HEADER ELECTRON TRANSPORT 05-MAY-22 7ZS1 TITLE DIHEME CYTOCHROME C KUSTD1711 FROM KUENENIA STUTTGARTIENSIS, M292C TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL (DIHEME) PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PUTATIVE (DIHEME) PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANDIDATUS KUENENIA; SOURCE 3 ORGANISM_TAXID: 380738; SOURCE 4 GENE: KSCSTR_07890, KSMBR1_1466, KUSTD1711; SOURCE 5 EXPRESSION_SYSTEM: SHEWANELLA ONEIDENSIS MR-1; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 211586 KEYWDS ANAEROBIC AMMONIUM OXIDATION, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.AKRAM,T.BARENDS REVDAT 3 16-OCT-24 7ZS1 1 REMARK REVDAT 2 01-MAY-24 7ZS1 1 REMARK REVDAT 1 17-MAY-23 7ZS1 0 JRNL AUTH M.AKRAM,T.BARENDS JRNL TITL REDOX POTENTIAL TUNING BY CALCIUM IONS IN A NOVEL C-TYPE JRNL TITL 2 CYTOCHROME FROM AN ANAMMOX ORGANISM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 35105 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1755 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 47.5700 - 4.0000 0.98 2697 143 0.1894 0.1836 REMARK 3 2 4.0000 - 3.1700 0.99 2607 136 0.1892 0.2178 REMARK 3 3 3.1700 - 2.7700 0.99 2578 135 0.1965 0.2680 REMARK 3 4 2.7700 - 2.5200 1.00 2583 136 0.1952 0.2449 REMARK 3 5 2.5200 - 2.3400 1.00 2570 136 0.1912 0.2389 REMARK 3 6 2.3400 - 2.2000 1.00 2558 134 0.1890 0.2194 REMARK 3 7 2.2000 - 2.0900 0.99 2545 134 0.1826 0.2212 REMARK 3 8 2.0900 - 2.0000 1.00 2557 134 0.1931 0.2440 REMARK 3 9 2.0000 - 1.9200 1.00 2524 133 0.2071 0.2212 REMARK 3 10 1.9200 - 1.8600 1.00 2545 134 0.2366 0.3051 REMARK 3 11 1.8600 - 1.8000 0.99 2525 134 0.2696 0.2781 REMARK 3 12 1.8000 - 1.7500 1.00 2544 133 0.2850 0.3347 REMARK 3 13 1.7500 - 1.7000 1.00 2517 133 0.3024 0.3330 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.212 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.986 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.11 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 2308 REMARK 3 ANGLE : 0.951 3154 REMARK 3 CHIRALITY : 0.059 337 REMARK 3 PLANARITY : 0.007 402 REMARK 3 DIHEDRAL : 19.844 863 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7ZS1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1292122824. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 0.99988 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35153 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: WT STRUCTURE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM ACETATE, 0.1 M REMARK 280 IMIDAZOLE/HCL PH 8.0 AND 20% PEG 1K, VAPOR DIFFUSION, HANGING REMARK 280 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 30.60500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.10000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.60500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.10000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 662 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 668 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 670 LIES ON A SPECIAL POSITION. 