HEADER METAL BINDING PROTEIN 20-AUG-21 7RWX TITLE CRYSTAL STRUCTURE OF A ZN-BOUND RIDC1 VARIANT IN THE PRESENCE OF TITLE 2 REDUCTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME B-562; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CYBC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.KAKKIS,E.GOLUB REVDAT 4 30-OCT-24 7RWX 1 REMARK REVDAT 3 25-OCT-23 7RWX 1 REMARK REVDAT 2 11-JAN-23 7RWX 1 JRNL REVDAT 1 29-JUN-22 7RWX 0 JRNL AUTH A.KAKKIS,E.GOLUB,T.S.CHOI,F.A.TEZCAN JRNL TITL REDOX- AND METAL-DIRECTED STRUCTURAL DIVERSIFICATION IN JRNL TITL 2 DESIGNED METALLOPROTEIN ASSEMBLIES. JRNL REF CHEM.COMMUN.(CAMB.) V. 58 6958 2022 JRNL REFN ESSN 1364-548X JRNL PMID 35642584 JRNL DOI 10.1039/D2CC02440C REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 59.5 REMARK 3 NUMBER OF REFLECTIONS : 27879 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.243 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.240 REMARK 3 FREE R VALUE TEST SET COUNT : 2019 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 37.0100 - 3.8600 1.00 3243 245 0.1804 0.2337 REMARK 3 2 3.8600 - 3.0600 1.00 3167 237 0.2211 0.2708 REMARK 3 3 3.0600 - 2.6800 1.00 3110 256 0.2445 0.2892 REMARK 3 4 2.6800 - 2.4300 1.00 3100 237 0.2710 0.3110 REMARK 3 5 2.4300 - 2.2600 0.99 3083 233 0.3145 0.3607 REMARK 3 6 2.2600 - 2.1200 0.99 3066 246 0.3548 0.4050 REMARK 3 7 2.1200 - 2.0200 1.00 3079 245 0.3990 0.4346 REMARK 3 8 2.0200 - 1.9300 0.84 2568 206 0.4107 0.4128 REMARK 3 9 1.9300 - 1.8900 0.90 1410 111 0.5262 0.5685 REMARK 3 10 1.7300 - 1.7200 0.01 8 1 0.7148 0.4581 REMARK 3 11 1.6500 - 1.6400 0.04 16 1 0.5746 0.7716 REMARK 3 12 1.6400 - 1.6000 0.00 10 1 0.5887 0.2990 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.234 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 45.537 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.04 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.21 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.010 1760 REMARK 3 ANGLE : 1.118 2410 REMARK 3 CHIRALITY : 0.053 246 REMARK 3 PLANARITY : 0.007 312 REMARK 3 DIHEDRAL : 25.778 628 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7RWX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258859. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27879 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 80.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.31200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2BC5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG400, 0.1 M HEPES, 0.2 M CACL2, REMARK 280 PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 55.82450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 32.23029 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 49.44200 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 55.82450 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 32.23029 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 49.44200 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 55.82450 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 32.23029 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.44200 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 55.82450 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 32.23029 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 49.44200 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 55.82450 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 32.23029 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 49.44200 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 55.82450 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 32.23029 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 49.44200 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 64.46058 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 98.88400 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 64.46058 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 98.88400 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 64.46058 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 98.88400 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 64.46058 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 98.88400 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 64.46058 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 98.88400 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 64.46058 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 98.88400 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -286.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 55.82450 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 32.23029 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 49.44200 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CA CA A 202 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 330 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 339 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 322 LIES ON A SPECIAL POSITION. 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 SG CYS A 98 HAB HEC A 204 1.36 REMARK 500 O ALA B 1 O HOH B 301 1.90 REMARK 500 O ASN B 22 O HOH B 302 1.99 REMARK 500 O HOH A 319 O HOH A 336 2.03 REMARK 500 N GLN B 25 O HOH B 302 2.09 REMARK 500 O HOH B 305 O HOH B 319 2.09 REMARK 500 OE2 GLU B 81 O HOH B 303 2.18 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 THR B 97 C CYS B 98 N 0.140 REMARK 500 CYS B 98 C ASN B 99 N 0.183 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 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 2 OD2 REMARK 620 2 GLU A 4 OE1 127.8 REMARK 620 3 GLU A 4 OE2 123.2 10.0 REMARK 620 4 GLU A 8 OE1 103.4 28.1 31.1 REMARK 620 5 HEC A 204 O2A 113.1 16.3 10.3 24.6 REMARK 620 6 HOH A 311 O 134.4 8.2 11.7 36.3 21.3 REMARK 620 7 HOH A 324 O 120.2 27.3 36.3 22.7 36.5 33.