HEADER REDUCTASE 14-JAN-03 1OAH TITLE CYTOCHROME C NITRITE REDUCTASE FROM DESULFOVIBRIO DESULFURICANS ATCC TITLE 2 27774: THE RELEVANCE OF THE TWO CALCIUM SITES IN THE STRUCTURE OF THE TITLE 3 CATALYTIC SUBUNIT (NRFA). COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C NITRITE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.7.2.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO DESULFURICANS; SOURCE 3 ORGANISM_TAXID: 876; SOURCE 4 ATCC: 27774 KEYWDS REDUCTASE, CYTOCHROME C, NITRITE REDUCTASE, NITROGEN CYCLE, KEYWDS 2 RESPIRATORY NITRITE AMMONIFICATION EXPDTA X-RAY DIFFRACTION AUTHOR C.A.CUNHA,S.MACIEIRA,J.M.DIAS,G.ALMEIDA,L.L.GONCALVES,C.COSTA, AUTHOR 2 J.LAMPREIA,R.HUBER,J.J.G.MOURA,I.MOURA,M.J.ROMAO REVDAT 4 13-DEC-23 1OAH 1 LINK REVDAT 3 25-SEP-19 1OAH 1 COMPND REMARK HET HETNAM REVDAT 3 2 1 HETSYN FORMUL LINK SITE REVDAT 3 3 1 ATOM REVDAT 2 24-FEB-09 1OAH 1 VERSN REVDAT 1 08-MAY-03 1OAH 0 JRNL AUTH C.A.CUNHA,S.MACIEIRA,J.M.DIAS,G.ALMEIDA,L.L.GONCALVES, JRNL AUTH 2 C.COSTA,J.LAMPREIA,R.HUBER,J.J.G.MOURA,I.MOURA,M.J.ROMAO JRNL TITL CYTOCHROME C NITRITE REDUCTASE FROM DESULFOVIBRIO JRNL TITL 2 DESULFURICANS ATCC 27774. THE RELEVANCE OF THE TWO CALCIUM JRNL TITL 3 SITES IN THE STRUCTURE OF THE CATALYTIC SUBUNIT (NRFA) JRNL REF J.BIOL.CHEM. V. 278 17455 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12618432 JRNL DOI 10.1074/JBC.M211777200 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 51633 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT : 522 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7705 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 440 REMARK 3 SOLVENT ATOMS : 499 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.28000 REMARK 3 B22 (A**2) : 1.03000 REMARK 3 B33 (A**2) : -2.31000 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): 0.313 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.214 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.156 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.381 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES 325 - 331 ARE MISSING IN CHAIN REMARK 3 A BECAUSE NO ELECTRON DENSITY CORRESPONDING TO THESE RESIDUES REMARK 3 COULD BE SEEN IN THE ELECTRON DENSITY MAPS. REMARK 4 REMARK 4 1OAH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JAN-03. REMARK 100 THE DEPOSITION ID IS D_1290011719. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7403,1.7390,0.9919, 0.932 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53690 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 84.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD AND MR REMARK 200 SOFTWARE USED: SOLVE, SHARP FOR MAD, AMORE FOR MR REMARK 200 STARTING MODEL: PDB ENTRY 1QDB REMARK 200 REMARK 200 REMARK: THE STRUCTURE WAS SOLVED COMBINING MAD PHASES WITH A REMARK 200 MOLECULAR REPLACEMENT SOLUTION. THE MAD DATA SET (TO 2.5 REMARK 200 ANGSTROMS RESOLUTION) WAS COLLECTED AT BEAMLINE BM14 WITH A REMARK 200 MAR345 DETECTOR AND A DATASET UP TO 2.3 ANGSTROMS WAS COLLECTED REMARK 200 AT ID14-EH4 WITH A ADSC DETECTOR. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% W/V PEG 3350, CACL2 0.2M, HEPES REMARK 280 PH7.5, 0.1M, 3-(DECYL-METHYLAMMONIUM)PROPANE-1-SULFONATE REMARK 280 (ZWITTERGENT 3-10) AS ADDITIVE, PH 7.50, VAPOR DIFFUSION, REMARK 280 HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 39.47000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.59000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.59000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.47000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.30000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 