HEADER OXIDOREDUCTASE 31-MAY-16 5K8Z TITLE CRYSTAL STRUCTURE OF DIMERIC CHLORITE DISMUTASE FROM CYANOTHECE SP. TITLE 2 PCC7425 (PH 8.5) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORITE DISMUTASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CYANOTHECE SP. (STRAIN PCC 7425 / ATCC 29141); SOURCE 3 ORGANISM_TAXID: 395961; SOURCE 4 GENE: CYAN7425_1434; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: GOLD KEYWDS CHLORITE DISMUTASE, CYANOBACTERIA, HEME, FERREDOXIN-LIKE FOLD, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.PUEHRINGER,I.SCHAFFNER,G.MLYNEK,C.OBINGER,K.DJINOVIC-CARUGO REVDAT 3 10-JAN-24 5K8Z 1 REMARK LINK REVDAT 2 31-JAN-18 5K8Z 1 JRNL REVDAT 1 21-JUN-17 5K8Z 0 JRNL AUTH I.SCHAFFNER,G.MLYNEK,N.FLEGO,D.PUHRINGER,J.LIBISELLER-EGGER, JRNL AUTH 2 L.COATES,S.HOFBAUER,M.BELLEI,P.G.FURTMULLER,G.BATTISTUZZI, JRNL AUTH 3 G.SMULEVICH,K.DJINOVIC-CARUGO,C.OBINGER JRNL TITL MOLECULAR MECHANISM OF ENZYMATIC CHLORITE DETOXIFICATION: JRNL TITL 2 INSIGHTS FROM STRUCTURAL AND KINETIC STUDIES. JRNL REF ACS CATAL V. 7 7962 2017 JRNL REFN ESSN 2155-5435 JRNL PMID 29142780 JRNL DOI 10.1021/ACSCATAL.7B01749 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_2712 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 127648 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1311 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 44.4466 - 3.2234 0.99 14183 150 0.1517 0.1843 REMARK 3 2 3.2234 - 2.5586 1.00 14112 142 0.1751 0.2059 REMARK 3 3 2.5586 - 2.2352 1.00 14059 144 0.1792 0.2223 REMARK 3 4 2.2352 - 2.0308 1.00 13998 149 0.1888 0.2110 REMARK 3 5 2.0308 - 1.8853 1.00 14048 146 0.2131 0.2539 REMARK 3 6 1.8853 - 1.7741 1.00 13994 146 0.2550 0.2990 REMARK 3 7 1.7741 - 1.6853 1.00 13947 147 0.2923 0.2926 REMARK 3 8 1.6853 - 1.6119 1.00 13989 150 0.3108 0.3190 REMARK 3 9 1.6119 - 1.5498 1.00 14007 137 0.3431 0.3613 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.07 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.42 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 : 0.005 6385 REMARK 3 ANGLE : 0.726 8713 REMARK 3 CHIRALITY : 0.047 889 REMARK 3 PLANARITY : 0.004 1110 REMARK 3 DIHEDRAL : 12.136 3711 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 5K8Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000221242. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : KB-MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 127776 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 44.428 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.14820 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 1.21000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.890 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3QPI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2, 0.1 M TRIS PH 8.5, 20% REMARK 280 (W/V) PEG4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.41650 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 GLY A -5 REMARK 465 PRO A -4 REMARK 465 GLY A -3 REMARK 465 TYR A -2 REMARK 465 