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 THR A 4 REMARK 465 MET A 5 REMARK 465 LEU A 6 REMARK 465 LYS A 7 REMARK 465 ILE A 8 REMARK 465 VAL A 9 REMARK 465 ALA A 10 REMARK 465 PHE A 11 REMARK 465 GLY A 12 REMARK 465 VAL A 13 REMARK 465 ALA A 14 REMARK 465 VAL A 15 REMARK 465 ILE A 16 REMARK 465 GLY A 17 REMARK 465 PHE A 18 REMARK 465 TYR A 19 REMARK 465 MET A 20 REMARK 465 TYR A 21 REMARK 465 ILE A 22 REMARK 465 THR A 23 REMARK 465 VAL A 24 REMARK 465 TYR A 25 REMARK 465 VAL A 26 REMARK 465 THR A 27 REMARK 465 GLY A 28 REMARK 465 LEU A 29 REMARK 465 SER A 30 REMARK 465 GLY A 31 REMARK 465 THR A 32 REMARK 465 GLY A 33 REMARK 465 GLY A 34 REMARK 465 GLY A 35 REMARK 465 GLY A 36 REMARK 465 THR A 37 REMARK 465 ALA A 38 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 OE2 GLU A 44 O HOH A 501 1.66 REMARK 500 O HOH A 534 O HOH A 647 2.01 REMARK 500 O HOH A 507 O HOH A 599 2.01 REMARK 500 O HOH A 513 O HOH A 514 2.06 REMARK 500 OE2 GLU A 105 O HOH A 502 2.08 REMARK 500 O HOH A 510 O HOH A 648 2.16 REMARK 500 O HOH A 508 O HOH A 592 2.16 REMARK 500 O HOH A 546 O HOH A 582 2.18 REMARK 500 O HOH A 641 O HOH A 649 2.19 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 VAL A 205 -59.97 -129.20 REMARK 500 THR A 257 -168.77 -114.82 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 HEC A 405 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 60 NE2 REMARK 620 2 HEC A 405 NA 91.8 REMARK 620 3 HEC A 405 NB 93.2 91.3 REMARK 620 4 HEC A 405 NC 86.5 177.4 86.9 REMARK 620 5 HEC A 405 ND 85.9 87.8 178.7 94.0 REMARK 620 6 MET A 116 SD 173.2 83.6 91.9 98.4 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 91 OG REMARK 620 2 GLU A 95 OE1 76.0 REMARK 620 3 GLU A 95 OE2 128.6 53.1 REMARK 620 4 GLU A 272 OE1 100.2 29.5 36.1 REMARK 620 5 GLU A 272 OE2 101.7 31.5 35.7 2.0 REMARK 620 6 HOH A 598 O 100.2 32.3 38.6 4.4 3.4 REMARK 620 7 HOH A 615 O 102.9 34.0 36.2 4.7 2.8 2.7 REMARK 620 8 HOH A 654 O 100.0 32.8 39.4 5.3 4.3 0.9 3.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 104 O REMARK 620 2 TYR A 107 O 87.0 REMARK 620 3 HEC A 405 O1D 128.5 80.5 REMARK 620 4 HEC A 405 O2D 83.2 105.7 53.6 REMARK 620 5 HOH A 578 O 145.1 87.1 84.1 131.3 REMARK 620 6 HOH A 589 O 97.8 170.5 102.5 83.1 84.3 REMARK 620 7 HOH A 600 O 71.6 81.7 152.0 153.5 73.6 92.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 404 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 196 NE2 REMARK 620 2 HEC A 404 NA 85.7 REMARK 620 3 HEC A 404 NB 89.5 90.4 REMARK 620 4 HEC A 404 NC 86.9 172.5 90.7 REMARK 620 5 HEC A 404 ND 82.9 89.0 172.4 89.0 REMARK 620 6 CYS A 292 SG 173.7 92.5 96.5 94.7 91.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 228 O REMARK 620 2 VAL A 231 O 83.5 REMARK 620 3 HEC A 404 O2D 123.1 78.8 REMARK 620 4 HEC A 404 O1D 79.3 102.4 53.3 REMARK 620 5 HOH A 551 O 93.8 172.0 108.9 84.5 REMARK 620 6 HOH A 612 O 74.6 81.7 151.4 153.0 90.3 REMARK 620 7 HOH A 613 O 148.1 92.7 86.7 132.1 85.7 73.5 REMARK 620 N 1 2 3 4 5 6 DBREF 7ZS1 A 1 316 UNP Q1PZE6 Q1PZE6_KUEST 1 316 SEQADV 7ZS1 CYS A 292 UNP Q1PZE6 MET 292 ENGINEERED MUTATION SEQRES 1 A 316 MET ASN LYS THR MET LEU LYS ILE VAL ALA PHE GLY VAL SEQRES 2 A 316 ALA VAL ILE GLY PHE TYR MET TYR ILE THR VAL TYR VAL SEQRES 3 A 316 THR GLY LEU SER GLY THR GLY GLY GLY GLY THR ALA THR SEQRES 4 A 316 GLY VAL SER ALA GLU ALA GLY GLU GLN ILE PHE TRP GLY SEQRES 5 A 316 ASP GLY GLN CYS SER THR CYS HIS LYS ILE GLY SER SER SEQRES 6 A 316 GLY SER ALA THR ARG GLY PRO ASP GLN GLU GLY LEU ALA SEQRES 7 A 316 GLU ARG ALA GLU GLU ARG ALA LYS GLU LEU GLY LEU SER SEQRES 8 A 316 SER GLY LEU GLU TYR LEU VAL GLU SER ILE ILE ASP PRO SEQRES 9 A 316 GLU LYS TYR VAL VAL GLU GLY PHE ASP LYS ILE MET PRO SEQRES 10 A 316 ARG VAL TYR ASP PRO PRO ILE MET LEU SER ARG GLU LYS SEQRES 11 A 316 ILE LEU ALA VAL LEU ALA TYR LEU GLN SER LEU GLY GLY SEQRES 12 A 316 GLU PRO ASP LEU ASP ALA ILE MET LYS PHE LYS ASP LYS SEQRES 13 A 316 ILE PRO GLU ALA SER LYS THR LYS VAL LYS PRO TRP VAL