LYS A 3 REMARK 465 ARG A 4 REMARK 465 ILE A 5 REMARK 465 VAL A 6 REMARK 465 THR A 7 REMARK 465 THR A 8 REMARK 465 ALA A 9 REMARK 465 LEU A 10 REMARK 465 ALA A 11 REMARK 465 LEU A 12 REMARK 465 ALA A 13 REMARK 465 THR A 14 REMARK 465 LEU A 15 REMARK 465 LEU A 16 REMARK 465 GLY A 17 REMARK 465 VAL A 18 REMARK 465 ALA A 19 REMARK 465 LEU A 20 REMARK 465 LEU A 21 REMARK 465 SER A 22 REMARK 465 GLY A 23 REMARK 465 CYS A 24 REMARK 465 GLN A 25 REMARK 465 ASP A 26 REMARK 465 VAL A 27 REMARK 465 SER A 28 REMARK 465 THR A 29 REMARK 465 GLU A 30 REMARK 465 LEU A 31 REMARK 465 LYS A 32 REMARK 465 ALA A 33 REMARK 465 PRO A 34 REMARK 465 LYS A 35 REMARK 465 TYR A 36 REMARK 465 LYS A 37 REMARK 465 VAL A 325 REMARK 465 ARG A 326 REMARK 465 GLU A 327 REMARK 465 ASP A 328 REMARK 465 GLY A 329 REMARK 465 LYS A 330 REMARK 465 LYS A 331 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 LYS B 3 REMARK 465 ARG B 4 REMARK 465 ILE B 5 REMARK 465 VAL B 6 REMARK 465 THR B 7 REMARK 465 THR B 8 REMARK 465 ALA B 9 REMARK 465 LEU B 10 REMARK 465 ALA B 11 REMARK 465 LEU B 12 REMARK 465 ALA B 13 REMARK 465 THR B 14 REMARK 465 LEU B 15 REMARK 465 LEU B 16 REMARK 465 GLY B 17 REMARK 465 VAL B 18 REMARK 465 ALA B 19 REMARK 465 LEU B 20 REMARK 465 LEU B 21 REMARK 465 SER B 22 REMARK 465 GLY B 23 REMARK 465 CYS B 24 REMARK 465 GLN B 25 REMARK 465 ASP B 26 REMARK 465 VAL B 27 REMARK 465 SER B 28 REMARK 465 THR B 29 REMARK 465 GLU B 30 REMARK 465 LEU B 31 REMARK 465 LYS B 32 REMARK 465 ALA B 33 REMARK 465 PRO B 34 REMARK 465 LYS B 35 REMARK 465 TYR B 36 REMARK 465 LYS B 37 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 ASP B 67 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 72 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 517 CB - CG - OD2 ANGL. DEV. = 5.5 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 THR A 71 -159.10 -100.17 REMARK 500 LYS A 74 -161.25 -126.11 REMARK 500 HIS A 94 44.60 -104.92 REMARK 500 TYR A 112 113.62 -166.34 REMARK 500 LYS A 153 -17.54 -46.91 REMARK 500 CYS A 233 -32.87 -131.30 REMARK 500 HIS A 299 66.04 12.36 REMARK 500 PRO A 300 47.79 -73.82 REMARK 500 HIS A 353 59.66 -105.90 REMARK 500 ASN A 403 34.41 -99.90 REMARK 500 ASN A 435 83.41 -154.64 REMARK 500 PHE A 463 12.69 82.89 REMARK 500 THR B 71 -162.32 -107.52 REMARK 500 LYS B 74 -163.63 -126.37 REMARK 500 TYR B 112 113.13 -165.51 REMARK 500 ASP B 163 -18.77 -46.52 REMARK 500 CYS B 233 -36.05 -133.37 REMARK 500 HIS B 299 70.46 12.73 REMARK 500 ASP B 328 70.27 51.99 REMARK 500 HIS B 353 61.58 -107.49 REMARK 500 ASN B 403 30.24 -98.02 REMARK 500 ASN B 435 83.96 -154.06 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 A1526 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 75 O REMARK 620 2 GLU A 114 OE2 89.2 REMARK 620 3 THR A 115 OG1 158.3 85.6 REMARK 620 4 THR A 115 O 85.4 105.9 75.8 REMARK 620 5 HEC A1522 O1A 87.1 176.1 98.3 75.1 REMARK 620 6 HEC A1523 O1A 76.0 96.3 125.5 150.8 81.6 REMARK 620 7 HEC A1523 O2A 122.8 90.7 78.4 147.9 90.3 47.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1528 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HIS A 399 ND1 101.5 REMARK 620 3 ASP A 462 OD2 110.5 101.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1529 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HIS A 399 ND1 101.3 REMARK 620 3 ASP A 462 OD2 110.5 101.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A1522 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 118 NE2 REMARK 620 2 HEC A1522 NA 90.5 REMARK 620 3 HEC A1522 NB 91.5 91.0 REMARK 620 4 HEC A1522 NC 89.6 176.4 85.4 REMARK 620 5 HEC A1522 ND 86.2 89.2 177.7 94.3 REMARK 620 6 HIS A 234 NE2 169.7 96.2 80.6 83.2 101.