HEADER OXIDOREDUCTASE 31-MAY-16 5K90 TITLE CRYSTAL STRUCTURE OF DIMERIC CHLORITE DISMUTASE FROM CYANOTHECE SP. TITLE 2 PCC7425 IN COMPLEX WITH ISOTHIOCYANATE 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 STRAIN: PCC 7425 / ATCC 29141; SOURCE 5 GENE: CYAN7425_1434; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 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 4 08-MAY-24 5K90 1 LINK REVDAT 3 02-OCT-19 5K90 1 REMARK REVDAT 2 31-JAN-18 5K90 1 JRNL REVDAT 1 21-JUN-17 5K90 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. 1.28 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) : 1.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.910 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 239913 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 11850 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 46.8067 - 3.9761 0.95 7722 350 0.1596 0.1605 REMARK 3 2 3.9761 - 3.1561 0.95 7773 420 0.1481 0.1598 REMARK 3 3 3.1561 - 2.7572 0.97 7868 374 0.1634 0.1991 REMARK 3 4 2.7572 - 2.5051 0.95 7745 424 0.1573 0.1784 REMARK 3 5 2.5051 - 2.3256 0.96 7830 410 0.1562 0.1886 REMARK 3 6 2.3256 - 2.1885 0.96 7789 400 0.1594 0.1898 REMARK 3 7 2.1885 - 2.0789 0.96 7896 386 0.1705 0.2135 REMARK 3 8 2.0789 - 1.9884 0.96 7799 410 0.1744 0.2085 REMARK 3 9 1.9884 - 1.9118 0.94 7658 412 0.1842 0.2218 REMARK 3 10 1.9118 - 1.8459 0.92 7467 410 0.2058 0.2512 REMARK 3 11 1.8459 - 1.7881 0.92 7488 395 0.2232 0.2532 REMARK 3 12 1.7881 - 1.7370 0.92 7460 395 0.2457 0.2749 REMARK 3 13 1.7370 - 1.6913 0.93 7529 385 0.2457 0.2720 REMARK 3 14 1.6913 - 1.6500 0.92 7492 378 0.2531 0.3029 REMARK 3 15 1.6500 - 1.6125 0.93 7561 383 0.2597 0.2818 REMARK 3 16 1.6125 - 1.5782 0.92 7525 385 0.2743 0.3095 REMARK 3 17 1.5782 - 1.5466 0.93 7591 388 0.2946 0.3553 REMARK 3 18 1.5466 - 1.5174 0.92 7414 409 0.3011 0.3139 REMARK 3 19 1.5174 - 1.4903 0.93 7657 402 0.3197 0.3250 REMARK 3 20 1.4903 - 1.4651 0.92 7509 407 0.3453 0.3677 REMARK 3 21 1.4651 - 1.4414 0.93 7518 379 0.3718 0.4019 REMARK 3 22 1.4414 - 1.4193 0.92 7579 391 0.3933 0.4291 REMARK 3 23 1.4193 - 1.3984 0.93 7475 405 0.4111 0.4344 REMARK 3 24 1.3984 - 1.3787 0.94 7765 394 0.4233 0.4331 REMARK 3 25 1.3787 - 1.3601 0.93 7512 423 0.4322 0.4293 REMARK 3 26 1.3601 - 1.3424 0.93 7599 405 0.4419 0.4768 REMARK 3 27 1.3424 - 1.3256 0.92 7436 381 0.4627 0.5191 REMARK 3 28 1.3256 - 1.3096 0.93 7640 407 0.4713 0.4850 REMARK 3 29 1.3096 - 1.2944 0.90 7315 360 0.4736 0.4811 REMARK 3 30 1.2944 - 1.2799 0.91 7451 382 0.4889 0.5079 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) : 37.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.08 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.00 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 : 0.015 6214 REMARK 3 ANGLE : 1.375 8441 REMARK 3 CHIRALITY : 0.096 847 REMARK 3 PLANARITY : 0.010 1067 REMARK 3 DIHEDRAL : 15.774 2266 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 5K90 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_1000221246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7749 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : KIRKPATRICK BAEZ BIMORPH MIRROR REMARK 200 PAIR FOR HORIZONTAL AND VERTICAL REMARK 200 FOCUSSING 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 : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 242310 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.280 REMARK 200 RESOLUTION RANGE LOW (A) : 46.775 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 1.800 REMARK 200 R MERGE (I) : 0.07663 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.9900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 