HEADER OXIDOREDUCTASE 05-JUN-13 4L36 TITLE CRYSTAL STRUCTURE OF THE CYTOCHROME P450 ENZYME TXTE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE P450-LIKE PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TXTE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SCABIEI; SOURCE 3 ORGANISM_TAXID: 680198; SOURCE 4 STRAIN: 87.22; SOURCE 5 GENE: SCAB_31831; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME P450, DIRECT NITRATION, INDOLYL, L-TRYPTOPHAN, L-4- KEYWDS 2 NITROTRYPTOPHAN, HEME, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.YU,M.J.LI,C.Y.XU,Z.J.WANG,H.ZHOU,M.YANG,Y.X.CHEN,L.TANG,J.H.HE REVDAT 2 20-MAR-24 4L36 1 REMARK SEQADV LINK REVDAT 1 11-DEC-13 4L36 0 JRNL AUTH F.YU,M.J.LI,C.Y.XU,Z.J.WANG,H.ZHOU,M.YANG,Y.X.CHEN,L.TANG, JRNL AUTH 2 J.H.HE JRNL TITL STRUCTURAL INSIGHTS INTO THE MECHANISM FOR RECOGNIZING JRNL TITL 2 SUBSTRATE OF THE CYTOCHROME P450 ENZYME TXTE. JRNL REF PLOS ONE V. 8 81526 2013 JRNL REFN ESSN 1932-6203 JRNL PMID 24282603 JRNL DOI 10.1371/JOURNAL.PONE.0081526 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 40644 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) : 0.196 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2053 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 39.7257 - 5.1858 0.94 2600 133 0.1871 0.2365 REMARK 3 2 5.1858 - 4.1175 0.94 2610 152 0.1646 0.1718 REMARK 3 3 4.1175 - 3.5974 0.97 2679 136 0.1641 0.1957 REMARK 3 4 3.5974 - 3.2687 0.97 2694 132 0.1850 0.2252 REMARK 3 5 3.2687 - 3.0345 0.97 2719 134 0.1924 0.2476 REMARK 3 6 3.0345 - 2.8556 0.98 2729 138 0.2031 0.2333 REMARK 3 7 2.8556 - 2.7127 0.97 2697 147 0.2088 0.2665 REMARK 3 8 2.7127 - 2.5946 0.97 2671 160 0.2174 0.3085 REMARK 3 9 2.5946 - 2.4947 0.97 2695 147 0.2236 0.2794 REMARK 3 10 2.4947 - 2.4087 0.97 2685 140 0.2242 0.2557 REMARK 3 11 2.4087 - 2.3334 0.97 2635 160 0.2291 0.2657 REMARK 3 12 2.3334 - 2.2667 0.94 2628 161 0.2290 0.2691 REMARK 3 13 2.2667 - 2.2070 0.87 2397 94 0.2393 0.2723 REMARK 3 14 2.2070 - 2.1532 0.80 2212 119 0.2396 0.2629 REMARK 3 15 2.1532 - 2.1042 0.70 1940 100 0.2306 0.2670 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.060 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 6406 REMARK 3 ANGLE : 1.255 8777 REMARK 3 CHIRALITY : 0.064 981 REMARK 3 PLANARITY : 0.004 1151 REMARK 3 DIHEDRAL : 14.049 2329 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 4L36 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000080122. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-13 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 : 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) : 0.9793 REMARK 200 MONOCHROMATOR : SI111 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 : 42259 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.37700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.480 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 (%): 40.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% MPD, 20% PEG 6000, IMIDAZOLE PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 TYR A 175 REMARK 465 HIS A 176 REMARK 465 SER A 177 REMARK 465 GLY A 178 REMARK 465 PRO A 179 REMARK 465 LYS A 180 REMARK 465 ASP A 181 REMARK 465 GLN A 182 REMARK 465 PRO A 183 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 VAL B 3 REMARK 465 PRO B 4 REMARK 465 TYR B 175 REMARK 465 HIS B 176 REMARK 465 SER B 177 REMARK 465 GLY B 178 REMARK 465 PRO B 179 REMARK 465 LYS B 180 REMARK 465 ASP B 181 REMARK 465 GLN B 182 REMARK 465 PRO B 183 REMARK 465 ARG B 406 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 B 746 O HOH B 784 1.83 REMARK 500 O HOH B 776 O HOH B 779 1.84 REMARK 500 