HEADER OXIDOREDUCTASE 18-AUG-16 5GT2 TITLE CRYSTAL STRUCTURE AND BIOCHEMICAL FEATURES OF DYE-DECOLORIZING TITLE 2 PEROXIDASE YFEX FROM ESCHERICHIA COLI O157 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE DEFERROCHELATASE/PEROXIDASE YFEX; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.11.1.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YFEX, B2431, JW2424; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS YFEX, DYE-DECOLORIZING PEROXIDASE, HEME, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.L.MA,Z.G.YUAN,S.LIU,J.X.WANG,L.C.GU,X.H.LIU REVDAT 3 20-MAR-24 5GT2 1 LINK REVDAT 2 15-FEB-17 5GT2 1 JRNL REVDAT 1 08-FEB-17 5GT2 0 JRNL AUTH X.LIU,Z.YUAN,J.WANG,Y.CUI,S.LIU,Y.MA,L.GU,S.XU JRNL TITL CRYSTAL STRUCTURE AND BIOCHEMICAL FEATURES OF JRNL TITL 2 DYE-DECOLORIZING PEROXIDASE YFEX FROM ESCHERICHIA COLI O157 JRNL TITL 3 ASP(143) AND ARG(232) PLAY DIVERGENT ROLES TOWARD DIFFERENT JRNL TITL 4 SUBSTRATES JRNL REF BIOCHEM. BIOPHYS. RES. V. 484 40 2017 JRNL REF 2 COMMUN. JRNL REFN ESSN 1090-2104 JRNL PMID 28109884 JRNL DOI 10.1016/J.BBRC.2017.01.081 REMARK 2 REMARK 2 RESOLUTION. 2.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2411: ???) 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) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 74380 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.680 REMARK 3 FREE R VALUE TEST SET COUNT : 1995 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 36.6986 - 5.0408 0.98 5312 147 0.1895 0.1952 REMARK 3 2 5.0408 - 4.0026 0.99 5285 144 0.1789 0.2068 REMARK 3 3 4.0026 - 3.4971 0.99 5284 146 0.2028 0.2317 REMARK 3 4 3.4971 - 3.1775 1.00 5270 145 0.2174 0.2556 REMARK 3 5 3.1775 - 2.9499 0.99 5256 145 0.2384 0.2491 REMARK 3 6 2.9499 - 2.7760 0.99 5258 144 0.2368 0.2760 REMARK 3 7 2.7760 - 2.6371 0.99 5223 144 0.2470 0.2596 REMARK 3 8 2.6371 - 2.5223 0.99 5254 145 0.2528 0.3027 REMARK 3 9 2.5223 - 2.4252 0.99 5238 144 0.2478 0.3118 REMARK 3 10 2.4252 - 2.3415 0.99 5199 144 0.2560 0.3130 REMARK 3 11 2.3415 - 2.2683 0.98 5202 144 0.2479 0.2370 REMARK 3 12 2.2683 - 2.2035 0.97 5057 140 0.2499 0.2926 REMARK 3 13 2.2035 - 2.1455 0.93 4944 136 0.2512 0.2493 REMARK 3 14 2.1455 - 2.0932 0.87 4603 127 0.2690 0.3248 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.490 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 : 0.005 9613 REMARK 3 ANGLE : 0.781 13034 REMARK 3 CHIRALITY : 0.047 1356 REMARK 3 PLANARITY : 0.004 1709 REMARK 3 DIHEDRAL : 17.634 5605 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 18.7057 -22.1558 26.1164 REMARK 3 T TENSOR REMARK 3 T11: 0.0258 T22: 0.0224 REMARK 3 T33: 0.0930 T12: -0.0215 REMARK 3 T13: -0.0390 T23: 0.0163 REMARK 3 L TENSOR REMARK 3 L11: 0.5793 L22: 0.9794 REMARK 3 L33: 1.8611 L12: -0.5824 REMARK 3 L13: -0.7820 L23: 1.1499 REMARK 3 S TENSOR REMARK 3 S11: 0.0309 S12: 0.1085 S13: -0.0345 REMARK 3 S21: -0.0236 S22: -0.1311 S23: 0.0238 REMARK 3 S31: 0.0106 S32: -0.1877 S33: -0.1703 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 5GT2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-AUG-16. REMARK 100 THE DEPOSITION ID IS D_1300001386. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-11 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 : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74489 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 20% PEG3350 REMARK 280 AND 0.1 M BIS-TRIS PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 60.78700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.79850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.78700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 50.79850 REMARK 290 SMTRY3 4 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 TOTAL BURIED SURFACE AREA: 4610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 TOTAL BURIED SURFACE AREA: 4550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 D 646 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 2 REMARK 465 SER A 3 REMARK 465 LEU A 301 REMARK 465 LEU A 302 REMARK 465 GLU A 303 REMARK 465 HIS A 304 REMARK 465 HIS A 305 REMARK 465 HIS A 306 REMARK 465 HIS A 307 REMARK 465 HIS A 308 REMARK 465 HIS A 309 REMARK 465 MET B 2 REMARK 465 SER B 3 REMARK 465 LEU B 301 REMARK 465 LEU B 302 REMARK 465 GLU B 303 REMARK 465 HIS B 304 REMARK 465 HIS B 305 REMARK 465 HIS B 306 REMARK 465 HIS B 307 REMARK 465 HIS B 308 REMARK 465 HIS B 309 REMARK 465 MET C 2 REMARK 465 SER C 3 REMARK 465 LEU C 301 REMARK 465 LEU C 302 REMARK 465 GLU C 303 REMARK 465 HIS C 304 REMARK 465 HIS C 305 REMARK 465 HIS C 306 REMARK 465 HIS C 307 REMARK 465 HIS C 308 REMARK 465 HIS C 309 REMARK 465 MET D 2 REMARK 465 SER D 3 REMARK 465 LEU D 301 REMARK 465 LEU D 302 REMARK 465 GLU D 303 REMARK 465 HIS D 304 REMARK 465 HIS D 305 REMARK 465 HIS D 306 REMARK 465 HIS D 307 REMARK 465 HIS D 308 REMARK 465 HIS D 309 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 573 O HOH D 635 1.80 REMARK 500 O HOH A 602 O HOH A 612 1.81 REMARK 500 O HOH A 581 O HOH A 683 1.81 REMARK 500 O HOH B 652 O HOH B 673 1.83 REMARK 500 OE1 GLU A 224 O HOH A 501 1.84 REMARK 500 OE1 GLN C 112 O HOH C 501 1.85 REMARK 500 O LEU B 229 O HOH B 501 1.91 REMARK 500 O GLY D 86 O HOH D 501 1.94 REMARK 500 O HOH B 545 O HOH B 579 1.94 REMARK 500 O HOH A 636 O HOH D 645 1.94 REMARK 500 O HOH B 627 O HOH B 683 1.95 REMARK 500 NZ LYS B 78 O HOH B 502 1.95 REMARK 500 OG1 THR D 154 O HOH D 502 1.99 REMARK 500 O HOH A 677 O HOH A 680 1.99 REMARK 500 OD1 ASP B 166 O HOH B 503 2.01 REMARK 500 O1D HEM D 401 O HOH D 503 2.02 REMARK 500 O HOH C 648 O HOH C 691 2.02 REMARK 500 NE2 GLN C 261 O HOH C 502 2.03 REMARK 500 O HOH A 633 O HOH C 604 2.03 REMARK 500 O HOH A 554 O HOH A 681 2.03 REMARK 500 OE1 GLU B 204 O HOH B 504 2.06 REMARK 500 O HOH A 509 O HOH A 652 2.06 REMARK 500 O HOH A 632 O HOH A 684 2.07 REMARK 500 OE2 GLU C 178 O HOH C 503 2.08 REMARK 500 OD2 ASP D 270 O HOH D 504 2.09 REMARK 500 NE2 GLN B 261 O HOH B 505 2.09 REMARK 500 O HOH A 607 O HOH A 704 2.09 REMARK 500 O HOH C 578 O HOH C 647 2.09 REMARK 500 OE2 GLU B 224 O HOH B 506 2.10 REMARK 500 O HOH B 560 O HOH B 653 2.10 REMARK 500 O HOH D 568 O HOH D 589 2.10 REMARK 500 O HOH A 689 O HOH A 713 2.12 REMARK 500 O HOH B 526 O HOH B 623 2.12 REMARK 500 O HOH D 581 O HOH D 610 2.13 REMARK 500 OE2 GLU D 178 O HOH D 505 2.13 REMARK 500 N GLN A 4 O