2.58800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.270 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M MGSO4, 0.1 M MES PH 6.5, 25% REMARK 280 (W/V) PEG3350, 10 MM NASCN, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 VAL A 41 REMARK 465 ALA A 42 REMARK 465 GLU A 43 REMARK 465 ILE A 44 REMARK 465 PRO A 45 REMARK 465 LEU A 46 REMARK 465 ASP A 47 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 VAL B 41 REMARK 465 ALA B 42 REMARK 465 GLU B 43 REMARK 465 ILE B 44 REMARK 465 PRO B 45 REMARK 465 LEU B 46 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 ALA C 40 REMARK 465 VAL C 41 REMARK 465 ALA C 42 REMARK 465 GLU C 43 REMARK 465 ILE C 44 REMARK 465 PRO C 45 REMARK 465 LEU C 46 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 465 VAL D 41 REMARK 465 ALA D 42 REMARK 465 GLU D 43 REMARK 465 ILE D 44 REMARK 465 PRO D 45 REMARK 465 LEU D 46 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 HH22 ARG A 163 OE2 GLU A 176 1.57 REMARK 500 OD2 ASP A 106 HH21 ARG A 110 1.57 REMARK 500 O HOH B 310 O HOH B 393 1.99 REMARK 500 O HOH C 706 O HOH C 760 1.99 REMARK 500 O HOH A 726 O HOH A 744 2.06 REMARK 500 O HOH A 741 O HOH A 747 2.06 REMARK 500 O HOH C 726 O HOH C 754 2.11 REMARK 500 OE1 GLU C 98 O HOH C 601 2.12 REMARK 500 OE2 GLU A 172 O HOH A 601 2.12 REMARK 500 OE1 GLU D 157 O HOH D 301 2.15 REMARK 500 O HOH B 521 O HOH B 522 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 429 O HOH C 775 1445 2.04 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 ARG A 104 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 104 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG C 104 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG C 104 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG C 127 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG D 127 NE - CZ - NH1 ANGL. DEV. = 3.2 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 TYR A 61 -39.62 -135.21 REMARK 500 CYS A 132 -6.64 -149.57 REMARK 500 TYR B 61 -31.68 -136.21 REMARK 500 CYS B 132 -0.05 -149.41 REMARK 500 TYR C 61 -40.06 -136.99 REMARK 500 CYS C 132 -4.82 -150.72 REMARK 500 TYR D 61 -34.43 -135.48 REMARK 500 CYS D 132 -4.23 -147.45 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 794 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B 525 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH B 526 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH C 805 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH D 476 DISTANCE = 6.55 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 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 NE2 REMARK 620 2 HEM A 502 NA 87.8 REMARK 620 3 HEM A 502 NB 95.0 95.7 REMARK 620 4 HEM A 502 NC 94.3 176.3 87.2 REMARK 620 5 HEM A 502 ND 88.7 87.4 175.2 89.6 REMARK 620 6 IS8 A 501 N 175.4 90.6 89.4 87.1 86.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 114 NE2 REMARK 620 2 HEM B 201 NA 83.8 REMARK 620 3 HEM B 201 NB 91.1 89.1 REMARK 620 4 HEM B 201 NC 98.6 177.6 90.5 REMARK 620 5 HEM B 201 ND 89.6 89.5 178.4 90.8 REMARK 620 6 IS8 B 202 N 172.8 89.1 87.8 88.5 91.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 508 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 333 O REMARK 620 2 HOH B 405 O 96.2 REMARK 620 3 HOH B 513 O 85.3 98.6 REMARK 620 4 HOH C 745 O 101.6 161.6 87.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 114 NE2 REMARK 620 2 HEM C 502 NA 89.8 REMARK 620 3 HEM C 502 NB 94.4 92.6 REMARK 620 4 HEM C 502 NC 92.0 177.5 85.5 REMARK 620 5 HEM C 502 ND 85.9 88.3 179.1 93.6 REMARK 620 6 IS8 C 501 N 173.5 88.3 91.9 90.2 87.