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 4 OE1 REMARK 620 2 GLU A 4 OE2 51.4 REMARK 620 3 GLU A 4 OE1 0.0 51.4 REMARK 620 4 GLU A 4 OE2 51.4 0.0 51.4 REMARK 620 5 HOH A 302 O 49.7 74.4 49.7 74.4 REMARK 620 6 HOH A 302 O 111.4 74.5 111.4 74.5 80.7 REMARK 620 7 HOH A 330 O 82.7 81.5 82.7 81.5 131.8 131.7 REMARK 620 8 HOH A 330 O 82.7 81.5 82.7 81.5 131.8 131.7 0.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 204 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 204 NA 88.3 REMARK 620 3 HEC A 204 NB 86.5 85.9 REMARK 620 4 HEC A 204 NC 90.3 178.5 94.1 REMARK 620 5 HEC A 204 ND 90.6 92.7 176.9 87.2 REMARK 620 6 HIS A 102 NE2 178.2 90.1 92.6 91.4 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 63 NE2 REMARK 620 2 HIS B 77 NE2 111.7 REMARK 620 3 GLU B 81 OE2 104.6 96.1 REMARK 620 4 CYS B 96 SG 121.1 27.4 114.9 REMARK 620 5 HOH B 303 O 75.8 148.8 53.2 162.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 77 NE2 REMARK 620 2 GLU A 81 OE2 94.3 REMARK 620 3 CYS A 96 SG 31.0 118.3 REMARK 620 4 HIS B 63 NE2 108.1 97.5 119.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 7 SD REMARK 620 2 HEC B 202 NA 84.5 REMARK 620 3 HEC B 202 NB 85.9 87.8 REMARK 620 4 HEC B 202 NC 85.2 169.5 89.7 REMARK 620 5 HEC B 202 ND 83.7 94.6 169.1 86.0 REMARK 620 6 HIS B 102 NE2 173.4 92.5 88.1 97.6 102.4 REMARK 620 N 1 2 3 4 5 DBREF 7RWX A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RWX B 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 7RWX ALA A 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWX ALA A 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWX TRP A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWX SER A 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWX HIS A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWX TRP A 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWX ILE A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWX HIS A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWX ALA A 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWX HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWX CYS A 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWX CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWX CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 7RWX ALA B 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWX ALA B 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWX TRP B 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWX SER B 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWX HIS B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWX TRP B 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWX ILE B 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWX HIS B 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWX ALA B 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWX HIS B 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWX CYS B 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWX CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWX CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQRES 1 A 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 A 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 A 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 A 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 B 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 B 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 B 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 B 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 B 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 B 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 B 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 B 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 106 TYR ARG HET ZN A 201 1 HET CA A 202 1 HET CA A 203 1 HET HEC A 204 73 HET ZN B 201 1 HET HEC B 202 73 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM HEC HEME C FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CA 2(CA 2+) FORMUL 6 HEC 2(C34 H34 FE N4 O4) FORMUL 9 HOH *72(H2 O) HELIX 1 AA1 ASP A 2 ALA A 20 1 19 HELIX 2 AA2 ASN A 22 TRP A 41 1 20 HELIX 3 AA3 PRO A 45 GLU A 49 5 5 HELIX 4 AA4 SER A 55 GLU A 81 1 27 HELIX 5 AA5 LYS A 83 LEU A 94 1 12 HELIX 6 AA6 LEU A 94 ARG A 106 1 13 HELIX 7 AA7 ASP B 2 ALA B 20 1 19 HELIX 8 AA8 ASN B 22 TRP B 41 1 20 HELIX 9 AA9 PRO B 45 GLU B 49 5 5 HELIX 10 AB1 SER B 55 GLU B 81 1 27 HELIX 11 AB2 LYS B 83 LEU B 94 1 12 HELIX 12 AB3 LEU B 94 ARG B 106 1 13 LINK SG CYS A 98 CAB HEC A 204 1555 1555 1.72 LINK SG CYS A 101 CAC HEC A 204 1555 1555 1.85 LINK SG CYS B 101 CAC HEC B 202 1555 1555 1.99 LINK OD2 ASP A 2 CA CA A 203 1555 3555 2.77 LINK OE1 GLU A 4 CA CA A 202 1555 1555 2.40 LINK OE2 GLU A 4 CA CA A 202 1555 1555 2.66 LINK OE1 GLU A 4 CA CA A 202 1555 2555 2.40 LINK OE2 GLU A 4 CA CA A 202 1555 3555 2.67 LINK OE1 GLU A 4 CA CA A 203 1555 1555 2.44 LINK OE2 GLU A 4 CA CA A 203 1555 3555 2.51 LINK SD MET A 7 FE HEC A 204 1555 1555 2.34 LINK OE1 GLU A 8 CA CA A 203 1555 1555 2.55 LINK NE2 HIS A 63 ZN ZN B 201 1555 1555 2.18 LINK NE2 HIS A 77 ZN ZN A 201 1555 12555 2.02 LINK OE2 GLU A 81 ZN ZN A 201 1555 12555 1.98 LINK SG CYS A 96 ZN ZN A 201 1555 1555 2.31 LINK NE2 HIS A 102 FE HEC A 204 1555 1555 2.08 LINK ZN ZN A 201 NE2 HIS B 63 12555 1555 2.03 LINK CA CA A 202 O HOH A 302 1555 1555 3.10 LINK CA CA A 202 O HOH A 302 1555 3555 3.10 LINK CA CA A 202 O HOH A 330 1555 1555 2.15 LINK CA CA A 202 O HOH A 330 1555 2555 2.15 LINK CA CA A 203 O2A HEC A 204 1555 1555 2.45 LINK CA CA A 203 O HOH A 311 1555 1555 2.15 LINK CA CA A 203 O HOH A 324 1555 1555 2.41 LINK SD MET B 7 FE HEC B 202 1555 1555 2.40 LINK NE2 HIS B 77 ZN ZN B 201 1555 1555 2.13 LINK OE2 GLU B 81 ZN ZN B 201 1555 1555 1.87 LINK SG CYS B 96 ZN ZN B 201 1555 12555 2.39 LINK NE2 HIS B 102 FE HEC B 202 1555 1555 2.14 LINK ZN ZN B 201 O HOH B 303 1555 1555 2.70 CRYST1 111.649 111.649 148.326 90.00 90.00 120.00 H 3 2 36 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 0.008957 0.005171 0.000000 0.00000 SCALE2 0.000000 0.010342 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006742 0.00000