HOH A 502 2.13 REMARK 500 NH1 ARG A 219 O HOH A 503 2.13 REMARK 500 O HOH D 619 O HOH D 636 2.13 REMARK 500 OD2 ASP A 166 O HOH A 504 2.13 REMARK 500 O2D HEM B 401 O HOH B 507 2.13 REMARK 500 O HOH B 628 O HOH B 634 2.14 REMARK 500 NZ LYS C 85 O HOH C 504 2.14 REMARK 500 OE2 GLU C 193 O HOH C 505 2.14 REMARK 500 O ALA D 56 O HOH D 506 2.14 REMARK 500 O GLU B 12 O HOH B 508 2.15 REMARK 500 NZ LYS C 36 O HOH C 506 2.15 REMARK 500 O HOH D 621 O HOH D 631 2.16 REMARK 500 O LEU C 229 O HOH C 507 2.16 REMARK 500 O HOH A 627 O HOH A 659 2.16 REMARK 500 N THR C 271 O HOH C 508 2.17 REMARK 500 REMARK 500 THIS ENTRY HAS 59 CLOSE CONTACTS 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 NE2 GLN B 261 O HOH D 501 4555 2.11 REMARK 500 O HOH A 605 O HOH D 642 4556 2.17 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 SER A 101 -167.30 -176.66 REMARK 500 ASP A 209 -24.18 -174.22 REMARK 500 LEU A 298 5.70 -69.05 REMARK 500 PHE B 49 71.24 -114.36 REMARK 500 SER B 101 -171.15 -172.89 REMARK 500 ASP B 209 -30.66 -169.27 REMARK 500 PRO B 237 155.79 -49.05 REMARK 500 ASP B 272 22.27 -140.32 REMARK 500 LEU B 298 5.13 -64.53 REMARK 500 PRO C 81 -161.98 -77.96 REMARK 500 SER C 101 -169.20 -170.95 REMARK 500 ASP C 209 -20.30 -155.46 REMARK 500 GLU C 210 40.07 -102.43 REMARK 500 LEU C 298 9.58 -64.65 REMARK 500 LYS D 85 58.55 38.83 REMARK 500 ASP D 163 -167.29 -124.76 REMARK 500 LYS D 200 -78.72 -56.08 REMARK 500 ASP D 209 -20.47 179.89 REMARK 500 ASP D 270 20.75 -71.59 REMARK 500 ASP D 272 26.73 -143.88 REMARK 500 LEU D 298 9.15 -64.24 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 718 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH B 698 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH D 647 DISTANCE = 5.83 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 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 216 NE2 REMARK 620 2 HEM A 401 NA 88.5 REMARK 620 3 HEM A 401 NB 89.3 91.0 REMARK 620 4 HEM A 401 NC 89.8 178.3 89.0 REMARK 620 5 HEM A 401 ND 87.4 88.8 176.7 91.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 216 NE2 REMARK 620 2 HEM B 401 NA 91.2 REMARK 620 3 HEM B 401 NB 92.0 89.7 REMARK 620 4 HEM B 401 NC 85.9 177.1 91.1 REMARK 620 5 HEM B 401 ND 83.5 88.6 175.1 90.4 REMARK 620 6 HOH B 647 O 169.7 92.4 78.5 90.4 106.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 216 NE2 REMARK 620 2 HEM C 401 NA 85.3 REMARK 620 3 HEM C 401 NB 87.0 89.4 REMARK 620 4 HEM C 401 NC 92.2 177.2 89.2 REMARK 620 5 HEM C 401 ND 89.1 89.7 176.0 91.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 216 NE2 REMARK 620 2 HEM D 401 NA 85.2 REMARK 620 3 HEM D 401 NB 75.8 90.3 REMARK 620 4 HEM D 401 NC 88.8 173.9 89.2 REMARK 620 5 HEM D 401 ND 95.9 89.2 171.8 90.