HEADER ELECTRON TRANSPORT 27-MAR-19 6R6N TITLE RECOMBINANTLY PRODUCED KUSTA0087/KUSTA0088 COMPLEX, C32M/C101M MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SMALL SOLUBLE CYT C; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: KUSTA0088; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KUENENIA STUTTGARTIENSIS; SOURCE 3 ORGANISM_TAXID: 174633; SOURCE 4 GENE: KSMBR1_3082, KUSTA0087; SOURCE 5 EXPRESSION_SYSTEM: SHEWANELLA ONEIDENSIS MR-1; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 211586; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: KUENENIA STUTTGARTIENSIS; SOURCE 9 ORGANISM_TAXID: 174633; SOURCE 10 GENE: KSMBR1_3083, KUSTA0088; SOURCE 11 EXPRESSION_SYSTEM: SHEWANELLA ONEIDENSIS MR-1; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 211586 KEYWDS HEME-C, CYSTEIN LIGATION, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.AKRAM,T.BARENDS REVDAT 4 24-JAN-24 6R6N 1 REMARK REVDAT 3 20-NOV-19 6R6N 1 JRNL REVDAT 2 23-OCT-19 6R6N 1 SEQADV REVDAT 1 02-OCT-19 6R6N 0 JRNL AUTH M.AKRAM,J.REIMANN,A.DIETL,A.MENZEL,W.VERSANTVOORT,B.KARTAL, JRNL AUTH 2 M.S.M.JETTEN,T.R.M.BARENDS JRNL TITL A NITRIC OXIDE-BINDING HETERODIMERIC CYTOCHROMECCOMPLEX FROM JRNL TITL 2 THE ANAMMOX BACTERIUMKUENENIA STUTTGARTIENSISBINDS TO JRNL TITL 3 HYDRAZINE SYNTHASE. JRNL REF J.BIOL.CHEM. V. 294 16712 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31548310 JRNL DOI 10.1074/JBC.RA119.008788 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 18665 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 960 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 45.6719 - 3.8251 1.00 2695 137 0.1533 0.1754 REMARK 3 2 3.8251 - 3.0363 1.00 2552 140 0.1965 0.2175 REMARK 3 3 3.0363 - 2.6525 1.00 2526 143 0.2391 0.2612 REMARK 3 4 2.6525 - 2.4100 1.00 2512 141 0.2325 0.3510 REMARK 3 5 2.4100 - 2.2373 0.99 2489 130 0.2274 0.2712 REMARK 3 6 2.2373 - 2.1054 0.99 2489 126 0.2340 0.2806 REMARK 3 7 2.1054 - 1.9999 0.99 2442 143 0.2730 0.3173 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.000 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.008 1764 REMARK 3 ANGLE : 1.063 2403 REMARK 3 CHIRALITY : 0.052 247 REMARK 3 PLANARITY : 0.005 305 REMARK 3 DIHEDRAL : 7.068 1404 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 25 THROUGH 135) REMARK 3 ORIGIN FOR THE GROUP (A): 54.3218 8.4970 19.8182 REMARK 3 T TENSOR REMARK 3 T11: 0.2380 T22: 0.2026 REMARK 3 T33: 0.3939 T12: 0.0182 REMARK 3 T13: 0.0908 T23: 0.0186 REMARK 3 L TENSOR REMARK 3 L11: 0.7766 L22: 0.3875 REMARK 3 L33: 0.5468 L12: 0.2727 REMARK 3 L13: 0.3201 L23: -0.2111 REMARK 3 S TENSOR REMARK 3 S11: -0.0554 S12: 0.0661 S13: -0.4116 REMARK 3 S21: 0.1413 S22: 0.0586 S23: 0.3702 REMARK 3 S31: -0.0522 S32: 0.0084 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 