 HOH A 591 O 175.2 89.1 90.2 94.2 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 257 SG REMARK 620 2 CYS A 260 SG 123.3 REMARK 620 3 CYS A 343 SG 107.3 112.5 REMARK 620 4 CYS A 346 SG 112.0 90.1 110.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 POP A 403 O2 REMARK 620 2 POP A 403 O5 89.2 REMARK 620 3 HOH A 532 O 170.2 90.1 REMARK 620 4 HOH A 568 O 92.8 172.7 89.2 REMARK 620 5 HOH A 623 O 85.5 94.5 84.8 92.7 REMARK 620 6 ND7 C 101 O1A 99.1 87.8 90.7 85.0 174.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 148 OD2 REMARK 620 2 POP B 404 O3 107.2 REMARK 620 3 HOH B 504 O 80.1 171.4 REMARK 620 4 HOH B 587 O 88.8 88.5 96.3 REMARK 620 5 HOH B 589 O 88.9 91.0 84.5 177.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 257 SG REMARK 620 2 CYS B 260 SG 119.3 REMARK 620 3 CYS B 343 SG 108.7 111.9 REMARK 620 4 CYS B 346 SG 115.4 90.9 109.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 POP B 404 O1 REMARK 620 2 POP B 404 O6 84.8 REMARK 620 3 HOH B 526 O 95.6 170.4 REMARK 620 4 HOH B 545 O 172.0 93.4 87.5 REMARK 620 5 HOH B 576 O 97.0 81.5 89.0 90.4 REMARK 620 6 ND7 D 101 O2A 82.9 98.0 91.5 89.6 179.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue POP A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue POP B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ND7 C 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ND7 D 101 DBREF 6OM4 A 1 348 UNP Q47506 Q47506_ECOLX 1 348 DBREF 6OM4 B 1 348 UNP Q47506 Q47506_ECOLX 1 348 DBREF 6OM4 C 1 7 UNP Q47505 MCCC7_ECOLX 1 7 DBREF 6OM4 D 1 7 UNP Q47505 MCCC7_ECOLX 1 7 SEQADV 6OM4 SER A 81 UNP Q47506 GLY 81 CONFLICT SEQADV 6OM4 ALA A 270 UNP Q47506 SER 270 CONFLICT SEQADV 6OM4 SER B 81 UNP Q47506 GLY 81 CONFLICT SEQADV 6OM4 ALA B 270 UNP Q47506 SER 270 CONFLICT SEQADV 6OM4 ASP C 7 UNP Q47505 ASN 7 CONFLICT SEQADV 6OM4 ASP D 7 UNP Q47505 ASN 7 CONFLICT SEQRES 1 A 348 MET ASP TYR ILE LEU GLY ARG TYR VAL LYS ILE ALA ARG SEQRES 2 A 348 TYR GLY SER GLY GLY LEU VAL GLY GLY GLY GLY LYS GLU SEQRES 3 A 348 GLN TYR VAL GLU ASN LEU VAL LEU TRP GLU ASN ILE ILE SEQRES 4 A 348 LYS THR ALA TYR CYS PHE ILE THR PRO SER SER TYR THR SEQRES 5 A 348 ALA ALA LEU GLU THR ALA ASN ILE PRO GLU LYS ASP PHE SEQRES 6 A 348 SER ASN CYS PHE ARG PHE LEU LYS GLU ASN PHE PHE ILE SEQRES 7 A 348 ILE PRO SER GLU TYR ASN ASN SER THR GLU ASN ASN ARG SEQRES 8 A 348 TYR SER ARG ASN PHE LEU HIS TYR GLN SER TYR GLY ALA