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A1520 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 150 NZ REMARK 620 2 HEC A1520 NA 93.4 REMARK 620 3 HEC A1520 NB 86.2 89.4 REMARK 620 4 HEC A1520 NC 79.4 172.6 88.4 REMARK 620 5 HEC A1520 ND 84.0 91.4 170.2 89.5 REMARK 620 6 HOH A2141 O 168.9 96.2 99.4 91.2 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A1521 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 192 NE2 REMARK 620 2 HEC A1521 NA 87.6 REMARK 620 3 HEC A1521 NB 84.1 93.5 REMARK 620 4 HEC A1521 NC 89.4 176.9 86.9 REMARK 620 5 HEC A1521 ND 89.6 88.6 173.2 90.6 REMARK 620 6 HIS A 335 NE2 172.6 86.8 91.4 96.3 95.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1525 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 236 OE1 REMARK 620 2 GLU A 236 OE2 55.8 REMARK 620 3 TYR A 237 O 89.5 78.6 REMARK 620 4 LYS A 296 O 90.2 98.3 176.5 REMARK 620 5 GLN A 298 OE1 70.2 125.7 97.3 85.9 REMARK 620 6 HOH A2133 O 159.0 144.8 92.1 89.4 88.9 REMARK 620 7 HOH A2134 O 135.3 82.3 97.3 80.4 150.5 65.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A1524 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 310 NE2 REMARK 620 2 HEC A1524 NA 85.6 REMARK 620 3 HEC A1524 NB 96.7 87.5 REMARK 620 4 HEC A1524 NC 95.0 178.6 91.1 REMARK 620 5 HEC A1524 ND 85.7 92.0 177.5 89.3 REMARK 620 6 HIS A 353 NE2 176.5 96.6 86.1 82.9 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A1523 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 321 NE2 REMARK 620 2 HEC A1523 NA 95.2 REMARK 620 3 HEC A1523 NB 80.0 90.2 REMARK 620 4 HEC A1523 NC 79.9 174.3 91.9 REMARK 620 5 HEC A1523 ND 93.2 89.0 173.0 88.2 REMARK 620 6 HIS A 434 NE2 170.7 92.8 95.4 92.3 91.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1526 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 75 O REMARK 620 2 GLU B 114 OE2 85.9 REMARK 620 3 THR B 115 OG1 157.2 86.4 REMARK 620 4 THR B 115 O 85.7 102.7 75.2 REMARK 620 5 HEC B1522 O1A 88.0 173.3 100.3 79.6 REMARK 620 6 HEC B1523 O2A 122.4 90.5 79.0 150.0 90.3 REMARK 620 7 HEC B1523 O1A 76.0 94.8 126.1 153.7 80.9 47.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B1522 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 118 NE2 REMARK 620 2 HEC B1522 NA 88.9 REMARK 620 3 HEC B1522 NB 89.9 91.8 REMARK 620 4 HEC B1522 NC 90.9 173.8 82.0 REMARK 620 5 HEC B1522 ND 88.0 89.2 177.8 97.1 REMARK 620 6 HIS B 234 NE2 170.4 95.4 81.4 83.9 100.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B1520 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 150 NZ REMARK 620 2 HEC B1520 NA 97.0 REMARK 620 3 HEC B1520 NB 90.1 88.9 REMARK 620 4 HEC B1520 NC 80.5 177.4 90.2 REMARK 620 5 HEC B1520 ND 83.9 91.1 174.0 89.6 REMARK 620 6 HOH B2147 O 165.4 92.7 101.1 89.9 84.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B1521 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 192 NE2 REMARK 620 2 HEC B1521 NA 88.8 REMARK 620 3 HEC B1521 NB 87.2 91.9 REMARK 620 4 HEC B1521 NC 88.5 177.2 88.7 REMARK 620 5 HEC B1521 ND 86.9 85.9 173.7 93.2 REMARK 620 6 HIS B 335 NE2 171.5 84.3 88.0 98.4 97.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1525 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 236 OE2 REMARK 620 2 GLU B 236 OE1 54.4 REMARK 620 3 TYR B 237 O 75.9 89.3 REMARK 620 4 LYS B 296 O 100.1 88.8 176.0 REMARK 620 5 GLN B 298 OE1 123.9 70.0 98.2 84.5 REMARK 620 6 HOH B2138 O 81.2 132.2 96.7 81.9 153.3 REMARK 620 7 HOH B2140 O 147.4 157.6 93.0 90.0 87.6 69.