O HOH B 768 O HOH B 782 1.87 REMARK 500 O HOH A 650 O HOH A 718 1.93 REMARK 500 OD1 ASP A 91 O HOH A 612 1.97 REMARK 500 OG SER A 397 O HOH A 661 1.98 REMARK 500 O HOH A 724 O HOH A 741 2.00 REMARK 500 O HOH B 682 O HOH B 737 2.01 REMARK 500 O HOH A 726 O HOH A 729 2.02 REMARK 500 O HOH A 728 O HOH A 753 2.04 REMARK 500 OE2 GLU B 145 O HOH B 644 2.05 REMARK 500 N ARG A 267 O HOH A 634 2.06 REMARK 500 NZ LYS A 84 O HOH A 680 2.07 REMARK 500 OE1 GLN B 361 O HOH B 674 2.08 REMARK 500 O ALA A 133 O HOH A 697 2.09 REMARK 500 ND2 ASN A 293 O HOH A 713 2.09 REMARK 500 N ASP A 137 O HOH A 632 2.10 REMARK 500 O HOH B 642 O HOH B 737 2.11 REMARK 500 OE1 GLN B 186 O HOH B 758 2.14 REMARK 500 O HOH A 675 O HOH A 692 2.15 REMARK 500 OD1 ASN B 284 O HOH B 761 2.15 REMARK 500 O LEU A 7 N ASP A 9 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 LEU A 7 -148.32 -78.07 REMARK 500 ALA A 8 -45.30 53.87 REMARK 500 ASP A 15 80.01 -155.51 REMARK 500 THR A 134 -35.75 58.57 REMARK 500 LEU A 142 -57.51 -127.69 REMARK 500 ARG A 208 -140.43 -124.96 REMARK 500 ARG A 333 67.37 36.60 REMARK 500 PHE A 395 78.28 -116.79 REMARK 500 ASP B 15 82.61 -150.65 REMARK 500 ARG B 27 104.71 -164.54 REMARK 500 LEU B 142 -59.04 -130.15 REMARK 500 ARG B 208 -148.99 -128.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEB A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 357 SG REMARK 620 2 HEB A 501 NA 98.3 REMARK 620 3 HEB A 501 NB 87.7 90.1 REMARK 620 4 HEB A 501 NC 85.3 176.4 90.1 REMARK 620 5 HEB A 501 ND 95.9 90.0 176.4 89.5 REMARK 620 6 IMD A 502 N1 170.6 73.4 87.9 103.0 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEB B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 357 SG REMARK 620 2 HEB B 501 NA 97.7 REMARK 620 3 HEB B 501 NB 85.1 89.9 REMARK 620 4 HEB B 501 NC 85.9 176.3 90.0 REMARK 620 5 HEB B 501 ND 98.7 90.0 176.2 89.9 REMARK 620 6 IMD B 502 N1 156.2 80.7 71.1 95.8 105.1 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 HEB A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEB B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 502 DBREF 4L36 A 1 406 UNP C9ZDC6 C9ZDC6_STRSW 1 406 DBREF 4L36 B 1 406 UNP C9ZDC6 C9ZDC6_STRSW 1 406 SEQADV 4L36 MET A -19 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 GLY A -18 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER A -17 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER A -16 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A -15 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A -14 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A -13 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A -12 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A -11 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A -10 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER A -9 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER A -8 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 GLY A -7 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 LEU A -6 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 VAL A -5 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 PRO A -4 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 ARG A -3 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 GLY A -2 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER A -1 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS A 0 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 MET B -19 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 GLY B -18 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER B -17 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER B -16 