27 THROUGH 126) REMARK 3 ORIGIN FOR THE GROUP (A): 61.0428 29.1911 8.4209 REMARK 3 T TENSOR REMARK 3 T11: 0.2156 T22: 0.2159 REMARK 3 T33: 0.1605 T12: -0.0072 REMARK 3 T13: 0.0064 T23: 0.0102 REMARK 3 L TENSOR REMARK 3 L11: 0.4647 L22: 0.3652 REMARK 3 L33: 0.5678 L12: -0.1011 REMARK 3 L13: -0.0894 L23: -0.3646 REMARK 3 S TENSOR REMARK 3 S11: -0.0038 S12: 0.0371 S13: 0.0605 REMARK 3 S21: 0.0218 S22: -0.0045 S23: 0.0562 REMARK 3 S31: -0.0530 S32: 0.0320 S33: -0.0000 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 6R6N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1292100416. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18722 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 63.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 6R6M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG3000, 0.1 M NA-CITRATE, PH REMARK 280 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 22.34000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 65.21500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.34000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 65.21500 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 33 CD CE NZ REMARK 470 ARG A 132 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 80 CG CD OE1 OE2 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 O HOH A 325 O HOH A 334 1.97 REMARK 500 O GLY B 45 O HOH B 301 2.00 REMARK 500 O HOH B 301 O HOH B 350 2.02 REMARK 500 OD1 ASP A 62 O HOH A 301 2.09 REMARK 500 O2A HEC B 200 O HOH B 302 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 106 CB - CG - CD2 ANGL. DEV. = -16.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 48 -158.94 -87.98 REMARK 500 LEU A 51 16.07 -140.56 REMARK 500 VAL A 79 -69.07 -128.02 REMARK 500 GLU A 130 33.71 -91.30 REMARK 500 LYS B 98 106.65 -169.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 345 DISTANCE = 7.25 ANGSTROMS 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 HEC A 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 32 SD REMARK 620 2 HEC A 200 NA 89.8 REMARK 620 3 HEC A 200 NB 82.8 92.5 REMARK 620 4 HEC A 200 NC 89.2 178.8 86.6 REMARK 620 5 HEC A 200 ND 93.7 90.6 175.3 90.2 REMARK 620 6 HIS A 124 NE2 172.0 83.2 93.5 97.7 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 58 NE2 REMARK 620 2 HEC B 200 NA 89.9 REMARK 620 3 HEC B 200 NB 90.2 88.6 REMARK 620 4 HEC B 200 NC 90.0 179.0 90.4 REMARK 620 5 HEC B 200 ND 86.4 90.8 176.5 90.3 REMARK 620 6 MET B 101 SD 175.1 87.4 85.6 92.6 97.8 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 HEC A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC B 200 DBREF 6R6N A 25 135 UNP Q1Q7P4 Q1Q7P4_KUEST 25 135 DBREF 6R6N B 27 126 UNP Q1Q7P3 Q1Q7P3_KUEST 27 126 SEQADV 6R6N ALA A 25 UNP Q1Q7P4 GLY 25 CLONING ARTIFACT