GLN A -1 REMARK 465 ASP A 0 REMARK 465 PRO A 1 REMARK 465 GLY B -5 REMARK 465 PRO B -4 REMARK 465 GLY B -3 REMARK 465 TYR B -2 REMARK 465 GLN B -1 REMARK 465 ASP B 0 REMARK 465 PRO B 1 REMARK 465 GLY C -5 REMARK 465 PRO C -4 REMARK 465 GLY C -3 REMARK 465 TYR C -2 REMARK 465 GLN C -1 REMARK 465 ASP C 0 REMARK 465 PRO C 1 REMARK 465 GLY D -5 REMARK 465 PRO D -4 REMARK 465 GLY D -3 REMARK 465 TYR D -2 REMARK 465 GLN D -1 REMARK 465 ASP D 0 REMARK 465 PRO D 1 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 D 377 O HOH D 424 1.96 REMARK 500 O HOH A 397 O HOH A 425 2.00 REMARK 500 O HOH B 426 O HOH B 445 2.03 REMARK 500 O HOH C 338 O HOH C 458 2.04 REMARK 500 O HOH C 397 O HOH C 477 2.04 REMARK 500 O HOH B 416 O HOH B 479 2.08 REMARK 500 O HOH D 500 O HOH D 522 2.10 REMARK 500 O HOH D 502 O HOH D 505 2.13 REMARK 500 OD2 ASP C 106 O HOH C 301 2.15 REMARK 500 O HOH D 455 O HOH D 485 2.16 REMARK 500 O HOH B 367 O HOH B 487 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 GLU A 43 -51.11 -123.19 REMARK 500 ILE A 44 128.22 50.73 REMARK 500 ASP A 47 30.66 -98.95 REMARK 500 TYR A 61 -37.23 -134.38 REMARK 500 CYS A 132 1.87 -151.77 REMARK 500 ASP B 47 -20.73 86.08 REMARK 500 TYR B 61 -37.76 -139.14 REMARK 500 CYS B 132 -3.35 -149.24 REMARK 500 GLU C 43 -58.31 -140.04 REMARK 500 ILE C 44 130.18 66.13 REMARK 500 ASP C 47 31.87 -90.48 REMARK 500 TYR C 61 -38.47 -136.04 REMARK 500 CYS C 132 2.96 -150.57 REMARK 500 LEU D 46 -6.11 73.84 REMARK 500 TYR D 61 -37.06 -136.15 REMARK 500 CYS D 132 -0.20 -144.36 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 B 503 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH C 486 DISTANCE = 5.95 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 HEM A 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 NE2 REMARK 620 2 HEM A 202 NA 85.9 REMARK 620 3 HEM A 202 NB 90.9 89.7 REMARK 620 4 HEM A 202 NC 98.8 175.3 89.7 REMARK 620 5 HEM A 202 ND 91.1 89.2 177.7 91.3 REMARK 620 6 OH A 203 O 167.7 82.1 86.8 93.2 91.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 114 NE2 REMARK 620 2 HEM B 202 NA 90.5 REMARK 620 3 HEM B 202 NB 93.5 89.9 REMARK 620 4 HEM B 202 NC 95.9 173.6 90.0 REMARK 620 5 HEM B 202 ND 89.9 88.7 176.4 91.0 REMARK 620 6 OH B 203 O 174.2 85.8 91.0 87.8 85.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 114 NE2 REMARK 620 2 HEM C 202 NA 89.2 REMARK 620 3 HEM C 202 NB 98.7 91.7 REMARK 620 4 HEM C 202 NC 96.9 173.4 89.7 REMARK 620 5 HEM C 202 ND 86.6 87.8 174.7 90.2 REMARK 620 6 OH C 203 O 170.1 86.9 90.5 86.7 84.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 114 NE2 REMARK 620 2 HEM D 202 NA 90.2 REMARK 620 3 HEM D 202 NB 96.3 89.5 REMARK 620 4 HEM D 202 NC 97.1 172.7 89.8 REMARK 620 5 HEM D 202 ND 89.2 89.1 174.3 90.9 REMARK 620 6 OH D 203 O 173.0 85.3 89.0 87.5 85.4 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 MRD A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OH A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OH B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MRD