HEADER ELECTRON TRANSPORT 19-AUG-09 3IQ6 TITLE CRYSTAL STRUCTURE OF A TETRAMERIC ZN-BOUND CYTOCHROME CB562 COMPLEX TITLE 2 WITH COVALENTLY AND NON-COVALENTLY STABILIZED INTERFACES COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 SYNONYM: CYTOCHROME B-562; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS TETRAMER OF FOUR-HELIX BUNDLES WITH INTERFACIAL DISULFIDE BONDS, KEYWDS 2 ELECTRON TRANSPORT, HEME, IRON, METAL-BINDING, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR J.N.BRODIN,F.A.TEZCAN REVDAT 5 06-SEP-23 3IQ6 1 REMARK REVDAT 4 13-OCT-21 3IQ6 1 REMARK SEQADV LINK REVDAT 3 01-NOV-17 3IQ6 1 REMARK REVDAT 2 14-JUL-10 3IQ6 1 JRNL REVDAT 1 16-JUN-10 3IQ6 0 JRNL AUTH J.D.BRODIN,A.MEDINA-MORALES,T.NI,E.N.SALGADO,X.I.AMBROGGIO, JRNL AUTH 2 F.A.TEZCAN JRNL TITL EVOLUTION OF METAL SELECTIVITY IN TEMPLATED PROTEIN JRNL TITL 2 INTERFACES. JRNL REF J.AM.CHEM.SOC. V. 132 8610 2010 JRNL REFN ISSN 0002-7863 JRNL PMID 20515031 JRNL DOI 10.1021/JA910844N REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 36576 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2550 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.37 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE : 0.3970 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 52 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 352 REMARK 3 SOLVENT ATOMS : 145 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.18200 REMARK 3 B22 (A**2) : -10.91200 REMARK 3 B33 (A**2) : 13.09400 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.367 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.831 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.770 ; 2.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.580 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.792 ; 3.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 39.73 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : PARAM19X.HEME REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : CNS_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 3 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : TOPH19X.HEME REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3IQ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054726. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-09 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) : 0.9800 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, DOUBLE REMARK 200 CRYSTAL MONOCHROMATOR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36701 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : 0.09800 REMARK 200 FOR THE DATA SET : 4.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.35600 REMARK 200 R SYM FOR SHELL (I) : 0.35600 REMARK 200 FOR SHELL : 1.800 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: PDB ENTRY 3HNI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 2000, 0.1M HEPES, 0.15 M REMARK 280 SODIUM CHLORIDE, 1.15 MM ZINC CHLORIDE, PH 7.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K 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 31.63250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 88.78300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.38500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 88.78300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.63250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.38500 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H 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 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 E 98 CAB HEM E 150 1.75 REMARK 500 SG CYS G 98 CAB HEM G 150 1.78 REMARK 500 SG CYS H 101 CAC HEM H 150 1.79 REMARK 500 SG CYS A 98 CAB HEM A 150 1.79 REMARK 500 SG CYS D 101 CAC HEM D 150 1.80 REMARK 500 SG CYS G 101 CAC HEM G 150 1.81 REMARK 500 SG CYS E 101 CAC HEM E 150 1.81 REMARK 500 SG CYS B 101 CAC HEM B 150 1.82 REMARK 500 SG CYS B 98 CAB HEM B 150 1.83 REMARK 500 SG CYS F 101 CAC HEM F 150 1.84 REMARK 500 SG CYS A 101 CAC HEM A 150 1.86 REMARK 500 SG CYS H 98 CAB HEM H 150 1.87 REMARK 500 SG CYS D 98 CAB HEM D 150 1.87 REMARK 500 SG CYS F 98 CAB HEM F 150 1.87 