SEQRES 9 A 348 ASN PRO VAL LEU VAL GLN ASP LYS LEU LYS ASN ALA LYS SEQRES 10 A 348 VAL VAL ILE LEU GLY CYS GLY GLY ILE GLY ASN HIS VAL SEQRES 11 A 348 SER VAL ILE LEU ALA THR SER GLY ILE GLY GLU ILE ILE SEQRES 12 A 348 LEU ILE ASP ASN ASP GLN ILE GLU ASN THR ASN LEU THR SEQRES 13 A 348 ARG GLN VAL LEU PHE SER GLU ASP ASP VAL GLY LYS ASN SEQRES 14 A 348 LYS THR GLU VAL ILE LYS ARG GLU LEU LEU LYS ARG ASN SEQRES 15 A 348 SER GLU ILE SER VAL SER GLU ILE ALA LEU ASN ILE ASN SEQRES 16 A 348 ASP TYR THR ASP LEU HIS LYS VAL PRO GLU ALA ASP ILE SEQRES 17 A 348 TRP VAL VAL SER ALA ASP HIS PRO PHE ASN LEU ILE ASN SEQRES 18 A 348 TRP VAL ASN LYS TYR CYS VAL ARG ALA ASN GLN PRO TYR SEQRES 19 A 348 ILE ASN ALA GLY TYR VAL ASN ASP ILE ALA VAL PHE GLY SEQRES 20 A 348 PRO LEU TYR VAL PRO GLY LYS THR GLY CYS TYR GLU CYS SEQRES 21 A 348 GLN LYS VAL VAL ALA ASP LEU TYR GLY ALA GLU LYS GLU SEQRES 22 A 348 ASN ILE ASP HIS LYS ILE LYS LEU ILE ASN SER ARG PHE SEQRES 23 A 348 LYS PRO ALA THR PHE ALA PRO VAL ASN ASN VAL ALA ALA SEQRES 24 A 348 ALA LEU CYS ALA ALA ASP VAL ILE LYS PHE ILE GLY LYS SEQRES 25 A 348 TYR SER GLU PRO LEU SER LEU ASN LYS ARG ILE GLY ILE SEQRES 26 A 348 TRP SER ASP GLU ILE LYS ILE HIS SER GLN ASN MET GLY SEQRES 27 A 348 ARG SER PRO VAL CYS SER VAL CYS GLY ASN SEQRES 1 B 348 MET ASP TYR ILE LEU GLY ARG TYR VAL LYS ILE ALA ARG SEQRES 2 B 348 TYR GLY SER GLY GLY LEU VAL GLY GLY GLY GLY LYS GLU SEQRES 3 B 348 GLN TYR VAL GLU ASN LEU VAL LEU TRP GLU ASN ILE ILE SEQRES 4 B 348 LYS THR ALA TYR CYS PHE ILE THR PRO SER SER TYR THR SEQRES 5 B 348 ALA ALA LEU GLU THR ALA ASN ILE PRO GLU LYS ASP PHE SEQRES 6 B 348 SER ASN CYS PHE ARG PHE LEU LYS GLU ASN PHE PHE ILE SEQRES 7 B 348 ILE PRO SER GLU TYR ASN ASN SER THR GLU ASN ASN ARG SEQRES 8 B 348 TYR SER ARG ASN PHE LEU HIS TYR GLN SER TYR GLY ALA SEQRES 9 B 348 ASN PRO VAL LEU VAL GLN ASP LYS LEU LYS ASN ALA LYS SEQRES 10 B 348 VAL VAL ILE LEU GLY CYS GLY GLY ILE GLY ASN HIS VAL SEQRES 11 B 348 SER VAL ILE LEU ALA THR SER GLY ILE GLY GLU ILE ILE SEQRES 12 B 348 LEU ILE ASP ASN ASP GLN ILE GLU ASN THR ASN LEU THR SEQRES 13 B 348 ARG GLN VAL LEU PHE SER GLU ASP ASP VAL GLY LYS ASN SEQRES 14 B 348 LYS THR GLU VAL ILE LYS ARG GLU LEU LEU LYS ARG ASN SEQRES 15 B 348 SER GLU ILE SER VAL SER GLU ILE ALA LEU ASN ILE ASN SEQRES 16 B 348 ASP TYR THR ASP LEU HIS LYS VAL PRO GLU ALA ASP ILE SEQRES 17 B 348 TRP VAL VAL