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B1524 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 310 NE2 REMARK 620 2 HEC B1524 NA 85.0 REMARK 620 3 HEC B1524 NB 96.0 87.3 REMARK 620 4 HEC B1524 NC 95.6 178.2 91.0 REMARK 620 5 HEC B1524 ND 85.8 92.3 178.1 89.4 REMARK 620 6 HIS B 353 NE2 178.3 95.3 85.7 84.2 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B1523 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 321 NE2 REMARK 620 2 HEC B1523 NA 97.1 REMARK 620 3 HEC B1523 NB 81.4 89.3 REMARK 620 4 HEC B1523 NC 78.8 175.8 89.8 REMARK 620 5 HEC B1523 ND 92.7 91.7 174.1 88.8 REMARK 620 6 HIS B 434 NE2 168.3 94.1 95.3 90.1 90.5 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 CA A1525 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1526 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1527 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1528 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1529 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1530 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1531 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1525 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1526 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B1527 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1520 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1521 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1522 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1523 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1524 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1520 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1521 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1522 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1523 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1524 REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE 519 PRESENT IN THE ELECTRON DENSITY NOT SEQUENCE DBREF 1OAH A 1 514 UNP Q8VNU2 Q8VNU2 1 514 DBREF 1OAH A 515 519 PDB 1OAH 1OAH 515 519 DBREF 1OAH B 1 514 UNP Q8VNU2 Q8VNU2 1 514 DBREF 1OAH B 515 519 PDB 1OAH 1OAH 515 519 SEQRES 1 A 519 MET ASN LYS ARG ILE VAL THR THR ALA LEU ALA LEU ALA SEQRES 2 A 519 THR LEU LEU GLY VAL ALA LEU LEU SER GLY CYS GLN ASP SEQRES 3 A 519 VAL SER THR GLU LEU LYS ALA PRO LYS TYR LYS THR GLY SEQRES 4 A 519 ILE ALA GLU THR GLU THR LYS MET SER ALA PHE LYS GLY SEQRES 5 A 519 GLN PHE PRO GLN GLN TYR ALA SER TYR MET LYS ASN ASN SEQRES 6 A 519 GLU ASP ARG ILE MET THR ASP TYR LYS GLY SER VAL PRO SEQRES 7 A 519 TYR HIS LYS ASN ASP ASN VAL ASN PRO LEU PRO LYS GLY SEQRES 8 A 519 PHE LYS HIS ALA GLN PRO TYR LEU LYS ASN LEU TRP LEU SEQRES 9 A 519 GLY TYR PRO PHE MET TYR GLU TYR ASN GLU THR ARG GLY SEQRES 10 A 519 HIS THR TYR ALA ILE ASP ASP PHE LEU ASN ILE ASP ARG SEQRES 11 A 519 ILE ASN ARG PHE ALA ALA ASP GLY LYS GLY ASN LEU PRO SEQRES 12 A 519 ALA THR CYS TRP ASN CYS LYS THR PRO LYS MET MET GLU SEQRES 13 A 519 TRP VAL SER GLN TYR GLY ASP LYS PHE TRP SER MET ASP SEQRES 14 A 519 VAL ASN GLU PHE ARG ALA LYS ASP LYS ILE ASN ALA HIS SEQRES 15 A 519 ASP GLU THR ILE GLY CYS ALA ASN CYS HIS ASP PRO ALA SEQRES 16 A 519 THR MET GLU LEU ARG LEU TYR SER GLU PRO LEU LYS ASP SEQRES 17 A 519 TRP LEU LYS ARG SER GLY LYS ASP TRP GLN LYS MET SER SEQRES 18 A 519 ARG ASN GLU LYS ARG THR LEU VAL CYS ALA GLN CYS HIS SEQRES 19 A 519 VAL GLU TYR TYR PHE THR HIS LYS ASP ASN GLY PRO ALA SEQRES 20 A 519 ALA LYS PRO VAL PHE PRO TRP ASP ASN GLY PHE ASN PRO SEQRES 21 A 519 GLU ASP MET TYR GLN TYR TYR LYS GLY HIS GLY ALA LYS SEQRES 22 A 519 GLY PRO ASP GLY LYS PRO GLY PRO PHE VAL ASP TRP VAL SEQRES 23 A 519 HIS ALA ALA SER LYS VAL PRO MET ILE LYS MET GLN