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 114 NE2 REMARK 620 2 HEM D 201 NA 84.4 REMARK 620 3 HEM D 201 NB 94.2 91.9 REMARK 620 4 HEM D 201 NC 96.1 178.3 89.7 REMARK 620 5 HEM D 201 ND 88.3 86.7 177.0 91.6 REMARK 620 6 IS8 D 202 N 175.8 92.8 89.1 86.6 88.4 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 IS8 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IS8 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IS8 C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IS8 D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL D 203 DBREF 5K90 A 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 5K90 B 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 5K90 C 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 DBREF 5K90 D 2 182 UNP B8HNS6 B8HNS6_CYAP4 2 182 SEQADV 5K90 GLY A -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO A -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY A -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 TYR A -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLN A -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 ASP A 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO A 1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY B -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO B -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY B -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 TYR B -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLN B -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 ASP B 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO B 1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY C -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO C -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY C -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 TYR C -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLN C -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 ASP C 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO C 1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY D -5 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 PRO D -4 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLY D -3 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 TYR D -2 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 GLN D -1 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 ASP D 0 UNP B8HNS6 EXPRESSION TAG SEQADV 5K90 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 IS8 A 501 3 HET HEM A 502 73 HET GOL A 503 12 HET SO4 A 504 5 HET HEM B 201 73 HET IS8 B 202 3 HET GOL B 203 12 HET GOL B 204 13 HET GOL B 205 13 HET IS8 C 501 3 HET HEM C 502 73 HET GOL C 503 13 HET GOL C 504 14 HET GOL C 505 14 HET GOL C 506 13 HET SO4 C 507 5 HET MG C 508 1 HET HEM D 201 73 HET IS8 D 202 3 HET GOL D 203 11 HETNAM IS8 ISOTHIOCYANATE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 IS8 4(C H N S) FORMUL 6 HEM 4(C34 H32 FE N4 O4) FORMUL 7 GOL 9(C3 H8 O3) FORMUL 8 SO4 2(O4 S 2-) FORMUL 21 MG MG 2+ FORMUL 25 HOH *801(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 SER A 165 GLU A 169 5 5 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 GLU B 120 1 8 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 SER B 165 GLU B 169 5 5 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 ARG D 163 1 13 HELIX 32 AD5 ALA D 164 SER D 165 5 2 HELIX 33 AD6 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 LEU A 37 N SER A 6 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 ASN B 38 -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 TRP B 178 N VAL B 18 SHEET 5 AA2 9 LEU B 84 LYS B 92 -1 N LEU B 87 O VAL B 177 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 