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM B 401 and HIS B REMARK 800 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM C 401 and HIS C REMARK 800 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM D 401 and HIS D REMARK 800 216 DBREF 5GT2 A 2 301 UNP P76536 YFEX_ECOLI 1 299 DBREF 5GT2 B 2 301 UNP P76536 YFEX_ECOLI 1 299 DBREF 5GT2 C 2 301 UNP P76536 YFEX_ECOLI 1 299 DBREF 5GT2 D 2 301 UNP P76536 YFEX_ECOLI 1 299 SEQADV 5GT2 MET A 195 UNP P76536 VAL 194 ENGINEERED MUTATION SEQADV 5GT2 LEU A 302 UNP P76536 EXPRESSION TAG SEQADV 5GT2 GLU A 303 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS A 304 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS A 305 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS A 306 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS A 307 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS A 308 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS A 309 UNP P76536 EXPRESSION TAG SEQADV 5GT2 MET B 195 UNP P76536 VAL 194 ENGINEERED MUTATION SEQADV 5GT2 LEU B 302 UNP P76536 EXPRESSION TAG SEQADV 5GT2 GLU B 303 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS B 304 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS B 305 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS B 306 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS B 307 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS B 308 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS B 309 UNP P76536 EXPRESSION TAG SEQADV 5GT2 MET C 195 UNP P76536 VAL 194 ENGINEERED MUTATION SEQADV 5GT2 LEU C 302 UNP P76536 EXPRESSION TAG SEQADV 5GT2 GLU C 303 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS C 304 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS C 305 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS C 306 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS C 307 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS C 308 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS C 309 UNP P76536 EXPRESSION TAG SEQADV 5GT2 MET D 195 UNP P76536 VAL 194 ENGINEERED MUTATION SEQADV 5GT2 LEU D 302 UNP P76536 EXPRESSION TAG SEQADV 5GT2 GLU D 303 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS D 304 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS D 305 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS D 306 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS D 307 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS D 308 UNP P76536 EXPRESSION TAG SEQADV 5GT2 HIS D 309 UNP P76536 EXPRESSION TAG SEQRES 1 A 307 MET SER GLN VAL GLN SER GLY ILE LEU PRO GLU HIS CYS SEQRES 2 A 307 ARG ALA ALA ILE TRP ILE GLU ALA ASN VAL LYS GLY GLU SEQRES 3 A 307 VAL ASP ALA LEU ARG ALA ALA SER LYS THR PHE ALA ASP SEQRES 4 A 307 LYS LEU ALA THR PHE GLU ALA LYS PHE PRO ASP ALA HIS SEQRES 5 A 307 LEU GLY ALA VAL VAL ALA PHE GLY ASN ASN THR TRP ARG SEQRES 6 A 307 ALA LEU SER GLY GLY VAL GLY ALA GLU GLU LEU LYS ASP SEQRES 7 A 307 PHE PRO GLY TYR GLY LYS GLY LEU ALA PRO THR THR GLN SEQRES 8 A 307 PHE ASP VAL LEU ILE HIS ILE LEU SER LEU ARG HIS ASP SEQRES 9 A 307 VAL ASN PHE SER VAL ALA GLN ALA ALA MET GLU ALA PHE SEQRES 10 A 307 GLY ASP CYS ILE GLU VAL LYS GLU GLU ILE HIS GLY PHE SEQRES 11 A 307 ARG TRP VAL GLU GLU ARG ASP LEU SER GLY PHE VAL ASP SEQRES 12 A 307 GLY THR GLU ASN PRO ALA GLY GLU GLU THR ARG ARG GLU SEQRES 13 A 307 VAL ALA VAL ILE LYS ASP GLY VAL ASP ALA GLY GLY SER SEQRES 14 A 307 TYR VAL PHE VAL GLN ARG TRP GLU HIS ASN LEU LYS GLN SEQRES 15 A 307 LEU ASN ARG MET SER VAL HIS ASP GLN GLU MET MET ILE SEQRES 16 A 307 GLY ARG THR LYS GLU ALA ASN GLU GLU ILE