HIS SEQRES 24 A 519 PRO GLU TYR GLU THR PHE GLN ASP GLY PRO HIS GLY ALA SEQRES 25 A 519 ALA GLY VAL SER CYS ALA ASP CYS HIS MET GLN TYR VAL SEQRES 26 A 519 ARG GLU ASP GLY LYS LYS ILE SER SER HIS TRP MET THR SEQRES 27 A 519 SER PRO MET LYS ASP PRO GLU MET ARG ALA CYS ARG GLN SEQRES 28 A 519 CYS HIS ALA ASP LYS THR GLY GLU TYR LEU ARG GLN ARG SEQRES 29 A 519 VAL LEU TYR THR GLN GLN LYS THR PHE ASP GLN LEU LEU SEQRES 30 A 519 LYS ALA GLN GLU MET SER VAL LYS ALA HIS GLU ALA VAL SEQRES 31 A 519 ARG LEU ALA ASN ALA TYR GLU GLY HIS ARG ALA ALA ASN SEQRES 32 A 519 TYR GLU ALA LEU MET ALA GLU ALA ARG GLU MET VAL ARG SEQRES 33 A 519 LYS GLY GLN LEU PHE TRP ASP TYR VAL SER ALA GLU ASN SEQRES 34 A 519 SER VAL GLY PHE HIS ASN PRO ALA LYS ALA LEU ASP THR SEQRES 35 A 519 LEU MET THR SER MET GLU CYS SER GLN LYS ALA VAL ASP SEQRES 36 A 519 LEU ALA THR GLU ALA THR ASP PHE GLY ILE ALA PRO ALA SEQRES 37 A 519 LEU ALA GLY ASP ILE LYS LYS LEU VAL PRO PRO ILE LEU SEQRES 38 A 519 THR LEU SER ARG LYS LEU GLN GLN ASP PRO GLU PHE LEU SEQRES 39 A 519 LYS GLN ASN PRO TRP THR ARG LEU LEU PRO ALA LEU PRO SEQRES 40 A 519 LYS ALA GLU GLN VAL TRP GLU GLY GLN ASP ARG ALA SEQRES 1 B 519 MET ASN LYS ARG ILE VAL THR THR ALA LEU ALA LEU ALA SEQRES 2 B 519 THR LEU LEU GLY VAL ALA LEU LEU SER GLY CYS GLN ASP SEQRES 3 B 519 VAL SER THR GLU LEU LYS ALA PRO LYS TYR LYS THR GLY SEQRES 4 B 519 ILE ALA GLU THR GLU THR LYS MET SER ALA PHE LYS GLY SEQRES 5 B 519 GLN PHE PRO GLN GLN TYR ALA SER TYR MET LYS ASN ASN SEQRES 6 B 519 GLU ASP ARG ILE MET THR ASP TYR LYS GLY SER VAL PRO SEQRES 7 B 519 TYR HIS LYS ASN ASP ASN VAL ASN PRO LEU PRO LYS GLY SEQRES 8 B 519 PHE LYS HIS ALA GLN PRO TYR LEU LYS ASN LEU TRP LEU SEQRES 9 B 519 GLY TYR PRO PHE MET TYR GLU TYR ASN GLU THR ARG GLY SEQRES 10 B 519 HIS THR TYR ALA ILE ASP ASP PHE LEU ASN ILE ASP ARG SEQRES 11 B 519 ILE ASN ARG PHE ALA ALA ASP GLY LYS GLY ASN LEU PRO SEQRES 12 B 519 ALA THR CYS TRP ASN CYS LYS THR PRO LYS MET MET GLU SEQRES 13 B 519 TRP VAL SER GLN TYR GLY ASP LYS PHE TRP SER MET ASP SEQRES 14 B 519 VAL ASN GLU PHE ARG ALA LYS ASP LYS ILE ASN ALA HIS SEQRES 15 B 519 ASP GLU THR ILE GLY CYS ALA ASN CYS HIS ASP PRO ALA SEQRES 16 B 519 THR MET GLU LEU ARG LEU TYR SER GLU PRO LEU LYS ASP SEQRES 17 B 519 TRP LEU LYS ARG SER GLY LYS ASP TRP GLN LYS MET SER SEQRES 18 B 519 ARG ASN GLU LYS ARG THR LEU VAL CYS ALA GLN CYS HIS SEQRES 19 B 519 VAL GLU TYR TYR PHE THR HIS LYS ASP ASN GLY PRO ALA SEQRES 20 B 519 ALA LYS PRO VAL PHE PRO TRP ASP ASN GLY PHE ASN PRO SEQRES 21 B 519 GLU ASP MET TYR GLN TYR TYR LYS GLY HIS GLY ALA LYS SEQRES 22 B 519 GLY PRO ASP GLY LYS PRO GLY PRO PHE VAL ASP TRP VAL SEQRES 23 B 519 HIS ALA ALA SER LYS VAL PRO MET ILE LYS MET GLN HIS SEQRES 24 B 519 PRO GLU TYR GLU THR PHE GLN ASP GLY PRO HIS GLY ALA SEQRES 25 B 519 ALA GLY VAL SER CYS ALA ASP CYS HIS MET GLN TYR VAL SEQRES 26 B 519 ARG GLU ASP GLY LYS LYS ILE SER SER HIS TRP MET THR SEQRES 27 B 519 SER PRO MET LYS ASP PRO GLU MET ARG ALA CYS ARG GLN SEQRES 28 B 519 CYS HIS ALA ASP LYS THR GLY GLU TYR LEU ARG GLN ARG SEQRES 29 B 519 VAL LEU TYR THR GLN GLN LYS THR PHE ASP GLN LEU LEU SEQRES 30 B 519 LYS ALA GLN GLU MET SER VAL LYS ALA HIS GLU ALA VAL SEQRES 31 B 519 ARG LEU ALA ASN ALA TYR GLU GLY HIS ARG ALA ALA ASN SEQRES 32 B 519 TYR GLU ALA LEU MET ALA GLU ALA ARG GLU MET VAL ARG SEQRES 33 B 519 LYS GLY GLN LEU PHE TRP ASP TYR VAL SER ALA GLU ASN SEQRES 34 B 519 SER VAL GLY PHE HIS ASN PRO ALA LYS ALA LEU ASP THR SEQRES 35 B 519 LEU MET THR SER MET GLU CYS SER GLN LYS ALA VAL ASP SEQRES 36 B 519 LEU ALA THR GLU ALA THR ASP PHE GLY ILE ALA PRO