C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OH C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OH D 203 DBREF 5K8Z A 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 5K8Z B 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 5K8Z C 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 5K8Z D 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 SEQADV 5K8Z GLY A -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO A -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY A -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z TYR A -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLN A -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z ASP A 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO A 1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY B -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO B -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY B -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z TYR B -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLN B -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z ASP B 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO B 1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY C -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO C -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY C -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z TYR C -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLN C -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z ASP C 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO C 1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY D -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO D -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLY D -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z TYR D -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z GLN D -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z ASP D 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K8Z PRO D 1 UNP B8HNS6 EXPRESSION TAG SEQRES 1 A 188 GLY PRO GLY TYR GLN ASP PRO ASN ASN ARG TYR SER PHE SEQRES 2 A 188 ILE GLY GLY ARG THR GLY GLN TRP GLN VAL VAL LYS ILE SEQRES 3 A 188 ARG ASN VAL LEU GLY PRO GLY LEU GLN LEU VAL GLU LYS SEQRES 4 A 188 VAL ASN ILE LEU ASN GLY ALA VAL ALA GLU ILE PRO LEU SEQRES 5 A 188 ASP SER ALA TRP ARG LEU GLN GLY PHE ALA SER ASN ILE SEQRES 6 A 188 ARG TYR ALA ILE ARG THR GLU LEU GLU ALA LEU GLN ALA SEQRES 7 A 188 VAL GLN PRO MET LEU ASN ARG ALA GLU ALA ILE LEU ALA SEQRES 8 A 188 VAL LEU ILE PRO ILE LYS LYS SER ALA GLN TRP TRP GLU SEQRES 9 A 188 MET ALA GLN ASP GLU ARG ARG ASP ILE PHE GLU ARG GLU SEQRES 10 A 188 SER HIS HIS THR ALA VAL GLY LEU GLU TYR LEU PRO GLY SEQRES 11 A 188 VAL ALA ARG ARG LEU LEU HIS CYS ARG ASP LEU GLY GLU SEQRES 12 A 188 GLU PHE ASP PHE LEU THR TRP PHE GLU PHE ALA PRO GLU SEQRES 13 A 188 HIS SER SER ALA PHE ASN GLU LEU LEU LEU ARG MET ARG SEQRES 14 A 188 ALA SER LYS GLU TRP GLU TYR VAL GLU ARG GLU VAL GLU SEQRES 