TYR B 5 O GLY B 54 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 LYS C 180 N GLN C 16 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 TYR C 5 O GLY C 54 SHEET 1 AA4 9 ARG D 4 GLY D 10 0 SHEET 2 AA4 9 LYS D 33 ASN D 38 -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 LYS D 91 O GLU D 172 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 TRP D 50 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 502 1555 1555 2.12 LINK N IS8 A 501 FE HEM A 502 1555 1555 2.07 LINK NE2 HIS B 114 FE HEM B 201 1555 1555 2.11 LINK FE HEM B 201 N IS8 B 202 1555 1555 2.06 LINK O HOH B 333 MG MG C 508 1565 1555 2.15 LINK O HOH B 405 MG MG C 508 1565 1555 2.20 LINK O HOH B 513 MG MG C 508 1565 1555 2.52 LINK NE2 HIS C 114 FE HEM C 502 1555 1555 2.12 LINK N IS8 C 501 FE HEM C 502 1555 1555 2.06 LINK MG MG C 508 O HOH C 745 1555 1555 1.98 LINK NE2 HIS D 114 FE HEM D 201 1555 1555 2.10 LINK FE HEM D 201 N IS8 D 202 1555 1555 1.98 CISPEP 1 LEU A 122 PRO A 123 0 6.90 CISPEP 2 LEU B 122 PRO B 123 0 6.68 CISPEP 3 LEU C 122 PRO C 123 0 5.51 CISPEP 4 LEU D 122 PRO D 123 0 9.72 SITE 1 AC1 4 ARG A 128 LEU A 129 PHE A 145 HEM A 502 SITE 1 AC2 25 ILE A 59 ARG A 60 TYR A 61 ALA A 62 SITE 2 AC2 25 LEU A 70 ILE A 90 LYS A 92 TRP A 96 SITE 3 AC2 25 PHE A 108 HIS A 114 THR A 115 GLY A 118 SITE 4 AC2 25 VAL A 125 ARG A 127 PHE A 141 PHE A 145 SITE 5 AC2 25 LEU A 158 LEU A 159 MET A 162 TRP A 168 SITE 6 AC2 25 IS8 A 501 HOH A 623 HOH A 638 HOH A 639 SITE 7 AC2 25 HOH A 679 SITE 1 AC3 6 ILE A 36 ARG A 128 TRP A 144 HOH A 607 SITE 2 AC3 6 HOH A 643 HOH A 707 SITE 1 AC4 3 ARG A 4 HOH A 669 ARG B 4 SITE 1 AC5 22 ILE B 59 ARG B 60 TYR B 61 ALA B 62 SITE 2 AC5 22 LEU B 70 ILE B 90 LYS B 92 PHE B 108 SITE 3 AC5 22 HIS B 114 THR B 115 GLY B 118 ARG B 127 SITE 4 AC5 22 PHE B 141 PHE B 145 LEU B 158 MET B 162 SITE 5 AC5 22 TRP B 168 IS8 B 202 HOH B 330 HOH B 370 SITE 6 AC5 22 HOH B 390 HOH B 399 SITE 1 AC6 5 ARG B 128 LEU B 129 PHE B 145 HEM B 201 SITE 2 AC6 5 HOH B 361 SITE 1 AC7 5 ILE B 36 ARG B 128 TRP B 144 HOH B 345 SITE 2 AC7 5 HOH B 392 SITE 1 AC8 5 ARG A 133 ALA B 56 SER B 57 ASN B 58 SITE 2 AC8 5 HOH B 304 SITE 1 AC9 6 ALA A 56 SER A 57 ASN A 58 TRP B 97 SITE 2 AC9 6 ARG B 133 HOH B 320 SITE 1 AD1 4 ARG C 128 LEU C 129 PHE C 145 HEM C 502 SITE 1 AD2 22 ILE C 59 ARG C 60 TYR C 61 ALA C 62 SITE 2 AD2 22 LEU C 70 ILE C 90 LYS C 92 PHE C 108 SITE 3 AD2 22 HIS C 114 THR C 115 GLY C 118 ARG C 127 SITE 4 AD2 22 PHE C 141 PHE C 145 LEU C 158 MET C 162 SITE 5 AD2 22 TRP C 168 IS8 C 501 HOH C 618 HOH C 635 SITE 6 AD2 22 HOH C 646 HOH C 716 SITE 1 AD3 7 ALA C 56 SER C 57 ASN C 58 HOH C 611 SITE 2 AD3 7 HOH C 630 TRP D 97 ARG D 133 SITE 1 AD4 3 GLY C 136 GLU C 137 GLU C 138 SITE 1 AD5 6 ARG C 133 HOH C 727 ALA D 56 SER D 57 SITE 2 AD5 6 ASN D 58 HOH D 374 SITE 1 AD6 6 TRP C 15 ILE C 36 ARG C 128 TRP C 144 SITE 2 AD6 6 HOH C 602 HOH C 746 SITE 1 AD7 3 ARG C 4 HOH C 603 ARG D 4 SITE 1 AD8 4 HOH B 333 HOH B 405 HOH B 513 HOH C 745 SITE 1 AD9 25 ILE D 59 ARG D 60 TYR D 61 ALA D 62 SITE 2 AD9 25 LEU D 70 ILE D 90 LYS D 92 TRP D 96 SITE 3 AD9 25 PHE D 108 HIS D 114 THR D 115 GLY D 118 SITE 4 AD9 25 ARG D 127 PHE D 141 THR D 143 PHE D 145 SITE 5 AD9 25 LEU D 158 LEU D 159 MET D 162 TRP D 168 SITE 6 AD9 25 IS8 D 202 HOH D 312 HOH D 319 HOH D 360 SITE 7 AD9 25 HOH D 362 SITE 1 AE1 4 ARG D 128 LEU D 129 PHE D 145 HEM D 201 SITE 1 AE2 4 ARG D 128 TRP D 144 HOH D 308 HOH D 331 CRYST1 51.759 54.631 94.096 99.80 94.82 99.17 P 1 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 0.019320 0.003119 0.002251 0.00000 SCALE2 0.000000 0.018542 0.003522 0.00000 SCALE3 0.000000 0.000000 0.010856 0.00000