REMARK 500 SG CYS C 98 CAB HEM C 150 1.92 REMARK 500 SG CYS C 101 CAC HEM C 150 1.94 REMARK 500 SG CYS D 98 CBB HEM D 150 2.08 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 LYS A 47 14.32 -58.17 REMARK 500 LEU A 48 24.28 -153.61 REMARK 500 GLN A 103 40.93 -69.44 REMARK 500 LYS A 104 -42.19 -162.03 REMARK 500 LYS B 47 -4.49 -56.92 REMARK 500 LYS C 47 3.48 -64.58 REMARK 500 PRO D 53 22.21 -72.37 REMARK 500 LYS D 83 77.55 -61.69 REMARK 500 ASP E 54 51.78 -95.34 REMARK 500 LYS F 19 46.01 -101.25 REMARK 500 LYS F 83 57.82 -67.39 REMARK 500 ALA G 20 155.28 -49.43 REMARK 500 LYS G 104 -7.46 -142.71 REMARK 500 TYR G 105 -9.52 -140.37 REMARK 500 LYS H 47 5.73 -68.28 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 HEM A 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEM A 150 NA 83.8 REMARK 620 3 HEM A 150 NB 87.8 84.6 REMARK 620 4 HEM A 150 NC 92.7 173.5 89.9 REMARK 620 5 HEM A 150 ND 85.8 93.1 173.4 92.1 REMARK 620 6 HIS A 102 NE2 168.5 84.7 90.7 98.7 95.2 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 73 NE2 104.2 REMARK 620 3 HIS B 77 NE2 111.1 91.3 REMARK 620 4 ASP D 74 OD1 132.5 97.6 110.1 REMARK 620 5 ASP D 74 OD2 83.4 140.8 122.3 54.6 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 73 NE2 REMARK 620 2 HIS A 77 NE2 90.3 REMARK 620 3 HIS B 63 NE2 118.2 109.1 REMARK 620 4 ASP C 74 OD1 89.1 93.5 143.4 REMARK 620 5 ASP C 74 OD2 128.3 122.4 89.7 53.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 74 OD1 REMARK 620 2 ASP A 74 OD2 57.9 REMARK 620 3 HIS C 73 NE2 91.3 123.0 REMARK 620 4 HIS C 77 NE2 95.1 127.8 98.7 REMARK 620 5 HIS D 63 NE2 149.1 91.7 111.9 100.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 7 SD REMARK 620 2 HEM B 150 NA 87.6 REMARK 620 3 HEM B 150 NB 80.9 81.3 REMARK 620 4 HEM B 150 NC 88.8 176.3 97.7 REMARK 620 5 HEM B 150 ND 92.9 97.5 173.7 83.2 REMARK 620 6 HIS B 102 NE2 173.3 87.8 93.7 95.8 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 74 OD1 REMARK 620 2 HIS C 63 NE2 122.7 REMARK 620 3 HIS D 73 NE2 110.4 111.6 REMARK 620 4 HIS D 77 NE2 102.2 111.3 94.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEM C 150 NA 86.5 REMARK 620 3 HEM C 150 NB 87.2 87.5 REMARK 620 4 HEM C 150 NC 88.5 175.0 91.5 REMARK 620 5 HEM C 150 ND 92.6 90.9 178.3 90.2 REMARK 620 6 HIS C 102 NE2 179.0 92.5 92.7 92.5 87.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET D 7 SD REMARK 620 2 HEM D 150 NA 85.0 REMARK 620 3 HEM D 150 NB 83.8 90.7 REMARK 620 4 HEM D 150 NC 92.8 174.6 93.9 REMARK 620 5 HEM D 150 ND 88.5 86.7 172.1 88.4 REMARK 620 6 HIS D 102 NE2 174.9 92.3 100.6 89.6 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET E 7 SD REMARK 620 2 HEM E 150 NA 84.0 REMARK 620 3 HEM E 150 NB 78.3 75.8 REMARK 620 4 HEM E 150 NC 92.2 168.2 92.4 REMARK 620 5 HEM E 150 ND 96.9 102.4 175.0 89.2 REMARK 620 6 HIS E 102 NE2 172.0 88.3 98.1 95.0 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN H 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 63 NE2 REMARK 620 2 ASP F 74 OD1 129.2 REMARK 620 3 HIS H 73 NE2 113.3 104.3 REMARK 620 4 HIS H 77 NE2 113.5 97.9 91.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 73 NE2 REMARK 620 2 HIS E 77 NE2 102.3 REMARK 620 3 ASP G 74 OD1 123.9 130.4 REMARK 620 4 ASP G 74 OD2 102.9 97.1 58.6 REMARK 620 5 HIS H 63 NE2 98.2 98.9 91.9 150.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN G 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 74 OD1 REMARK 620 2 HIS F 63 NE2 137.5 REMARK 620 3 HIS G 73 NE2 100.9 109.4 REMARK 620 4 HIS G 77 NE2 101.5 109.1 87.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET F 7 SD REMARK 620 2 HEM F 150 NA 92.7 REMARK 620 3 HEM F 150 NB 84.4 84.3 REMARK 620 4 HEM F 150 NC 88.2 173.7 89.6 REMARK 620 5 HEM F 150 ND 97.5 90.7 174.7 95.4 REMARK 620 6 HIS F 102 NE2 171.3 90.7 87.9 87.6 90.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN F 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 73 NE2 REMARK 620 2 HIS F 77 NE2 89.0 REMARK 620 3 HIS G 63 NE2 107.8 108.7 REMARK 620 4 ASP H 74 OD1 101.0 103.5 136.5 REMARK 620 5 ASP H 74 OD2 139.5 123.7 85.3 52.