15 A 188 VAL TRP LEU LYS ARG LEU SEQRES 1 B 188 GLY PRO GLY TYR GLN ASP PRO ASN ASN ARG TYR SER PHE SEQRES 2 B 188 ILE GLY GLY ARG THR GLY GLN TRP GLN VAL VAL LYS ILE SEQRES 3 B 188 ARG ASN VAL LEU GLY PRO GLY LEU GLN LEU VAL GLU LYS SEQRES 4 B 188 VAL ASN ILE LEU ASN GLY ALA VAL ALA GLU ILE PRO LEU SEQRES 5 B 188 ASP SER ALA TRP ARG LEU GLN GLY PHE ALA SER ASN ILE SEQRES 6 B 188 ARG TYR ALA ILE ARG THR GLU LEU GLU ALA LEU GLN ALA SEQRES 7 B 188 VAL GLN PRO MET LEU ASN ARG ALA GLU ALA ILE LEU ALA SEQRES 8 B 188 VAL LEU ILE PRO ILE LYS LYS SER ALA GLN TRP TRP GLU SEQRES 9 B 188 MET ALA GLN ASP GLU ARG ARG ASP ILE PHE GLU ARG GLU SEQRES 10 B 188 SER HIS HIS THR ALA VAL GLY LEU GLU TYR LEU PRO GLY SEQRES 11 B 188 VAL ALA ARG ARG LEU LEU HIS CYS ARG ASP LEU GLY GLU SEQRES 12 B 188 GLU PHE ASP PHE LEU THR TRP PHE GLU PHE ALA PRO GLU SEQRES 13 B 188 HIS SER SER ALA PHE ASN GLU LEU LEU LEU ARG MET ARG SEQRES 14 B 188 ALA SER LYS GLU TRP GLU TYR VAL GLU ARG GLU VAL GLU SEQRES 15 B 188 VAL TRP LEU LYS ARG LEU SEQRES 1 C 188 GLY PRO GLY TYR GLN ASP PRO ASN ASN ARG TYR SER PHE SEQRES 2 C 188 ILE GLY GLY ARG THR GLY GLN TRP GLN VAL VAL LYS ILE SEQRES 3 C 188 ARG ASN VAL LEU GLY PRO GLY LEU GLN LEU VAL GLU LYS SEQRES 4 C 188 VAL ASN ILE LEU ASN GLY ALA VAL ALA GLU ILE PRO LEU SEQRES 5 C 188 ASP SER ALA TRP ARG LEU GLN GLY PHE ALA SER ASN ILE SEQRES 6 C 188 ARG TYR ALA ILE ARG THR GLU LEU GLU ALA LEU GLN ALA SEQRES 7 C 188 VAL GLN PRO MET LEU ASN ARG ALA GLU ALA ILE LEU ALA SEQRES 8 C 188 VAL LEU ILE PRO ILE LYS LYS SER ALA GLN TRP TRP GLU SEQRES 9 C 188 MET ALA GLN ASP GLU ARG ARG ASP ILE PHE GLU ARG GLU SEQRES 10 C 188 SER HIS HIS THR ALA VAL GLY LEU GLU TYR LEU PRO GLY SEQRES 11 C 188 VAL ALA ARG ARG LEU LEU HIS CYS ARG ASP LEU GLY GLU SEQRES 12 C 188 GLU PHE ASP PHE LEU THR TRP PHE GLU PHE ALA PRO GLU SEQRES 13 C 188 HIS SER SER ALA PHE ASN GLU LEU LEU LEU ARG MET ARG SEQRES 14 C 188 ALA SER LYS GLU TRP GLU TYR VAL GLU ARG GLU VAL GLU SEQRES 15 C 188 VAL TRP LEU LYS ARG LEU SEQRES 1 D 188 GLY PRO GLY TYR GLN ASP PRO ASN ASN ARG TYR SER PHE SEQRES 2 D 188 ILE GLY GLY ARG THR GLY GLN TRP GLN VAL VAL LYS ILE SEQRES 3 D 188 ARG ASN VAL LEU GLY PRO GLY LEU GLN LEU VAL GLU LYS SEQRES 4 D 188 VAL ASN ILE LEU ASN GLY ALA VAL ALA GLU ILE PRO LEU SEQRES 5 D 188 ASP SER ALA TRP ARG LEU GLN GLY PHE ALA SER ASN ILE SEQRES 6 D 188 ARG TYR ALA ILE ARG THR GLU LEU GLU ALA LEU GLN ALA SEQRES 7 D 188 VAL GLN PRO MET LEU ASN ARG ALA GLU ALA ILE LEU ALA SEQRES 8 D 188 VAL LEU ILE PRO ILE LYS LYS SER ALA GLN TRP TRP GLU SEQRES 9 D 188 MET ALA GLN ASP GLU ARG ARG ASP ILE PHE GLU ARG GLU SEQRES 10 D 188 SER HIS HIS THR ALA VAL GLY LEU GLU TYR LEU PRO GLY SEQRES 11 D 188 VAL ALA ARG ARG LEU LEU HIS CYS ARG ASP LEU GLY GLU SEQRES 12 D 188 GLU PHE ASP PHE LEU THR TRP PHE GLU PHE ALA PRO GLU SEQRES 13 D 188 HIS SER SER ALA PHE ASN GLU LEU LEU LEU ARG MET ARG SEQRES 14 D 188 ALA SER LYS GLU TRP GLU TYR VAL GLU ARG GLU VAL GLU SEQRES 15 D 188 VAL TRP LEU LYS ARG LEU HET MRD A 