SER ALA ASP HIS PRO PHE ASN LEU ILE ASN SEQRES 18 B 348 TRP VAL ASN LYS TYR CYS VAL ARG ALA ASN GLN PRO TYR SEQRES 19 B 348 ILE ASN ALA GLY TYR VAL ASN ASP ILE ALA VAL PHE GLY SEQRES 20 B 348 PRO LEU TYR VAL PRO GLY LYS THR GLY CYS TYR GLU CYS SEQRES 21 B 348 GLN LYS VAL VAL ALA ASP LEU TYR GLY ALA GLU LYS GLU SEQRES 22 B 348 ASN ILE ASP HIS LYS ILE LYS LEU ILE ASN SER ARG PHE SEQRES 23 B 348 LYS PRO ALA THR PHE ALA PRO VAL ASN ASN VAL ALA ALA SEQRES 24 B 348 ALA LEU CYS ALA ALA ASP VAL ILE LYS PHE ILE GLY LYS SEQRES 25 B 348 TYR SER GLU PRO LEU SER LEU ASN LYS ARG ILE GLY ILE SEQRES 26 B 348 TRP SER ASP GLU ILE LYS ILE HIS SER GLN ASN MET GLY SEQRES 27 B 348 ARG SER PRO VAL CYS SER VAL CYS GLY ASN SEQRES 1 C 7 FME ARG THR GLY ASN ALA ASP SEQRES 1 D 7 FME ARG THR GLY ASN ALA ASP MODRES 6OM4 FME C 1 MET MODIFIED RESIDUE MODRES 6OM4 FME D 1 MET MODIFIED RESIDUE HET FME C 1 10 HET FME D 1 10 HET ZN A 401 1 HET MG A 402 1 HET POP A 403 9 HET MG A 404 1 HET ZN B 401 1 HET MG B 402 1 HET MG B 403 1 HET POP B 404 9 HET ND7 C 101 23 HET ND7 D 101 23 HETNAM FME N-FORMYLMETHIONINE HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM POP PYROPHOSPHATE 2- HETNAM ND7 5'-O-[(S)-AMINO(HYDROXY)PHOSPHORYL]ADENOSINE FORMUL 3 FME 2(C6 H11 N O3 S) FORMUL 5 ZN 2(ZN 2+) FORMUL 6 MG 4(MG 2+) FORMUL 7 POP 2(H2 O7 P2 2-) FORMUL 13 ND7 2(C10 H15 N6 O6 P) FORMUL 15 HOH *439(H2 O) HELIX 1 AA1 ASN A 31 CYS A 44 1 14 HELIX 2 AA2 TYR A 51 ASN A 59 1 9 HELIX 3 AA3 PRO A 61 ASN A 75 1 15 HELIX 4 AA4 GLU A 82 ASN A 84 5 3 HELIX 5 AA5 TYR A 92 TYR A 102 1 11 HELIX 6 AA6 ASN A 105 ASN A 115 1 11 HELIX 7 AA7 GLY A 124 SER A 137 1 14 HELIX 8 AA8 GLU A 151 ARG A 157 5 7 HELIX 9 AA9 SER A 162 VAL A 166 5 5 HELIX 10 AB1 ASN A 169 ASN A 182 1 14 HELIX 11 AB2 ASP A 196 VAL A 203 5 8 HELIX 12 AB3 ASN A 218 ASN A 231 1 14 HELIX 13 AB4 LYS A 272 PHE A 286 1 15 HELIX 14 AB5 PHE A 291 LYS A 312 1 22 HELIX 15 AB6 GLY B 22 GLU B 26 5 5 HELIX 16 AB7 ASN B 31 CYS B 44 1 14 HELIX 17 AB8 SER B 50 ALA B 58 1 9 HELIX 18 AB9 PRO B 61 ASN B 75 1 15 HELIX 19 AC1 GLU B 82 ASN B 85 5 4 HELIX 20 AC2 TYR B 92 TYR B 102 1 11 HELIX 21 AC3 ASN B 105 ASN B 115 1 11 HELIX 22 AC4 GLY B 124 SER B 137 1 14 HELIX 23 AC5 GLU B 151 ARG B 157 5 7 HELIX 24 AC6 SER B 162 VAL B 166 5 5 HELIX 25 AC7 ASN B 169 ASN B 182 1 14 HELIX 26 AC8 ASP B 196 VAL B 203 5 8 HELIX 27 AC9 ASN B 218 ASN B 231 1 14 HELIX 28 AD1 LYS B 272 