SEQRES 14 A 316 PRO PRO LEU ALA VAL THR ALA GLU GLU GLY GLU GLN VAL SEQRES 15 A 316 PHE PHE ASP GLU SER LEU ASP VAL THR CYS GLY LYS CYS SEQRES 16 A 316 HIS MET VAL ASN GLY LYS GLY GLN LYS VAL GLY PRO GLU SEQRES 17 A 316 LEU THR GLY ILE GLY ALA ILE GLN THR PRO GLN TYR PHE SEQRES 18 A 316 VAL GLU SER ILE LEU GLU PRO SER ALA VAL ILE VAL LYS SEQRES 19 A 316 GLY TYR GLU THR VAL PHE VAL ILE THR ALA ASP GLY ILE SEQRES 20 A 316 PRO TYR ASN GLY LEU ILE LYS SER ASP THR GLU GLU GLU SEQRES 21 A 316 LEU THR LEU ILE LEU GLU GLU SER GLY SER VAL GLU GLU SEQRES 22 A 316 VAL VAL ILE PRO LYS ASP GLU ILE GLU ASP MET LYS LYS SEQRES 23 A 316 GLN GLU VAL SER ILE CYS PRO GLY ASN ILE GLY GLU LEU SEQRES 24 A 316 LEU SER VAL ARG GLN PHE TYR ALA VAL ILE GLU TYR LEU SEQRES 25 A 316 ARG SER LEU LYS HET CA A 401 1 HET CA A 402 1 HET CA A 403 1 HET HEC A 404 43 HET HEC A 405 43 HET GOL A 406 6 HET GOL A 407 14 HETNAM CA CALCIUM ION HETNAM HEC HEME C HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA 3(CA 2+) FORMUL 5 HEC 2(C34 H34 FE N4 O4) FORMUL 7 GOL 2(C3 H8 O3) FORMUL 9 HOH *170(H2 O) HELIX 1 AA1 SER A 42 TRP A 51 1 10 HELIX 2 AA2 GLN A 55 CYS A 59 5 5 HELIX 3 AA3 GLY A 76 GLY A 89 1 14 HELIX 4 AA4 SER A 92 ASP A 103 1 12 HELIX 5 AA5 SER A 127 SER A 140 1 14 HELIX 6 AA6 ASP A 146 LYS A 152 1 7 HELIX 7 AA7 PHE A 153 ILE A 157 5 5 HELIX 8 AA8 GLU A 159 THR A 163 5 5 HELIX 9 AA9 THR A 175 PHE A 184 1 10 HELIX 10 AB1 THR A 191 CYS A 195 5 5 HELIX 11 AB2 GLY A 211 ILE A 215 5 5 HELIX 12 AB3 THR A 217 GLU A 227 1 11 HELIX 13 AB4 ASN A 295 LEU A 300 1 6 HELIX 14 AB5 SER A 301 SER A 314 1 14 SHEET 1 AA1 5 SER A 270 PRO A 277 0 SHEET 2 AA1 5 GLU A 260 GLU A 267 -1 N LEU A 265 O GLU A 272 SHEET 3 AA1 5 PRO A 248 ASP A 256 -1 N LYS A 254 O THR A 262 SHEET 4 AA1 5 THR A 238 THR A 243 -1 N VAL A 239 O GLY A 251 SHEET 5 AA1 5 ILE A 281 GLN A 287 -1 O GLN A 287 N THR A 238 LINK SG CYS A 56 CAB HEC A 405 1555 1555 1.77 LINK SG CYS A 59 CAC HEC A 405 1555 1555 1.79 LINK SG CYS A 192 CAB HEC A 404 1555 1555 1.77 LINK SG CYS A 195 CAC HEC A 404 1555 1555 1.78 LINK NE2 HIS A 60 FE HEC A 405 1555 1555 2.16 LINK OG SER A 91 CA CA A 403 1555 1554 2.26 LINK OE1 GLU A 95 CA CA A 403 1555 1554 2.48 LINK OE2 GLU A 95 CA CA A 403 1555 1554 2.44 LINK O PRO A 104 CA CA A 402 1555 1555 2.39 LINK O TYR A 107 CA CA A 402 1555 1555 2.24 LINK SD MET A 116 FE HEC A 405 1555 1555 2.39 LINK NE2 HIS A 196 FE HEC A 404 1555 1555 2.18 LINK O PRO A 228 CA CA A 401 1555 1555 2.38 LINK O VAL A 231 CA CA A 401 1555 1555 2.29 LINK OE1 GLU A 272 CA CA A 403 1555 1555 2.89 LINK OE2 GLU A 272 CA CA A 403 1555 1555 2.32 LINK SG CYS A 292 FE HEC A 404 1555 1555 2.38 LINK CA CA A 401 O2D HEC A 404 1555 1555 2.54 LINK CA CA A 401 O1D HEC A 404 1555 1555 2.42 LINK CA CA A 401 O HOH A 551 1555 1555 2.48 LINK CA CA A 401 O HOH A 612 1555 1555 2.49 LINK CA CA A 401 O HOH A 613 1555 1555 2.45 LINK CA CA A 402 O1D HEC A 405 1555 1555 2.51 LINK CA CA A 402 O2D HEC A 405 1555 1555 2.41 LINK CA CA A 402 O HOH A 578 1555 1555 2.51 LINK CA CA A 402 O HOH A 589 1555 1555 2.38 LINK CA CA A 402 O HOH A 600 1555 1555 2.52 LINK CA CA A 403 O HOH A 598 1555 1556 2.43 LINK CA CA A 403 O HOH A 615 1555 1556 2.45 LINK CA CA A 403 O HOH A 654 1555 1556 2.77 CISPEP 1 PRO A 122 PRO A 123 0 4.52 CRYST1 61.210 92.200 55.530 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 0.016337 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010846 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018008 0.00000