ALA SEQRES 37 B 519 LEU ALA GLY ASP ILE LYS LYS LEU VAL PRO PRO ILE LEU SEQRES 38 B 519 THR LEU SER ARG LYS LEU GLN GLN ASP PRO GLU PHE LEU SEQRES 39 B 519 LYS GLN ASN PRO TRP THR ARG LEU LEU PRO ALA LEU PRO SEQRES 40 B 519 LYS ALA GLU GLN VAL TRP GLU GLY GLN ASP ARG ALA HET HEC A1520 43 HET HEC A1521 43 HET HEC A1522 43 HET HEC A1523 43 HET HEC A1524 43 HET CA A1525 1 HET CA A1526 1 HET CL A1527 1 HET ZN A1528 1 HET ZN A1529 1 HET CL A1530 1 HET CL A1531 1 HET HEC B1520 43 HET HEC B1521 43 HET HEC B1522 43 HET HEC B1523 43 HET HEC B1524 43 HET CA B1525 1 HET CA B1526 1 HET CL B1527 1 HETNAM HEC HEME C HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETNAM ZN ZINC ION FORMUL 3 HEC 10(C34 H34 FE N4 O4) FORMUL 8 CA 4(CA 2+) FORMUL 10 CL 4(CL 1-) FORMUL 11 ZN 2(ZN 2+) FORMUL 23 HOH *499(H2 O) HELIX 1 1 LYS A 46 LYS A 51 5 6 HELIX 2 2 PHE A 54 LYS A 63 1 10 HELIX 3 3 ASN A 64 GLU A 66 5 3 HELIX 4 4 TYR A 98 TRP A 103 1 6 HELIX 5 5 TYR A 106 TYR A 110 5 5 HELIX 6 6 GLY A 117 THR A 119 5 3 HELIX 7 7 TYR A 120 ILE A 128 1 9 HELIX 8 8 ALA A 144 ASN A 148 5 5 HELIX 9 9 LYS A 153 GLY A 162 1 10 HELIX 10 10 ASP A 163 PHE A 165 5 3 HELIX 11 11 VAL A 170 ARG A 174 5 5 HELIX 12 12 GLY A 187 CYS A 191 5 5 HELIX 13 13 SER A 203 SER A 213 1 11 HELIX 14 14 ASP A 216 MET A 220 5 5 HELIX 15 15 SER A 221 GLN A 232 1 12 HELIX 16 16 ASN A 259 TYR A 267 1 9 HELIX 17 17 PRO A 300 GLN A 306 1 7 HELIX 18 18 HIS A 310 GLY A 314 5 5 HELIX 19 19 SER A 316 MET A 322 1 7 HELIX 20 20 SER A 339 ASP A 343 5 5 HELIX 21 21 THR A 357 TYR A 396 1 40 HELIX 22 22 ASN A 403 ALA A 427 1 25 HELIX 23 23 ASN A 435 THR A 461 1 27 HELIX 24 24 ALA A 466 ALA A 470 5 5 HELIX 25 25 ASP A 472 VAL A 477 1 6 HELIX 26 26 LYS A 486 GLN A 489 5 4 HELIX 27 27 ASP A 490 LYS A 495 1 6 HELIX 28 28 TRP A 499 LEU A 503 5 5 HELIX 29 29 MET B 47 GLY B 52 1 6 HELIX 30 30 PHE B 54 LYS B 63 1 10 HELIX 31 31 ASN B 64 GLU B 66 5 3 HELIX 32 32 TYR B 98 TRP B 103 1 6 HELIX 33 33 TYR B 106 TYR B 110 5 5 HELIX 34 34 GLY B 117 THR B 119 5 3 HELIX 35 35 TYR B 120 ILE B 128 1 9 HELIX 36 36 ALA B 144 ASN B 148 5 5 HELIX 37 37 LYS B 153 GLY B 162 1 10 HELIX 38 38 ASP B 163 PHE B 165 5 3 HELIX 39 39 VAL B 170 ARG B 174 5 5 HELIX 40 40 GLY B 187 CYS B 191 5 5 HELIX 41 41 SER B 203 SER B 213 1 11 HELIX 42 42 ASP B 216 MET B 220 5 5 HELIX 43 43 SER B 221 GLN B 232 1 12 HELIX 44 44 ASN B 259 TYR B 267 1 9 HELIX 45 45 PRO B 300 GLN B 306 1 7 HELIX 46 46 HIS B 310 GLY B 314 5 5 HELIX 47 47 SER B 316 MET B 322 1 7 HELIX 48 48 SER B 339 ASP B 343 5 5 HELIX 49 49 THR B 357 TYR B 396 1 40 HELIX 50 50 ASN B 403 ALA B 427 1 25 HELIX 51 51 ASN B 435 THR B 461 1 27 HELIX 52 52 ILE B 465 ALA B 470 1 6 HELIX 53 53 ASP B 472 VAL B 477 1 6 HELIX 54 54 LYS B 486 GLN B 489 5 4 HELIX 55 55 ASP B 490 LYS B 495 1 6 HELIX 56 56 TRP B 499 LEU B 503 5 5 SHEET 1 AA 2 TYR A 238 PHE A 239 0 SHEET 2 AA 2 PRO A 250 VAL A 251 -1 O VAL A 251 N TYR A 238 SHEET 1 AB 2 HIS A 270 LYS A 273 0 SHEET 2 AB 2 PRO A 279 PRO A 281 -1 O GLY A 280 N GLY A 271 SHEET 1 AC 2 TRP A 285 VAL A 286 0 SHEET 2 AC 2 PRO A 293 MET A 294 -1 N MET A 294 O TRP A 285 SHEET 1 AD 2 TRP A 513 GLU A 514 0 SHEET 2 AD 2 ASP A 517 ARG A 518 -1 O ASP A 517 N GLU A 514 SHEET 1 BA 2 TYR B 238 PHE B 239 0 SHEET 2 BA 2 PRO B 250 VAL B 251 -1 O VAL B 251 N TYR B 238 SHEET 1 BB 2 HIS B 270 LYS B 273 0 SHEET 2 BB 2 PRO B 279 PRO B 281 -1 O GLY B 280 N GLY B 271 SHEET 1 BC 2 TRP B 285 VAL B 286 0 SHEET 2 BC 2 PRO B 293 MET B 294 -1 N MET B 294 O TRP B 285 SHEET 1 BD 2 TYR B 324 ARG B 326 0 SHEET 2 BD 2 LYS B 331 SER B 333 -1 O ILE B 332 N VAL B 325 SHEET 1 BE 2 TRP B 513 GLU