SEQADV 6R6N MET A 32 UNP Q1Q7P4 CYS 32 ENGINEERED MUTATION SEQADV 6R6N MET B 101 UNP Q1Q7P3 CYS 101 ENGINEERED MUTATION SEQRES 1 A 111 ALA ALA THR GLN GLN GLU ILE MET LYS ASN MET TRP ASP SEQRES 2 A 111 PRO PHE GLN SER MET ARG ALA VAL THR GLY LEU MET GLU SEQRES 3 A 111 LEU THR SER GLY GLN CYS THR GLN LEU SER LYS ASP ALA SEQRES 4 A 111 ALA ALA ILE LEU ALA GLY VAL LYS GLU SER HIS ASP SER SEQRES 5 A 111 ILE SER VAL ASP LYS ASN TYR LYS VAL LEU ASN ASP GLU SEQRES 6 A 111 VAL ALA TYR HIS ALA ALA ASN ILE ASP ALA ALA ALA LYS SEQRES 7 A 111 ALA ASN ASP LEU GLU GLU VAL GLN VAL GLN PHE ARG ARG SEQRES 8 A 111 MET THR ILE ALA CYS ARG ASN CYS HIS LYS ILE TYR LYS SEQRES 9 A 111 THR GLU GLN ARG LEU VAL PRO SEQRES 1 B 100 LEU ASN GLU HIS THR ALA GLY ASP THR THR LYS SER PRO SEQRES 2 B 100 TYR THR ILE TYR ALA GLY LEU GLY PHE ALA VAL GLN GLU SEQRES 3 B 100 SER CYS TYR TYR CYS HIS GLY ASN GLY GLY LYS GLY THR SEQRES 4 B 100 THR GLU GLY LEU ILE PHE GLY VAL PRO ASP PHE THR SER SEQRES 5 B 100 THR GLU PHE GLN SER SER MET THR ASP LYS GLN ILE ILE SEQRES 6 B 100 ASP HIS ILE ASN LYS GLY LYS GLY LYS MET PRO SER TYR SEQRES 7 B 100 GLN GLY LYS MET SER PRO GLU MET ILE GLU LYS MET ALA SEQRES 8 B 100 GLY VAL VAL ARG ASN PHE ALA VAL LYS HET HEC A 200 43 HET HEC B 200 47 HETNAM HEC HEME C FORMUL 3 HEC 2(C34 H34 FE N4 O4) FORMUL 5 HOH *129(H2 O) HELIX 1 AA1 THR A 27 GLY A 47 1 21 HELIX 2 AA2 THR A 52 ILE A 77 1 26 HELIX 3 AA3 ASP A 80 ALA A 103 1 24 HELIX 4 AA4 ASP A 105 LYS A 128 1 24 HELIX 5 AA5 ASP B 34 LYS B 37 5 4 HELIX 6 AA6 SER B 38 ALA B 44 1 7 HELIX 7 AA7 ALA B 49 GLU B 52 5 4 HELIX 8 AA8 SER B 53 GLY B 59 1 7 HELIX 9 AA9 THR B 65 PHE B 71 1 7 HELIX 10 AB1 SER B 78 SER B 83 1 6 HELIX 11 AB2 THR B 86 GLY B 97 1 12 HELIX 12 AB3 SER B 109 PHE B 123 1 15 LINK SG CYS A 120 CAB HEC A 200 1555 1555 1.77 LINK SG CYS A 123 CAC HEC A 200 1555 1555 1.78 LINK SG CYS B 54 CAB HEC B 200 1555 1555 1.76 LINK SG CYS B 57 CAC HEC B 200 1555 1555 1.78 LINK SD MET A 32 FE HEC A 200 1555 1555 2.50 LINK NE2 HIS A 124 FE HEC A 200 1555 1555 2.22 LINK NE2 HIS B 58 FE HEC B 200 1555 1555 2.22 LINK SD MET B 101 FE HEC B 200 1555 1555 2.48 CISPEP 1 VAL A 134 PRO A 135 0 -5.72 SITE 1 AC1 12 GLN A 28 GLN A 29 MET A 32 TYR A 83 SITE 2 AC1 12 ASN A 87 VAL A 90 CYS A 120 CYS A 123 SITE 3 AC1 12 HIS A 124 LYS A 128 VAL A 134 LYS B 100 SITE 1 AC2 20 GLN B 51 GLU B 52 SER B 53 CYS B 54 SITE 2 AC2 20 CYS B 57 HIS B 58 PHE B 71 VAL B 73 SITE 3 AC2 20 PHE B 76 PHE B 81 MET B 85 HIS B 93 SITE 4 AC2 20 ILE B 94 LYS B 98 LYS B 100 MET B 101 SITE 5 AC2 20 TYR B 104 MET B 116 HOH B 302 HOH B 307 CRYST1 44.680 130.430 45.660 90.00 90.00 90.00 P 21 21 2 4 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 0.022381 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021901 0.00000