ASP GLY ASP SEQRES 17 A 307 GLU ARG PRO GLU THR SER HIS LEU THR ARG VAL ASP LEU SEQRES 18 A 307 LYS GLU ASP GLY LYS GLY LEU LYS ILE VAL ARG GLN SER SEQRES 19 A 307 LEU PRO TYR GLY THR ALA SER GLY THR HIS GLY LEU TYR SEQRES 20 A 307 PHE CYS ALA TYR CYS ALA ARG LEU HIS ASN ILE GLU GLN SEQRES 21 A 307 GLN LEU LEU SER MET PHE GLY ASP THR ASP GLY LYS ARG SEQRES 22 A 307 ASP ALA MET LEU ARG PHE THR LYS PRO VAL THR GLY GLY SEQRES 23 A 307 TYR TYR PHE ALA PRO SER LEU ASP LYS LEU MET ALA LEU SEQRES 24 A 307 LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 307 MET SER GLN VAL GLN SER GLY ILE LEU PRO GLU HIS CYS SEQRES 2 B 307 ARG ALA ALA ILE TRP ILE GLU ALA ASN VAL LYS GLY GLU SEQRES 3 B 307 VAL ASP ALA LEU ARG ALA ALA SER LYS THR PHE ALA ASP SEQRES 4 B 307 LYS LEU ALA THR PHE GLU ALA LYS PHE PRO ASP ALA HIS SEQRES 5 B 307 LEU GLY ALA VAL VAL ALA PHE GLY ASN ASN THR TRP ARG SEQRES 6 B 307 ALA LEU SER GLY GLY VAL GLY ALA GLU GLU LEU LYS ASP SEQRES 7 B 307 PHE PRO GLY TYR GLY LYS GLY LEU ALA PRO THR THR GLN SEQRES 8 B 307 PHE ASP VAL LEU ILE HIS ILE LEU SER LEU ARG HIS ASP SEQRES 9 B 307 VAL ASN PHE SER VAL ALA GLN ALA ALA MET GLU ALA PHE SEQRES 10 B 307 GLY ASP CYS ILE GLU VAL LYS GLU GLU ILE HIS GLY PHE SEQRES 11 B 307 ARG TRP VAL GLU GLU ARG ASP LEU SER GLY PHE VAL ASP SEQRES 12 B 307 GLY THR GLU ASN PRO ALA GLY GLU GLU THR ARG ARG GLU SEQRES 13 B 307 VAL ALA VAL ILE LYS ASP GLY VAL ASP ALA GLY GLY SER SEQRES 14 B 307 TYR VAL PHE VAL GLN ARG TRP GLU HIS ASN LEU LYS GLN SEQRES 15 B 307 LEU ASN ARG MET SER VAL HIS ASP GLN GLU MET MET ILE SEQRES 16 B 307 GLY ARG THR LYS GLU ALA ASN GLU GLU ILE ASP GLY ASP SEQRES 17 B 307 GLU ARG PRO GLU THR SER HIS LEU THR ARG VAL ASP LEU SEQRES 18 B 307 LYS GLU ASP GLY LYS GLY LEU LYS ILE VAL ARG GLN SER SEQRES 19 B 307 LEU PRO TYR GLY THR ALA SER GLY THR HIS GLY LEU TYR SEQRES 20 B 307 PHE CYS ALA TYR CYS ALA ARG LEU HIS ASN ILE GLU GLN SEQRES 21 B 307 GLN LEU LEU SER MET PHE GLY ASP THR ASP GLY LYS ARG SEQRES 22 B 307 ASP ALA MET LEU ARG PHE THR LYS PRO VAL THR GLY GLY SEQRES 23 B 307 TYR TYR PHE ALA PRO SER LEU ASP LYS LEU MET ALA LEU SEQRES 24 B 307 LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 C 307 MET SER GLN VAL GLN SER GLY ILE LEU PRO GLU HIS CYS SEQRES 2 C 307 ARG ALA ALA ILE TRP ILE GLU ALA ASN VAL LYS GLY GLU SEQRES 3 C 307 VAL ASP ALA LEU ARG ALA ALA SER LYS THR PHE ALA ASP SEQRES 4 C 307 LYS LEU ALA THR PHE GLU ALA LYS PHE PRO ASP ALA HIS SEQRES 5 C 307 LEU GLY ALA VAL VAL ALA PHE GLY ASN ASN THR TRP ARG SEQRES 6 C 307 ALA LEU SER GLY GLY VAL GLY ALA GLU GLU LEU LYS ASP SEQRES 7 C 307 PHE PRO GLY TYR GLY LYS GLY LEU ALA PRO THR THR GLN SEQRES 8 C 307 PHE ASP VAL LEU ILE HIS ILE LEU SER LEU ARG HIS ASP SEQRES 9 C 307 VAL ASN PHE SER VAL ALA GLN ALA ALA MET GLU ALA PHE SEQRES 10 C 307 GLY ASP CYS ILE GLU VAL LYS GLU GLU ILE HIS GLY PHE SEQRES 11 C 307 ARG TRP VAL GLU GLU ARG ASP LEU SER GLY PHE VAL ASP SEQRES 12 C 307 GLY THR GLU ASN PRO ALA GLY GLU GLU THR ARG ARG GLU SEQRES 13 C 307 VAL ALA VAL ILE LYS ASP GLY VAL ASP ALA GLY GLY SER SEQRES 14 C 307 TYR VAL PHE VAL GLN ARG TRP GLU HIS ASN LEU LYS GLN SEQRES 15 C 307 LEU ASN ARG MET SER