B 514 0 SHEET 2 BE 2 ASP B 517 ARG B 518 -1 O ASP B 517 N GLU B 514 LINK SG CYS A 146 CAB HEC A1520 1555 1555 1.83 LINK SG CYS A 149 CAC HEC A1520 1555 1555 1.87 LINK SG CYS A 188 CAB HEC A1521 1555 1555 1.83 LINK SG CYS A 191 CAC HEC A1521 1555 1555 1.87 LINK SG CYS A 230 CAB HEC A1522 1555 1555 1.81 LINK SG CYS A 233 CAC HEC A1522 1555 1555 1.85 LINK SG CYS A 317 CAB HEC A1523 1555 1555 1.82 LINK SG CYS A 320 CAC HEC A1523 1555 1555 1.88 LINK SG CYS A 349 CAB HEC A1524 1555 1555 1.83 LINK SG CYS A 352 CAC HEC A1524 1555 1555 1.85 LINK SG CYS B 146 CAB HEC B1520 1555 1555 1.82 LINK SG CYS B 149 CAC HEC B1520 1555 1555 1.85 LINK SG CYS B 188 CAB HEC B1521 1555 1555 1.84 LINK SG CYS B 191 CAC HEC B1521 1555 1555 1.88 LINK SG CYS B 230 CAB HEC B1522 1555 1555 1.81 LINK SG CYS B 233 CAC HEC B1522 1555 1555 1.87 LINK SG CYS B 317 CAB HEC B1523 1555 1555 1.82 LINK SG CYS B 320 CAC HEC B1523 1555 1555 1.87 LINK SG CYS B 349 CAB HEC B1524 1555 1555 1.83 LINK SG CYS B 352 CAC HEC B1524 1555 1555 1.85 LINK O GLY A 75 CA CA A1526 1555 1555 2.38 LINK NE2 HIS A 94 ZN ZN A1528 1555 1555 2.10 LINK NE2 HIS A 94 ZN ZN A1529 4556 1555 2.10 LINK OE2 GLU A 114 CA CA A1526 1555 1555 2.35 LINK OG1 THR A 115 CA CA A1526 1555 1555 2.40 LINK O THR A 115 CA CA A1526 1555 1555 2.39 LINK NE2 HIS A 118 FE HEC A1522 1555 1555 2.04 LINK NZ LYS A 150 FE HEC A1520 1555 1555 2.12 LINK NE2 HIS A 192 FE HEC A1521 1555 1555 2.02 LINK NE2 HIS A 234 FE HEC A1522 1555 1555 2.02 LINK OE1 GLU A 236 CA CA A1525 1555 1555 2.36 LINK OE2 GLU A 236 CA CA A1525 1555 1555 2.35 LINK O TYR A 237 CA CA A1525 1555 1555 2.39 LINK O LYS A 296 CA CA A1525 1555 1555 2.37 LINK OE1 GLN A 298 CA CA A1525 1555 1555 2.37 LINK NE2 HIS A 310 FE HEC A1524 1555 1555 2.03 LINK NE2 HIS A 321 FE HEC A1523 1555 1555 2.04 LINK NE2 HIS A 335 FE HEC A1521 1555 1555 2.03 LINK NE2 HIS A 353 FE HEC A1524 1555 1555 2.04 LINK ND1 HIS A 399 ZN ZN A1528 4456 1555 2.06 LINK ND1 HIS A 399 ZN ZN A1529 1555 1555 2.07 LINK NE2 HIS A 434 FE HEC A1523 1555 1555 2.03 LINK OD2 ASP A 462 ZN ZN A1528 4456 1555 2.04 LINK OD2 ASP A 462 ZN ZN A1529 1555 1555 2.04 LINK FE HEC A1520 O HOH A2141 1555 1555 2.08 LINK O1A HEC A1522 CA CA A1526 1555 1555 2.36 LINK O1A HEC A1523 CA CA A1526 1555 1555 2.93 LINK O2A HEC A1523 CA CA A1526 1555 1555 2.36 LINK CA CA A1525 O HOH A2133 1555 1555 2.48 LINK CA CA A1525 O HOH A2134 1555 1555 2.50 LINK O GLY B 75 CA CA B1526 1555 1555 2.39 LINK OE2 GLU B 114 CA CA B1526 1555 1555 2.35 LINK OG1 THR B 115 CA CA B1526 1555 1555 2.40 LINK O THR B 115 CA CA B1526 1555 1555 2.41 LINK NE2 HIS B 118 FE HEC B1522 1555 1555 2.05 LINK NZ LYS B 150 FE HEC B1520 1555 1555 2.10 LINK NE2 HIS B 192 FE HEC B1521 1555 1555 2.04 LINK NE2 HIS B 234 FE HEC B1522 1555 1555 2.02 LINK OE2 GLU B 236 CA CA B1525 1555 1555 2.36 LINK OE1 GLU B 236 CA CA B1525 1555 1555 2.38 LINK O TYR B 237 CA CA B1525 1555 1555 2.38 LINK O LYS B 296 CA CA B1525 1555 1555 2.37 LINK OE1 GLN B 298 CA CA B1525 1555 1555 2.38 LINK NE2 HIS B 310 FE HEC B1524 1555 1555 2.02 LINK NE2 HIS B 321 FE HEC B1523 1555 1555 2.02 LINK NE2 HIS B 335 FE HEC B1521 1555 1555 2.01 LINK NE2 HIS B 353 FE HEC B1524 1555 1555 2.04 LINK NE2 HIS B 434 FE HEC B1523 1555 1555 2.03 LINK FE HEC B1520 O HOH B2147 1555 1555 2.10 LINK O1A HEC B1522 CA CA B1526 1555 1555 2.35 LINK O2A HEC B1523 CA CA B1526 1555 1555 2.36 LINK O1A HEC B1523 CA CA B1526 1555 1555 2.96 LINK CA CA B1525 O HOH B2138 1555 1555 2.37 LINK CA CA B1525 O HOH B2140 1555 1555 2.56 CISPEP 1 LEU A 88 PRO A 89 0 1.54 CISPEP 2 LEU B 88 PRO B 89 0 -0.25 SITE 1 AC1 6 GLU A 236 TYR A 237 LYS A 296 