ARG B 285 1 14 HELIX 29 AD2 PHE B 291 LYS B 312 1 22 SHEET 1 AA1 3 SER A 49 SER A 50 0 SHEET 2 AA1 3 ASP A 2 LEU A 5 -1 N TYR A 3 O SER A 49 SHEET 3 AA1 3 ILE A 78 PRO A 80 -1 O ILE A 79 N ILE A 4 SHEET 1 AA2 3 ILE A 11 TYR A 14 0 SHEET 2 AA2 3 GLY A 17 VAL A 20 -1 O LEU A 19 N ALA A 12 SHEET 3 AA2 3 GLN A 27 VAL A 29 -1 O VAL A 29 N GLY A 18 SHEET 1 AA3 8 SER A 186 ALA A 191 0 SHEET 2 AA3 8 GLU A 141 ASP A 146 1 N LEU A 144 O SER A 188 SHEET 3 AA3 8 LYS A 117 LEU A 121 1 N ILE A 120 O ILE A 143 SHEET 4 AA3 8 ILE A 208 VAL A 211 1 O VAL A 210 N VAL A 119 SHEET 5 AA3 8 TYR A 234 VAL A 240 1 O ILE A 235 N VAL A 211 SHEET 6 AA3 8 ILE A 243 TYR A 250 -1 O VAL A 245 N GLY A 238 SHEET 7 AA3 8 LYS A 321 TRP A 326 -1 O ILE A 323 N PHE A 246 SHEET 8 AA3 8 ILE A 332 ASN A 336 -1 O GLN A 335 N ARG A 322 SHEET 1 AA4 2 TYR B 3 LEU B 5 0 SHEET 2 AA4 2 ILE B 78 PRO B 80 -1 O ILE B 79 N ILE B 4 SHEET 1 AA5 3 ILE B 11 TYR B 14 0 SHEET 2 AA5 3 GLY B 17 VAL B 20 -1 O LEU B 19 N ALA B 12 SHEET 3 AA5 3 GLN B 27 VAL B 29 -1 O VAL B 29 N GLY B 18 SHEET 1 AA6 8 SER B 186 ALA B 191 0 SHEET 2 AA6 8 GLU B 141 ASP B 146 1 N LEU B 144 O SER B 188 SHEET 3 AA6 8 LYS B 117 LEU B 121 1 N ILE B 120 O ILE B 143 SHEET 4 AA6 8 ILE B 208 VAL B 211 1 O VAL B 210 N VAL B 119 SHEET 5 AA6 8 TYR B 234 VAL B 240 1 O ILE B 235 N VAL B 211 SHEET 6 AA6 8 ILE B 243 TYR B 250 -1 O VAL B 245 N GLY B 238 SHEET 7 AA6 8 LYS B 321 TRP B 326 -1 O ILE B 323 N PHE B 246 SHEET 8 AA6 8 ILE B 332 ASN B 336 -1 O GLN B 335 N ARG B 322 LINK C FME C 1 N ARG C 2 1555 1555 1.46 LINK C ASP C 7 N3A ND7 C 101 1555 1555 1.42 LINK C FME D 1 N ARG D 2 1555 1555 1.47 LINK C ASP D 7 N3A ND7 D 101 1555 1555 1.42 LINK OD2 ASP A 148 MG MG A 402 1555 1555 2.09 LINK SG CYS A 257 ZN ZN A 401 1555 1555 2.25 LINK SG CYS A 260 ZN ZN A 401 1555 1555 2.31 LINK SG CYS A 343 ZN ZN A 401 1555 1555 2.30 LINK SG CYS A 346 ZN ZN A 401 1555 1555 2.37 LINK MG MG A 402 O6 POP A 403 1555 1555 2.07 LINK MG MG A 402 O HOH A 516 1555 1555 2.06 LINK MG MG A 402 O HOH A 518 1555 1555 2.05 LINK MG MG A 402 O HOH A 585 1555 1555 2.19 LINK MG MG A 402 O HOH A 591 1555 1555 2.06 LINK O2 POP A 403 MG MG A 404 1555 1555 1.99 LINK O5 POP A 403 MG MG A 404 1555 1555 2.04 LINK MG MG A 404 O HOH A 532 1555 1555 2.27 LINK MG MG A 404 O HOH A 568 1555 1555 2.15 LINK MG MG A 404 O HOH A 623 1555 1555 2.11 LINK MG MG A 404 O1A ND7 C 101 1555 1555 2.04 LINK