201 22 HET HEM A 202 73 HET OH A 203 2 HET MPD B 201 22 HET HEM B 202 73 HET OH B 203 2 HET MRD C 201 22 HET HEM C 202 73 HET OH C 203 2 HET MPD D 201 22 HET HEM D 202 73 HET OH D 203 2 HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OH HYDROXIDE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN HEM HEME FORMUL 5 MRD 2(C6 H14 O2) FORMUL 6 HEM 4(C34 H32 FE N4 O4) FORMUL 7 OH 4(H O 1-) FORMUL 8 MPD 2(C6 H14 O2) FORMUL 17 HOH *790(H2 O) HELIX 1 AA1 ILE A 63 GLN A 74 1 12 HELIX 2 AA2 SER A 93 MET A 99 1 7 HELIX 3 AA3 ALA A 100 GLU A 109 1 10 HELIX 4 AA4 HIS A 113 GLU A 120 1 8 HELIX 5 AA5 ARG A 133 GLY A 136 5 4 HELIX 6 AA6 ALA A 148 GLU A 150 5 3 HELIX 7 AA7 HIS A 151 ALA A 164 1 14 HELIX 8 AA8 LYS A 166 GLU A 169 5 4 HELIX 9 AA9 ILE B 63 GLN B 74 1 12 HELIX 10 AB1 SER B 93 MET B 99 1 7 HELIX 11 AB2 ALA B 100 GLU B 109 1 10 HELIX 12 AB3 HIS B 113 TYR B 121 1 9 HELIX 13 AB4 ARG B 133 GLY B 136 5 4 HELIX 14 AB5 ALA B 148 GLU B 150 5 3 HELIX 15 AB6 HIS B 151 ALA B 164 1 14 HELIX 16 AB7 LYS B 166 GLU B 169 5 4 HELIX 17 AB8 ILE C 63 GLN C 74 1 12 HELIX 18 AB9 SER C 93 MET C 99 1 7 HELIX 19 AC1 ALA C 100 GLU C 109 1 10 HELIX 20 AC2 HIS C 113 GLU C 120 1 8 HELIX 21 AC3 ARG C 133 GLY C 136 5 4 HELIX 22 AC4 ALA C 148 GLU C 150 5 3 HELIX 23 AC5 HIS C 151 ALA C 164 1 14 HELIX 24 AC6 SER C 165 GLU C 169 5 5 HELIX 25 AC7 ILE D 63 GLN D 74 1 12 HELIX 26 AC8 SER D 93 MET D 99 1 7 HELIX 27 AC9 ALA D 100 GLU D 109 1 10 HELIX 28 AD1 HIS D 113 GLU D 120 1 8 HELIX 29 AD2 ARG D 133 GLY D 136 5 4 HELIX 30 AD3 ALA D 148 GLU D 150 5 3 HELIX 31 AD4 HIS D 151 ALA D 164 1 14 HELIX 32 AD5 LYS D 166 GLU D 169 5 4 SHEET 1 AA1 9 ARG A 4 GLY A 10 0 SHEET 2 AA1 9 LYS A 33 ASN A 38 -1 O LYS A 33 N GLY A 10 SHEET 3 AA1 9 TRP A 15 LEU A 24 -1 N TRP A 15 O VAL A 34 SHEET 4 AA1 9 VAL A 171 ARG A 181 -1 O TRP A 178 N VAL A 18 SHEET 5 AA1 9 LEU A 84 LYS A 92 -1 N ALA A 85 O LEU A 179 SHEET 6 AA1 9 PHE A 141 PHE A 147 -1 O THR A 143 N ILE A 88 SHEET 7 AA1 9 ALA A 126 HIS A 131 -1 N ALA A 126 O GLU A 146 SHEET 8 AA1 9 TRP A 50 PHE A 55 -1 N PHE A 55 O HIS A 131 SHEET 9 AA1 9 ARG A 4 GLY A 10 -1 N PHE A 7 O LEU A 52 SHEET 1 AA2 9 ARG B 4 GLY B 10 0 SHEET 2 AA2 9 LYS B 33 LEU B 37 -1 O ASN B 35 N ILE B 8 SHEET 3 AA2 9 TRP B 15 LEU B 24 -1 N TRP B 15 O VAL B 34 SHEET 4 AA2 9 VAL B 171 ARG B 181 -1 O LYS B 180 N GLN B 16 SHEET 5 AA2 9 LEU B 84 LYS B 92 -1 N ALA B 85 O LEU B 179 SHEET 6 AA2 9 PHE B 141 PHE B 147 -1 O THR B 143 N ILE B 88 SHEET 7 AA2 9 ALA B 126 HIS B 131 -1 N ALA B 126 O GLU B 146 SHEET 8 AA2 9 TRP B 50 PHE B 55 -1 N PHE B 55 O HIS B 131 SHEET 9 AA2 9 ARG B 4 GLY B 10 -1 N PHE B 7 O LEU B 52 SHEET 1 AA3 9 ARG C 4 GLY C 10 0 SHEET 2 AA3 9 LYS C 33 ASN C 38 -1 O LYS C 33 N GLY C 10 SHEET 3 AA3 9 TRP C 15 LEU C 24 -1 N TRP C 15 O VAL C 34 SHEET 4 AA3 9 VAL C 171 ARG C 181 -1 O TRP C 178 N VAL C 18 SHEET 5 AA3 9 LEU C 84 LYS C 92 -1 N ALA C 85 O LEU C 179 SHEET 6 AA3 9 PHE C 141 PHE C 147 -1 O THR C 143 N ILE C 88 SHEET 7 AA3 9 ALA C 126 HIS C 131 -1 N ALA C 126 O GLU