VAL HIS ASP GLN GLU MET MET ILE SEQRES 16 C 307 GLY ARG THR LYS GLU ALA ASN GLU GLU ILE ASP GLY ASP SEQRES 17 C 307 GLU ARG PRO GLU THR SER HIS LEU THR ARG VAL ASP LEU SEQRES 18 C 307 LYS GLU ASP GLY LYS GLY LEU LYS ILE VAL ARG GLN SER SEQRES 19 C 307 LEU PRO TYR GLY THR ALA SER GLY THR HIS GLY LEU TYR SEQRES 20 C 307 PHE CYS ALA TYR CYS ALA ARG LEU HIS ASN ILE GLU GLN SEQRES 21 C 307 GLN LEU LEU SER MET PHE GLY ASP THR ASP GLY LYS ARG SEQRES 22 C 307 ASP ALA MET LEU ARG PHE THR LYS PRO VAL THR GLY GLY SEQRES 23 C 307 TYR TYR PHE ALA PRO SER LEU ASP LYS LEU MET ALA LEU SEQRES 24 C 307 LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 D 307 MET SER GLN VAL GLN SER GLY ILE LEU PRO GLU HIS CYS SEQRES 2 D 307 ARG ALA ALA ILE TRP ILE GLU ALA ASN VAL LYS GLY GLU SEQRES 3 D 307 VAL ASP ALA LEU ARG ALA ALA SER LYS THR PHE ALA ASP SEQRES 4 D 307 LYS LEU ALA THR PHE GLU ALA LYS PHE PRO ASP ALA HIS SEQRES 5 D 307 LEU GLY ALA VAL VAL ALA PHE GLY ASN ASN THR TRP ARG SEQRES 6 D 307 ALA LEU SER GLY GLY VAL GLY ALA GLU GLU LEU LYS ASP SEQRES 7 D 307 PHE PRO GLY TYR GLY LYS GLY LEU ALA PRO THR THR GLN SEQRES 8 D 307 PHE ASP VAL LEU ILE HIS ILE LEU SER LEU ARG HIS ASP SEQRES 9 D 307 VAL ASN PHE SER VAL ALA GLN ALA ALA MET GLU ALA PHE SEQRES 10 D 307 GLY ASP CYS ILE GLU VAL LYS GLU GLU ILE HIS GLY PHE SEQRES 11 D 307 ARG TRP VAL GLU GLU ARG ASP LEU SER GLY PHE VAL ASP SEQRES 12 D 307 GLY THR GLU ASN PRO ALA GLY GLU GLU THR ARG ARG GLU SEQRES 13 D 307 VAL ALA VAL ILE LYS ASP GLY VAL ASP ALA GLY GLY SER SEQRES 14 D 307 TYR VAL PHE VAL GLN ARG TRP GLU HIS ASN LEU LYS GLN SEQRES 15 D 307 LEU ASN ARG MET SER VAL HIS ASP GLN GLU MET MET ILE SEQRES 16 D 307 GLY ARG THR LYS GLU ALA ASN GLU GLU ILE ASP GLY ASP SEQRES 17 D 307 GLU ARG PRO GLU THR SER HIS LEU THR ARG VAL ASP LEU SEQRES 18 D 307 LYS GLU ASP GLY LYS GLY LEU LYS ILE VAL ARG GLN SER SEQRES 19 D 307 LEU PRO TYR GLY THR ALA SER GLY THR HIS GLY LEU TYR SEQRES 20 D 307 PHE CYS ALA TYR CYS ALA ARG LEU HIS ASN ILE GLU GLN SEQRES 21 D 307 GLN LEU LEU SER MET PHE GLY ASP THR ASP GLY LYS ARG SEQRES 22 D 307 ASP ALA MET LEU ARG PHE THR LYS PRO VAL THR GLY GLY SEQRES 23 D 307 TYR TYR PHE ALA PRO SER LEU ASP LYS LEU MET ALA LEU SEQRES 24 D 307 LEU GLU HIS HIS HIS HIS HIS HIS HET HEM A 401 43 HET HEM B 401 43 HET HEM C 401 43 HET HEM D 401 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 9 HOH *763(H2 O) HELIX 1 AA1 GLU A 27 ASP A 29 5 3 HELIX 2 AA2 ALA A 30 PHE A 49 1 20 HELIX 3 AA3 PRO A 50 HIS A 53 5 4 HELIX 4 AA4 GLY A 61 GLY A 70 1 10 HELIX 5 AA5 ARG A 103 GLY A 119 1 17 HELIX 6 AA6 TRP A 133 ARG A 137 5 5 HELIX 7 AA7 GLY A 151 VAL A 160 1 10 HELIX 8 AA8 ASN A 180 ASN A 185 1 6 HELIX 9 AA9 SER A 188 GLY A 197 1 10 HELIX 10 AB1 SER A 215 ASP A 221 1 7 HELIX 11 AB2 ARG A 255 PHE A 268 1 13 HELIX 12 AB3 ASP A 276 ARG A 280 5 5 HELIX 13 AB4 GLU B 27 ASP B 29 5 3 HELIX 14 AB5 ALA B 30 PHE B 49 1 20 HELIX 15 AB6 GLY B 61 GLY B 70 1 10 HELIX 16 AB7 ARG B 103 GLY B 119 1 17 HELIX 17 AB8 TRP B 133 ARG B 137 5 5 HELIX 18 AB9 GLY B 151 VAL B 160 1 10 HELIX 19 AC1 ASN B 180 ASN B 185 1 6 HELIX 20 AC2 SER B 188 GLY B 197 1 10 HELIX 21 AC3 SER B 215 ASP B 221 1 7 HELIX 