OD2 ASP B 148 MG MG B 402 1555 1555 2.08 LINK SG CYS B 257 ZN ZN B 401 1555 1555 2.30 LINK SG CYS B 260 ZN ZN B 401 1555 1555 2.12 LINK SG CYS B 343 ZN ZN B 401 1555 1555 2.27 LINK SG CYS B 346 ZN ZN B 401 1555 1555 2.34 LINK MG MG B 402 O3 POP B 404 1555 1555 1.93 LINK MG MG B 402 O HOH B 504 1555 1555 2.14 LINK MG MG B 402 O HOH B 587 1555 1555 1.99 LINK MG MG B 402 O HOH B 589 1555 1555 2.16 LINK MG MG B 403 O1 POP B 404 1555 1555 2.03 LINK MG MG B 403 O6 POP B 404 1555 1555 2.02 LINK MG MG B 403 O HOH B 526 1555 1555 2.10 LINK MG MG B 403 O HOH B 545 1555 1555 2.15 LINK MG MG B 403 O HOH B 576 1555 1555 2.11 LINK MG MG B 403 O2A ND7 D 101 1555 1555 2.06 CISPEP 1 HIS A 215 PRO A 216 0 -5.60 CISPEP 2 GLY A 247 PRO A 248 0 2.78 CISPEP 3 HIS B 215 PRO B 216 0 -2.44 CISPEP 4 GLY B 247 PRO B 248 0 5.44 SITE 1 AC1 4 CYS A 257 CYS A 260 CYS A 343 CYS A 346 SITE 1 AC2 5 POP A 403 HOH A 516 HOH A 518 HOH A 585 SITE 2 AC2 5 HOH A 591 SITE 1 AC3 18 ASN A 154 ARG A 157 GLN A 158 LYS A 170 SITE 2 AC3 18 MG A 402 MG A 404 HOH A 518 HOH A 521 SITE 3 AC3 18 HOH A 524 HOH A 532 HOH A 533 HOH A 568 SITE 4 AC3 18 HOH A 585 HOH A 591 HOH A 623 HOH A 627 SITE 5 AC3 18 ARG B 94 ND7 C 101 SITE 1 AC4 5 POP A 403 HOH A 532 HOH A 568 HOH A 623 SITE 2 AC4 5 ND7 C 101 SITE 1 AC5 4 CYS B 257 CYS B 260 CYS B 343 CYS B 346 SITE 1 AC6 5 GLU B 151 POP B 404 HOH B 504 HOH B 587 SITE 2 AC6 5 HOH B 589 SITE 1 AC7 5 POP B 404 HOH B 526 HOH B 545 HOH B 576 SITE 2 AC7 5 ND7 D 101 SITE 1 AC8 15 ARG A 94 ASN B 154 ARG B 157 GLN B 158 SITE 2 AC8 15 LYS B 170 MG B 402 MG B 403 HOH B 526 SITE 3 AC8 15 HOH B 528 HOH B 545 HOH B 576 HOH B 584 SITE 4 AC8 15 HOH B 587 HOH B 589 ND7 D 101 SITE 1 AC9 19 GLY A 122 GLY A 124 GLY A 125 ARG A 157 SITE 2 AC9 19 GLN A 158 LYS A 170 LEU A 192 ASN A 193 SITE 3 AC9 19 ILE A 194 SER A 212 ALA A 213 HIS A 215 SITE 4 AC9 19 TYR A 239 POP A 403 MG A 404 HOH A 532 SITE 5 AC9 19 HOH A 568 GLU B 273 HOH B 571 SITE 1 AD1 17 GLY B 122 GLY B 124 GLY B 125 ASN B 147 SITE 2 AD1 17 ARG B 157 GLN B 158 LYS B 170 LEU B 192 SITE 3 AD1 17 ILE B 194 SER B 212 ALA B 213 HIS B 215 SITE 4 AD1 17 TYR B 239 MG B 403 POP B 404 HOH B 526 SITE 5 AD1 17 HOH B 545 CRYST1 55.094 76.059 131.902 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 0.018151 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013148 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007581 0.00000