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET G 7 SD REMARK 620 2 HEM G 150 NA 89.1 REMARK 620 3 HEM G 150 NB 97.0 85.5 REMARK 620 4 HEM G 150 NC 91.4 175.8 98.6 REMARK 620 5 HEM G 150 ND 83.9 94.9 179.0 81.0 REMARK 620 6 HIS G 102 NE2 172.6 89.3 90.0 89.6 89.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM H 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET H 7 SD REMARK 620 2 HEM H 150 NA 90.6 REMARK 620 3 HEM H 150 NB 82.5 86.4 REMARK 620 4 HEM H 150 NC 83.8 169.7 84.3 REMARK 620 5 HEM H 150 ND 87.3 99.6 168.3 88.8 REMARK 620 6 HIS H 102 NE2 175.1 93.7 95.4 91.6 94.2 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 HEM A 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN E 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM F 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN F 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN G 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM H 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN H 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BC5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E. COLI CYTOCHROME B562 WITH ENGINEERED C-TYPE REMARK 900 HEME LINKAGES REMARK 900 RELATED ID: 2QLA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A 16-HELIX BUNDLE ARCHITECTURE PRODUCED BY THE REMARK 900 ZINC-MEDIATED SELF ASSEMBLY OF FOUR CYTOCHROME CB562 MOLECULES REMARK 900 RELATED ID: 3IQ5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN ENGINEERED METAL-FREE TETRAMERIC CYTOCHROME REMARK 900 CB562 COMPLEX TEMPLATED BY ZN-COORDINATION DBREF 3IQ6 A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 B 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 C 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 D 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 E 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 F 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 G 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 3IQ6 H 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 3IQ6 ALA A 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA A 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER A 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP A 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS A 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA B 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA B 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP B 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER B 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP B 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE B 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS B 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS B 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS B 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA C 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA C 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP C 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER C 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP C 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE C 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS C 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS C 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS C 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS C 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA D 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA D 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP D 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER D 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS D 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP D 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE D 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS D 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS D 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS D 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS D 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS D 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA E 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA E 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP E 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER E 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS E 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP E 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE E 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS E 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS E 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS E 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS E 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS E 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA F 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA F 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP F 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER F 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS F 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP F 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE F 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS F 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS F 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS F 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS F 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS F 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA G 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA G 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP G 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER G 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS G 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP G 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE G 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS G 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS G 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS G 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS G 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS G 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 3IQ6 ALA H 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 3IQ6 ALA H 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 3IQ6 TRP H 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 3IQ6 SER H 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 3IQ6 HIS H 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 3IQ6 TRP H 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 3IQ6 ILE H 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 3IQ6 HIS H 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 3IQ6 HIS H 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 3IQ6 CYS H 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 3IQ6 CYS H 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 3IQ6 CYS H 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 ASP 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 ASP 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 SEQRES 1 C 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 C 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 C 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 C 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 C 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 C 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 C 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 C 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG SEQRES 1 D 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 D 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 D 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 D 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 D 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 D 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 D 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 D 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 D 106 TYR ARG SEQRES 1 E 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 E 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 E 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 E 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 E 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 E 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 E 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 E 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 E 106 TYR ARG SEQRES 1 F 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 F 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 F 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 F 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 F 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 F 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 F 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 F 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 F 106 TYR ARG SEQRES 1 G 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 G 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 G 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 G 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 G 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 G 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 G 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 G 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 G 106 TYR ARG SEQRES 1 H 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 H 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 H 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 H 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 H 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 H 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 H 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 H 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 H 106 TYR ARG HET HEM A 150 43 HET ZN A 201 1 HET HEM B 150 43 HET ZN B 201 1 HET HEM C 150 43 HET ZN C 201 1 HET HEM D 150 43 HET ZN D 201 1 HET HEM E 150 43 HET ZN E 201 1 HET HEM F 150 43 HET ZN F 201 1 HET HEM G 150 43 HET ZN G 201 1 HET HEM H 150 43 HET ZN H 201 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ZN ZINC ION HETSYN HEM HEME FORMUL 9 HEM 8(C34 H32 FE N4 O4) FORMUL 10 ZN 8(ZN 2+) FORMUL 25 HOH *145(H2 O) HELIX 1 1 ASP A 2 LYS A 19 1 18 HELIX 2 2 ASN A 22 ALA A 40 1 19 HELIX 3 3 PRO A 45 GLU A 49 5 5 HELIX 4 4 SER A 55 GLU A 81 1 27 HELIX 5 5 LYS A 83 ARG A 106 1 24 HELIX 6 6 ASP B 2 LYS B 19 1 18 HELIX 7 7 ASN B 22 TRP B 41 1 20 HELIX 8 8 PRO B 45 GLU B 49 5 5 HELIX 9 9 SER B 55 GLU B 81 1 27 HELIX 10 10 LYS B 83 ARG B 106 1 24 HELIX 11 11 ASP C 2 LYS C 19 1 18 HELIX 12 12 ASN C 22 TRP C 41 1 20 HELIX 13 13 PRO C 45 GLU C 49 5 5 HELIX 14 14 SER C 55 GLU C 81 1 27 HELIX 15 15 LYS C 83 ARG C 106 1 24 HELIX 16 16 ASP D 2 LYS D 19 1 18 HELIX 17 17 ASN D 22 TRP D 41 1 20 HELIX 18 18 PRO D 45 GLU D 49 5 5 HELIX 19 19 SER D 55 GLU D 81 1 27 HELIX 20 20 LYS D 83 ARG D 106 1 24 HELIX 21 21 ASP E 2 ALA E 20 1 19 HELIX 22 22 ASN E 22 TRP E 41 1 20 HELIX 23 23 PRO E 45 GLU E 49 5 5 HELIX 24 24 SER E 55 GLU E 81 1 27 HELIX 25 25 LYS E 83 ARG E 106 1 24 HELIX 26 26 ASP F 2 LYS F 19 1 18 HELIX 27 27 ALA F 23 ASP F 39 1 17 HELIX 28 28 PRO F 45 GLU F 49 5 5 HELIX 29 29 SER F 55 GLU F 81 1 27 HELIX 30 30 LYS F 83 ARG F 106 1 24 HELIX 31 31 ASP G 2 ALA G 20 1 19 HELIX 32 32 ASN G 22 ALA G 40 1 19 HELIX 33 33 PRO G 45 GLU G 49 5 5 HELIX 34 34 SER G 55 GLU G 81 1 27 HELIX 35 35 LYS G 83 ARG G 106 1 24 HELIX 36 36 ASP H 2 LYS H 19 1 18 HELIX 37 37 ASN H 22 TRP H 41 1 20 HELIX 38 38 PRO H 45 GLU H 49 5 5 HELIX 39 39 SER H 55 GLU H 81 1 27 HELIX 40 40 LYS H 83 ARG H 106 1 24 SSBOND 1 CYS A 96 CYS D 96 1555 1555 2.05 SSBOND 2 CYS B 96 CYS C 96 1555 1555 2.06 SSBOND 3 CYS E 96 CYS F 96 1555 1555 2.05 SSBOND 4 CYS G 96 CYS H 96 1555 1555 2.05 LINK SD MET A 7 FE HEM A 150 1555 1555 2.13 LINK NE2 HIS A 63 ZN ZN B 201 1555 1555 2.04 LINK NE2 HIS A 73 ZN ZN A 201 1555 1555 2.05 LINK OD1 ASP A 74 ZN ZN C 201 1555 1555 2.26 LINK OD2 ASP A 74 ZN ZN C 201 1555 1555 2.31 LINK NE2 HIS A 77 ZN ZN A 201 1555 1555 1.98 LINK NE2 HIS A 102 FE HEM A 150 1555 1555 2.12 LINK ZN ZN A 201 NE2 HIS B 63 1555 1555 2.01 LINK ZN ZN A 201 OD1 ASP C 74 1555 1555 2.18 LINK ZN ZN A 