C 146 SHEET 8 AA3 9 TRP C 50 PHE C 55 -1 N PHE C 55 O HIS C 131 SHEET 9 AA3 9 ARG C 4 GLY C 10 -1 N PHE C 7 O LEU C 52 SHEET 1 AA4 9 ARG D 4 GLY D 10 0 SHEET 2 AA4 9 LYS D 33 LEU D 37 -1 O ASN D 35 N ILE D 8 SHEET 3 AA4 9 TRP D 15 LEU D 24 -1 N TRP D 15 O VAL D 34 SHEET 4 AA4 9 VAL D 171 ARG D 181 -1 O TRP D 178 N VAL D 18 SHEET 5 AA4 9 LEU D 84 LYS D 92 -1 N ALA D 85 O LEU D 179 SHEET 6 AA4 9 PHE D 141 PHE D 147 -1 O THR D 143 N ILE D 88 SHEET 7 AA4 9 ALA D 126 HIS D 131 -1 N ALA D 126 O GLU D 146 SHEET 8 AA4 9 SER D 48 PHE D 55 -1 N PHE D 55 O HIS D 131 SHEET 9 AA4 9 ARG D 4 GLY D 10 -1 N PHE D 7 O LEU D 52 LINK NE2 HIS A 114 FE HEM A 202 1555 1555 2.28 LINK FE HEM A 202 O OH A 203 1555 1555 2.40 LINK NE2 HIS B 114 FE HEM B 202 1555 1555 2.30 LINK FE HEM B 202 O OH B 203 1555 1555 2.52 LINK NE2 HIS C 114 FE HEM C 202 1555 1555 2.24 LINK FE HEM C 202 O OH C 203 1555 1555 2.42 LINK NE2 HIS D 114 FE HEM D 202 1555 1555 2.28 LINK FE HEM D 202 O OH D 203 1555 1555 2.57 CISPEP 1 LEU A 122 PRO A 123 0 5.18 CISPEP 2 LEU B 122 PRO B 123 0 6.17 CISPEP 3 LEU C 122 PRO C 123 0 7.48 CISPEP 4 LEU D 122 PRO D 123 0 4.24 SITE 1 AC1 4 LEU A 77 ARG A 128 TRP A 144 HOH A 322 SITE 1 AC2 22 ILE A 59 ARG A 60 TYR A 61 ALA A 62 SITE 2 AC2 22 ILE A 90 LYS A 92 PHE A 108 HIS A 114 SITE 3 AC2 22 THR A 115 GLY A 118 ARG A 127 PHE A 141 SITE 4 AC2 22 PHE A 145 LEU A 158 LEU A 159 MET A 162 SITE 5 AC2 22 TRP A 168 OH A 203 HOH A 327 HOH A 328 SITE 6 AC2 22 HOH A 364 HOH A 370 SITE 1 AC3 4 ARG A 127 HEM A 202 HOH A 305 HOH A 356 SITE 1 AC4 4 LEU B 77 ARG B 128 TRP B 144 HOH B 304 SITE 1 AC5 25 ILE B 59 ARG B 60 TYR B 61 ALA B 62 SITE 2 AC5 25 LYS B 92 TRP B 96 PHE B 108 HIS B 114 SITE 3 AC5 25 THR B 115 GLY B 118 LEU B 122 ARG B 127 SITE 4 AC5 25 LEU B 129 PHE B 141 THR B 143 PHE B 145 SITE 5 AC5 25 LEU B 158 LEU B 159 MET B 162 TRP B 168 SITE 6 AC5 25 OH B 203 HOH B 308 HOH B 328 HOH B 357 SITE 7 AC5 25 HOH B 379 SITE 1 AC6 2 HEM B 202 HOH B 352 SITE 1 AC7 5 TYR C 5 LEU C 77 ARG C 128 TRP C 144 SITE 2 AC7 5 HOH C 318 SITE 1 AC8 21 ILE C 59 ARG C 60 TYR C 61 ALA C 62 SITE 2 AC8 21 LEU C 70 LYS C 92 PHE C 108 HIS C 114 SITE 3 AC8 21 THR C 115 GLY C 118 ARG C 127 PHE C 141 SITE 4 AC8 21 PHE C 145 LEU C 158 MET C 162 TRP C 168 SITE 5 AC8 21 OH C 203 HOH C 307 HOH C 335 HOH C 341 SITE 6 AC8 21 HOH C 355 SITE 1 AC9 2 HEM C 202 HOH C 343 SITE 1 AD1 6 TYR D 5 ILE D 36 LEU D 77 ARG D 128 SITE 2 AD1 6 TRP D 144 HOH D 315 SITE 1 AD2 22 ILE D 59 ARG D 60 TYR D 61 ALA D 62 SITE 2 AD2 22 LEU D 70 LYS D 92 TRP D 96 PHE D 108 SITE 3 AD2 22 HIS D 114 THR D 115 GLY D 118 ARG D 127 SITE 4 AD2 22 PHE D 141 PHE D 145 LEU D 158 MET D 162 SITE 5 AD2 22 TRP D 168 OH D 203 HOH D 319 HOH D 346 SITE 6 AD2 22 HOH D 391 HOH D 418 SITE 1 AD3 2 HEM D 202 HOH D 338 CRYST1 54.858 72.833 112.494 90.00 94.57 90.00 P 1 21 1 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 0.018229 0.000000 0.001457 0.00000 SCALE2 0.000000 0.013730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008918 0.00000