GLN A 298 SITE 2 AC1 6 HOH A2133 HOH A2134 SITE 1 AC2 5 GLY A 75 GLU A 114 THR A 115 HEC A1522 SITE 2 AC2 5 HEC A1523 SITE 1 AC3 3 PRO A 107 PHE A 108 ARG A 130 SITE 1 AC4 5 HIS A 94 HIS A 399 ASP A 462 CL A1530 SITE 2 AC4 5 CL A1531 SITE 1 AC5 5 HIS A 94 HIS A 399 ASP A 462 CL A1530 SITE 2 AC5 5 CL A1531 SITE 1 AC6 7 LYS A 93 HIS A 94 HIS A 399 ASP A 462 SITE 2 AC6 7 ZN A1528 ZN A1529 HOH A2037 SITE 1 AC7 7 LYS A 93 HIS A 94 HIS A 399 ASP A 462 SITE 2 AC7 7 ZN A1528 ZN A1529 HOH A2037 SITE 1 AC8 6 GLU B 236 TYR B 237 LYS B 296 GLN B 298 SITE 2 AC8 6 HOH B2138 HOH B2140 SITE 1 AC9 5 GLY B 75 GLU B 114 THR B 115 HEC B1522 SITE 2 AC9 5 HEC B1523 SITE 1 BC1 3 PRO B 107 PHE B 108 ARG B 130 SITE 1 BC2 22 TYR A 112 ASN A 113 THR A 115 PHE A 125 SITE 2 BC2 22 ILE A 128 ARG A 130 CYS A 146 CYS A 149 SITE 3 BC2 22 LYS A 150 CYS A 233 HIS A 234 TYR A 237 SITE 4 BC2 22 HIS A 299 ASN A 429 HEC A1522 HOH A2051 SITE 5 BC2 22 HOH A2061 HOH A2069 HOH A2141 HOH A2238 SITE 6 BC2 22 HOH A2239 HOH A2240 SITE 1 BC3 15 PHE A 54 GLN A 57 GLY A 187 CYS A 188 SITE 2 BC3 15 CYS A 191 HIS A 192 MET A 197 ARG A 222 SITE 3 BC3 15 ARG A 226 MET A 322 ILE A 332 SER A 333 SITE 4 BC3 15 HIS A 335 MET A 337 HEC A1522 SITE 1 BC4 24 GLY A 75 SER A 76 THR A 115 ARG A 116 SITE 2 BC4 24 HIS A 118 TYR A 120 ALA A 121 ASP A 124 SITE 3 BC4 24 CYS A 149 LYS A 150 ILE A 186 TYR A 202 SITE 4 BC4 24 VAL A 229 CYS A 230 CYS A 233 HIS A 234 SITE 5 BC4 24 HIS A 321 MET A 337 THR A 338 HEC A1520 SITE 6 BC4 24 HEC A1521 HEC A1523 CA A1526 HOH A2008 SITE 1 BC5 24 THR A 71 LYS A 74 GLY A 75 GLU A 114 SITE 2 BC5 24 THR A 115 HIS A 234 GLU A 301 PHE A 305 SITE 3 BC5 24 HIS A 310 SER A 316 CYS A 317 CYS A 320 SITE 4 BC5 24 HIS A 321 SER A 339 MET A 341 GLN A 369 SITE 5 BC5 24 ASN A 429 PHE A 433 HIS A 434 HEC A1522 SITE 6 BC5 24 CA A1526 HOH A2053 HOH A2168 HOH A2241 SITE 1 BC6 17 HIS A 310 ASP A 319 CYS A 320 ALA A 348 SITE 2 BC6 17 CYS A 349 GLN A 351 CYS A 352 HIS A 353 SITE 3 BC6 17 ARG A 364 VAL A 365 HOH A2167 HOH A2242 SITE 4 BC6 17 HOH A2243 HOH A2244 HIS B 353 LYS B 356 SITE 5 BC6 17 HOH B2175 SITE 1 BC7 22 TYR B 112 ASN B 113 THR B 115 PHE B 125 SITE 2 BC7 22 ILE B 128 ARG B 130 CYS B 146 CYS B 149 SITE 3 BC7 22 LYS B 150 CYS B 233 HIS B 234 TYR B 237 SITE 4 BC7 22 HIS B 299 ASN B 429 HEC B1522 HOH B2054 SITE 5 BC7 22 HOH B2065 HOH B2074 HOH B2147 HOH B2248 SITE 6 BC7 22 HOH B2249 HOH B2250 SITE 1 BC8 15 PHE B 54 GLN B 57 GLY B 187 CYS B 188 SITE 2 BC8 15 CYS B 191 HIS B 192 MET B 197 ARG B 222 SITE 3 BC8 15 ARG B 226 MET B 322 SER B 333 HIS B 335 SITE 4 BC8 15 MET B 337 HEC B1522 HOH B2251 SITE 1 BC9 23 GLY B 75 SER B 76 THR B 115 ARG B 116 SITE 2 BC9 23 HIS B 118 TYR B 120 ALA B 121 ASP B 124 SITE 3 BC9 23 CYS B 149 ILE B 186 TYR B 202 VAL B 229 SITE 4 BC9 23 CYS B 230 CYS B 233 HIS B 234 HIS B 321 SITE 5 BC9 23 MET B 337 THR B 338 HEC B1520 HEC B1521 SITE 6 BC9 23 HEC B1523 CA B1526 HOH B2014 SITE 1 CC1 24 THR B 71 LYS B 74 GLY B 75 GLU B 114 SITE 2 CC1 24 THR B 115 HIS B 234 GLU B 301 PHE B 305 SITE 3 CC1 24 HIS B 310 SER B 316 CYS B 317 CYS B 320 SITE 4 CC1 24 HIS B 321 SER B 339 MET B 341 GLN B 369 SITE 5 CC1 24 ASN B 429 PHE B 433 HIS B 434 HEC B1522 SITE 6 CC1 24 CA B1526 HOH B2056 HOH B2179 HOH B2252 SITE 1 CC2 15 HIS A 353 LYS A 356 HOH A2165 HIS B 310 SITE 2 CC2 15 ASP B 319 ALA B 348 CYS B 349 CYS B 352 SITE 3 CC2 15 HIS B 353 ARG B 364 VAL B 365 HOH B2178 SITE 4 CC2 15 HOH B2253 HOH B2254 HOH B2255 CRYST1 78.940 104.600 143.180 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 0.012668 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006984 0.00000