201 OD2 ASP C 74 1555 1555 2.62 LINK SD MET B 7 FE HEM B 150 1555 1555 2.27 LINK NE2 HIS B 73 ZN ZN B 201 1555 1555 2.04 LINK OD1 ASP B 74 ZN ZN D 201 1555 1555 2.00 LINK NE2 HIS B 77 ZN ZN B 201 1555 1555 1.95 LINK NE2 HIS B 102 FE HEM B 150 1555 1555 2.00 LINK ZN ZN B 201 OD1 ASP D 74 1555 1555 2.05 LINK ZN ZN B 201 OD2 ASP D 74 1555 1555 2.60 LINK SD MET C 7 FE HEM C 150 1555 1555 2.23 LINK NE2 HIS C 63 ZN ZN D 201 1555 1555 2.01 LINK NE2 HIS C 73 ZN ZN C 201 1555 1555 2.04 LINK NE2 HIS C 77 ZN ZN C 201 1555 1555 2.12 LINK NE2 HIS C 102 FE HEM C 150 1555 1555 1.95 LINK ZN ZN C 201 NE2 HIS D 63 1555 1555 2.02 LINK SD MET D 7 FE HEM D 150 1555 1555 2.36 LINK NE2 HIS D 73 ZN ZN D 201 1555 1555 1.95 LINK NE2 HIS D 77 ZN ZN D 201 1555 1555 2.08 LINK NE2 HIS D 102 FE HEM D 150 1555 1555 1.91 LINK SD MET E 7 FE HEM E 150 1555 1555 2.30 LINK NE2 HIS E 63 ZN ZN H 201 1555 1555 2.14 LINK NE2 HIS E 73 ZN ZN E 201 1555 1555 2.03 LINK OD1 ASP E 74 ZN ZN G 201 1555 1555 2.18 LINK NE2 HIS E 77 ZN ZN E 201 1555 1555 2.14 LINK NE2 HIS E 102 FE HEM E 150 1555 1555 2.10 LINK ZN ZN E 201 OD1 ASP G 74 1555 1555 2.35 LINK ZN ZN E 201 OD2 ASP G 74 1555 1555 2.11 LINK ZN ZN E 201 NE2 HIS H 63 1555 1555 2.07 LINK SD MET F 7 FE HEM F 150 1555 1555 2.31 LINK NE2 HIS F 63 ZN ZN G 201 1555 1555 2.01 LINK NE2 HIS F 73 ZN ZN F 201 1555 1555 2.10 LINK OD1 ASP F 74 ZN ZN H 201 1555 1555 2.11 LINK NE2 HIS F 77 ZN ZN F 201 1555 1555 2.01 LINK NE2 HIS F 102 FE HEM F 150 1555 1555 2.02 LINK ZN ZN F 201 NE2 HIS G 63 1555 1555 2.07 LINK ZN ZN F 201 OD1 ASP H 74 1555 1555 2.27 LINK ZN ZN F 201 OD2 ASP H 74 1555 1555 2.67 LINK SD MET G 7 FE HEM G 150 1555 1555 2.23 LINK NE2 HIS G 73 ZN ZN G 201 1555 1555 1.93 LINK NE2 HIS G 77 ZN ZN G 201 1555 1555 2.06 LINK NE2 HIS G 102 FE HEM G 150 1555 1555 1.99 LINK SD MET H 7 FE HEM H 150 1555 1555 2.28 LINK NE2 HIS H 73 ZN ZN H 201 1555 1555 2.00 LINK NE2 HIS H 77 ZN ZN H 201 1555 1555 1.95 LINK NE2 HIS H 102 FE HEM H 150 1555 1555 2.06 SITE 1 AC1 15 LEU A 3 GLU A 4 MET A 7 GLU A 8 SITE 2 AC1 15 LEU A 10 ASN A 11 PRO A 45 PRO A 46 SITE 3 AC1 15 PHE A 61 PHE A 65 LEU A 68 CYS A 98 SITE 4 AC1 15 CYS A 101 HIS A 102 ARG A 106 SITE 1 AC2 4 HIS A 73 HIS A 77 HIS B 63 ASP C 74 SITE 1 AC3 14 GLU B 4 MET B 7 GLU B 8 LEU B 10 SITE 2 AC3 14 ASN B 11 PRO B 45 PRO B 46 PHE B 61 SITE 3 AC3 14 CYS B 98 CYS B 101 HIS B 102 TYR B 105 SITE 4 AC3 14 ARG B 106 HOH B 130 SITE 1 AC4 4 HIS A 63 HIS B 73 HIS B 77 ASP D 74 SITE 1 AC5 15 GLU C 4 MET C 7 GLU C 8 LEU C 10 SITE 2 AC5 15 ASN C 11 PRO C 45 PRO C 46 PHE C 61 SITE 3 AC5 15 LEU C 94 CYS C 98 CYS C 101 HIS C 102 SITE 4 AC5 15 ARG C 106 HOH C 135 GLU H 49 SITE 1 AC6 4 ASP A 74 HIS C 73 HIS C 77 HIS D 63 SITE 1 AC7 9 GLU D 4 MET D 7 PRO D 45 PHE D 61 SITE 2 AC7 9 LEU D 94 CYS D 98 CYS D 101 HIS D 102 SITE 3 AC7 9 ARG D 106 SITE 1 AC8 4 ASP B 74 HIS C 63 HIS D 73 HIS D 77 SITE 1 AC9 16 GLU D 49 GLU E 4 MET E 7 GLU E 8 SITE 2 AC9 16 LEU E 10 ASN E 11 LEU E 14 PRO E 45 SITE 3 AC9 16 PHE E 61 PHE E 65 LEU E 94 THR E 97 SITE 4 AC9 16 CYS E 98 CYS E 101 HIS E 102 ARG E 106 SITE 1 BC1 4 HIS E 73 HIS E 77 ASP G 74 HIS H 63 SITE 1 BC2 15 HOH C 122 GLU F 4 MET F 7 ASN F 11 SITE 2 BC2 15 LEU F 14 PRO F 45 PRO F 46 PHE F 61 SITE 3 BC2 15 PHE F 65 LEU F 94 CYS F 98 CYS F 101 SITE 4 BC2 15 HIS F 102 ARG F 106 HOH F 117 SITE 1 BC3 4 HIS F 73 HIS F 77 HIS G 63 ASP H 74 SITE 1 BC4 16 LEU G 3 GLU G 4 MET G 7 GLU G 8 SITE 2 BC4 16 LEU G 10 ASN G 11 PRO G 45 PRO G 46 SITE 3 BC4 16 PHE G 61 PHE G 65 LEU G 68 LEU G 94 SITE 4 BC4 16 CYS G 98 CYS G 101 HIS G 102 TYR G 105 SITE 1 BC5 4 ASP E 74 HIS F 63 HIS G 73 HIS G 77 SITE 1 BC6 13 GLU H 4 MET H 7 ASN H 11 MET H 33 SITE 2 BC6 13 PRO H 45 PRO H 46 PHE H 61 PHE H 65 SITE 3 BC6 13 LEU H 94 CYS H 98 CYS H 101 HIS H 102 SITE 4 BC6 13 ARG H 106 SITE 1 BC7 4 HIS E 63 ASP F 74 HIS H 73 HIS H 77 CRYST1 63.265 76.770 177.566 90.00 90.00 90.00 P 21 21 21 32 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 0.015807 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013026 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005632 0.00000