22 AC4 ARG B 255 PHE B 268 1 13 HELIX 23 AC5 ASP B 276 ARG B 280 5 5 HELIX 24 AC6 ASP C 29 PHE C 49 1 21 HELIX 25 AC7 PRO C 50 HIS C 53 5 4 HELIX 26 AC8 GLY C 61 GLY C 70 1 10 HELIX 27 AC9 ARG C 103 GLY C 119 1 17 HELIX 28 AD1 TRP C 133 ARG C 137 5 5 HELIX 29 AD2 GLY C 151 VAL C 160 1 10 HELIX 30 AD3 ASN C 180 ASN C 185 1 6 HELIX 31 AD4 SER C 188 GLY C 197 1 10 HELIX 32 AD5 SER C 215 ASP C 221 1 7 HELIX 33 AD6 ARG C 255 PHE C 268 1 13 HELIX 34 AD7 ASP C 276 ARG C 280 5 5 HELIX 35 AD8 ASP D 29 PHE D 49 1 21 HELIX 36 AD9 PRO D 50 HIS D 53 5 4 HELIX 37 AE1 GLY D 61 GLY D 70 1 10 HELIX 38 AE2 ARG D 103 GLY D 119 1 17 HELIX 39 AE3 TRP D 133 ARG D 137 5 5 HELIX 40 AE4 GLY D 151 VAL D 160 1 10 HELIX 41 AE5 ASN D 180 ASN D 185 1 6 HELIX 42 AE6 SER D 188 GLY D 197 1 10 HELIX 43 AE7 SER D 215 ASP D 221 1 7 HELIX 44 AE8 ARG D 255 PHE D 268 1 13 HELIX 45 AE9 ASP D 276 ARG D 280 5 5 SHEET 1 AA1 4 GLY A 55 PHE A 60 0 SHEET 2 AA1 4 VAL A 95 SER A 101 -1 O LEU A 96 N ALA A 59 SHEET 3 AA1 4 ALA A 16 VAL A 24 -1 N ALA A 22 O VAL A 95 SHEET 4 AA1 4 ILE A 122 PHE A 131 -1 O LYS A 125 N GLU A 21 SHEET 1 AA2 4 VAL A 232 ARG A 233 0 SHEET 2 AA2 4 HIS A 245 CYS A 253 -1 O TYR A 252 N VAL A 232 SHEET 3 AA2 4 SER A 170 HIS A 179 -1 N TRP A 177 O LEU A 247 SHEET 4 AA2 4 THR A 282 PRO A 284 -1 O LYS A 283 N GLU A 178 SHEET 1 AA3 4 LEU A 236 GLY A 239 0 SHEET 2 AA3 4 HIS A 245 CYS A 253 -1 O TYR A 248 N LEU A 236 SHEET 3 AA3 4 SER A 170 HIS A 179 -1 N TRP A 177 O LEU A 247 SHEET 4 AA3 4 GLY A 288 ALA A 292 -1 O TYR A 290 N VAL A 172 SHEET 1 AA4 2 LYS A 223 GLU A 224 0 SHEET 2 AA4 2 LYS A 227 GLY A 228 -1 O LYS A 227 N GLU A 224 SHEET 1 AA5 4 GLY B 55 PHE B 60 0 SHEET 2 AA5 4 VAL B 95 SER B 101 -1 O LEU B 96 N ALA B 59 SHEET 3 AA5 4 ALA B 16 VAL B 24 -1 N ALA B 22 O VAL B 95 SHEET 4 AA5 4 ILE B 122 PHE B 131 -1 O LYS B 125 N GLU B 21 SHEET 1 AA6 4 VAL B 232 ARG B 233 0 SHEET 2 AA6 4 HIS B 245 CYS B 253 -1 O TYR B 252 N VAL B 232 SHEET 3 AA6 4 SER B 170 HIS B 179 -1 N TRP B 177 O LEU B 247 SHEET 4 AA6 4 THR B 282 PRO B 284 -1 O LYS B 283 N GLU B 178 SHEET 1 AA7 4 LEU B 236 GLY B 239 0 SHEET 2 AA7 4 HIS B 245 CYS B 253 -1 O TYR B 248 N LEU B 236 SHEET 3 AA7 4 SER B 170 HIS B 179 -1 N TRP B 177 O LEU B 247 SHEET 4 AA7 4 GLY B 288 ALA B 292 -1 O TYR B 290 N VAL B 172 SHEET 1 AA8 2 LYS B 223 GLU B 224 0 SHEET 2 AA8 2 LYS B 227 GLY B 228 -1 O LYS B 227 N GLU B 224 SHEET 1 AA9 4 GLY C 55 PHE C 60 0 SHEET 2 AA9 4 VAL C 95 SER C 101 -1 O LEU C 100 N GLY C 55 SHEET 3 AA9 4 ALA C 16 VAL C 24 -1 N ILE C 18 O ILE C 99 SHEET 4 AA9 4 ILE C 122 PHE C 131 -1 O LYS C 125 N GLU C 21 SHEET 1 AB1 4 VAL C 232 ARG C 233 0 SHEET 2 AB1 4 HIS C 245 CYS C 253 -1 O TYR C 252 N VAL C 232 SHEET 3 AB1 4 SER C 170 HIS C 179 -1 N TRP C 177 O LEU C 247 SHEET 4 AB1 4 THR C 282 PRO C 284 -1 O LYS C 283 N GLU C 178 SHEET 1 AB2 4 LEU C 236 GLY C 239 0 SHEET 2 AB2 4 HIS C 245 CYS C 253 -1 O TYR C 248 N LEU C 236 SHEET 3 AB2 4 SER C 170 HIS C 179 -1 N TRP C 177 O LEU C 247 SHEET 4 AB2 4 GLY C 288 ALA C 292 -1 O TYR C 290 N VAL C 172 SHEET 1 AB3 2 LYS C 223 GLU C 224 0 SHEET 2 AB3 2 LYS C 227 GLY C 228 -1 O LYS C 227 N GLU C 224 SHEET 1 AB4 4 GLY D 55 PHE D 60 0 SHEET 2 AB4 4 VAL D 95 SER D 101 -1 O LEU D 96 N ALA D 59 SHEET 3 AB4 4 ALA D 16 VAL D 24 -1 N ILE D 20 O ILE D 97 SHEET 4 AB4 4 ILE D 122 PHE D 131 -1 O LYS D 125 N GLU D 21 SHEET 1 AB5 4 VAL D 232 ARG D 233 0 SHEET 2 AB5 4 HIS D 245 CYS D 253 -1 O TYR D 252 N VAL D 232 SHEET 3 AB5 4 SER D 170 HIS D 179 -1 N TRP D 177 O LEU D 247 SHEET 4 AB5 4 THR D 282 PRO D 284 -1 O LYS D 283 N GLU D 178 SHEET 1 AB6 4 LEU D 236 GLY D 239 0 SHEET 2 AB6 4 HIS D 245 CYS D 253 -1 O TYR D 248 N LEU D 236 SHEET 3 AB6 4 SER D 170 HIS D 179 -1 N TRP D 177 O LEU D 247 SHEET 4 AB6 4 GLY D 288 ALA D 292 -1 O ALA D 292 N SER D 170 SHEET 1 AB7 2 LYS D 223 GLU D 224 0 SHEET 2 AB7 2 LYS D 227 GLY D 228 -1 O LYS D 227 N GLU D 224 LINK NE2 HIS A 216 FE HEM A 401 1555 1555 2.37 LINK NE2 HIS B 216 FE HEM B 401 1555 1555 2.34 LINK FE HEM B 401 O HOH B 647 1555 1555 2.80 LINK NE2 HIS C 216 FE HEM C 401 1555 1555 2.37 LINK NE2 HIS D 216 FE HEM D 401 1555 1555 2.35 CISPEP 1 SER A 69 GLY A 70 0 3.09 CISPEP 2 GLY A 70 GLY A 71 0 -3.44 CISPEP 3 PRO A 81 GLY A 82 0 -6.15 CISPEP 4 ALA A 150 GLY A 151 0 -3.79 CISPEP 5 SER B 69 GLY B 70 0 -1.00 CISPEP 6 GLY B 70 GLY B 71 0 -1.36 CISPEP 7 ALA B 150 GLY B 151 0 -5.95 CISPEP 8 SER C 69 GLY C 70 0 -1.24 CISPEP 9 GLY C 70 GLY C 71 0 -2.25 CISPEP 10 ALA C 150 GLY C 151 0 1.61 CISPEP 11 SER D 69 GLY D 70 0 2.22 CISPEP 12 GLY D 70 GLY D 71 0 -3.61 CISPEP 13 ALA D 150 GLY D 151 0 0.95 SITE 1 AC1 22 ASP A 138 VAL A 143 ASP A 144 GLY A 145 SITE 2 AC1 22 THR A 146 GLU A 147 GLN A 175 TRP A 177 SITE 3 AC1 22 HIS A 179 ARG A 198 HIS A 216 ARG A 233 SITE 4 AC1 22 LEU A 247 PHE A 249 GLN A 262 LEU A 263 SITE 5 AC1 22 MET A 266 MET A 278 HOH A 522 HOH A 563 SITE 6 AC1 22 HOH A 579 HOH A 667 SITE 1 AC2 31 ASP B 138 VAL B 143 ASP B 144 GLY B 145 SITE 2 AC2 31 THR B 146 GLU B 147 GLN B 175 TRP B 177 SITE 3 AC2 31 HIS B 179 MET B 195 ILE B 196 ARG B 198 SITE 4 AC2 31 THR B 214 SER B 215 LEU B 217 THR B 218 SITE 5 AC2 31 ARG B 219 VAL B 220 ARG B 233 LEU B 247 SITE 6 AC2 31 PHE B 249 GLN B 262 LEU B 263 MET B 266 SITE 7 AC2 31 ASP B 276 MET B 278 THR B 282 HOH B 507 SITE 8 AC2 31 HOH B 558 HOH B 625 HOH B 647 SITE 1 AC3 29 ASP C 138 VAL C 143 ASP C 144 GLY C 145 SITE 2 AC3 29 THR C 146 GLU C 147 GLN C 175 TRP C 177 SITE 3 AC3 29 HIS C 179 MET C 195 ILE C 196 ARG C 198 SITE 4 AC3 29 THR C 214 SER C 215 LEU C 217 THR C 218 SITE 5 AC3 29 ARG C 219 VAL C 220 ARG C 233 LEU C 247 SITE 6 AC3 29 PHE C 249 GLN C 262 LEU C 263 MET C 266 SITE 7 AC3 29 ASP C 276 MET C 278 HOH C 525 HOH C 567 SITE 8 AC3 29 HOH C 641 SITE 1 AC4 27 ASP D 138 VAL D 143 ASP D 144 GLY D 145 SITE 2 AC4 27 THR D 146 GLU D 147 GLN D 175 TRP D 177 SITE 3 AC4 27 MET D 195 ILE D 196 ARG D 198 THR D 214 SITE 4 AC4 27 SER D 215 LEU D 217 THR D 218 ARG D 219 SITE 5 AC4 27 VAL D 220 ARG D 233 LEU D 247 PHE D 249 SITE 6 AC4 27 GLN D 262 LEU D 263 MET D 266 ASP D 276 SITE 7 AC4 27 MET D 278 HOH D 503 HOH D 579 CRYST1 121.574 101.597 114.300 90.00 111.51 90.00 C 1 2 1 16 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 0.008225 0.000000 0.003242 0.00000 SCALE2 0.000000 0.009843 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009404 0.00000