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B -15 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B -14 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B -13 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B -12 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B -11 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B -10 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER B -9 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER B -8 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 GLY B -7 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 LEU B -6 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 VAL B -5 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 PRO B -4 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 ARG B -3 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 GLY B -2 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 SER B -1 UNP C9ZDC6 EXPRESSION TAG SEQADV 4L36 HIS B 0 UNP C9ZDC6 EXPRESSION TAG SEQRES 1 A 426 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 426 LEU VAL PRO ARG GLY SER HIS MET THR VAL PRO SER PRO SEQRES 3 A 426 LEU ALA ASP PRO SER ILE VAL PRO ASP PRO TYR PRO VAL SEQRES 4 A 426 TYR ALA ASP LEU ALA GLN ARG ARG PRO VAL HIS TRP VAL SEQRES 5 A 426 GLU ARG LEU ASN ALA TRP ALA VAL LEU THR TYR ALA ASP SEQRES 6 A 426 CYS ALA ALA GLY LEU LYS ASP PRO ARG LEU THR ALA ASP SEQRES 7 A 426 ARG GLY THR GLU VAL LEU ALA ALA LYS PHE PRO GLY GLN SEQRES 8 A 426 PRO LEU PRO PRO ASP ASN ILE PHE HIS ARG TRP THR LYS SEQRES 9 A 426 ASN VAL VAL MET TYR THR ASP PRO PRO LEU HIS ASP ALA SEQRES 10 A 426 LEU ARG ARG SER VAL ARG ALA GLY PHE THR ARG ALA ALA SEQRES 11 A 426 HIS GLN HIS TYR ASP GLN VAL LEU GLN LYS VAL ALA HIS SEQRES 12 A 426 ASP LEU VAL ALA SER ILE PRO ALA GLY ALA THR GLU ILE SEQRES 13 A 426 ASP ALA VAL PRO ALA LEU ALA ALA GLU LEU PRO VAL ARG SEQRES 14 A 426 SER ALA VAL HIS ALA PHE GLY VAL PRO GLU GLU ASP LEU SEQRES 15 A 426 GLY PHE LEU ILE PRO ARG VAL ASN THR ILE MET THR TYR SEQRES 16 A 426 HIS SER GLY PRO LYS ASP GLN PRO VAL THR GLN GLU ILE SEQRES 17 A 426 ILE LEU GLU LYS LEU THR ASP LEU HIS THR TYR ALA SER SEQRES 18 A 426 GLU LEU LEU GLN GLY MET ARG GLY LYS VAL LEU PRO ASP SEQRES 19 A 426 THR VAL ILE ALA ARG LEU ALA ALA ALA GLN ASP GLY LEU SEQRES 20 A 426 THR GLU THR THR PRO GLU GLN THR VAL HIS GLN LEU ALA SEQRES 21 A 426 LEU VAL PHE ILE ALA LEU PHE ALA PRO THR THR PRO GLY SEQRES 22 A 426 SER LEU SER SER GLY THR LEU ALA PHE ALA ARG ASN PRO SEQRES 23 A 426 ARG GLN VAL GLU ARG PHE LEU ALA ASP GLN ALA CYS VAL SEQRES 24 A 426 ASP ASN THR ALA ASN GLU VAL LEU ARG TYR ASN ALA SER SEQRES 25 A 426 ASN GLN PHE THR TRP ARG VAL ALA ALA LYS ASP VAL GLU SEQRES 26 A 426 MET GLY GLY VAL ARG ILE GLU ALA GLY GLN THR LEU ALA SEQRES 27 A 426 LEU PHE LEU GLY SER ALA ASN ARG ASP ALA ASN MET PHE SEQRES 28 A 426 GLU ARG PRO ASN ASP PHE ASP LEU ASP ARG PRO ASN SER SEQRES 29 A 426 ALA ARG HIS LEU SER PHE GLY GLN GLY VAL HIS ALA CYS SEQRES 30 A 426 LEU ALA ALA GLN LEU ILE SER LEU GLN LEU LYS TRP PHE SEQRES 31 A 426 TYR VAL ALA LEU LEU ASN ARG PHE PRO GLY ILE ARG THR SEQRES 32 A 426 ALA GLY GLU PRO ILE TRP ASN GLU ASN LEU GLU PHE ARG SEQRES 33 A 426 SER LEU ARG SER LEU PRO LEU SER LEU ARG SEQRES 1 B 426 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 426 LEU VAL PRO ARG GLY SER HIS MET THR VAL PRO SER PRO SEQRES 3 B 426 LEU ALA ASP PRO SER ILE VAL PRO ASP PRO TYR PRO VAL SEQRES 4 B 426 TYR ALA ASP LEU ALA GLN ARG ARG PRO VAL HIS TRP VAL SEQRES 5 B 426 GLU ARG LEU ASN ALA TRP ALA VAL LEU THR TYR ALA ASP SEQRES 6 B 426 CYS ALA ALA GLY LEU LYS ASP PRO ARG LEU THR ALA ASP SEQRES 7 B 426 ARG GLY THR GLU VAL LEU ALA ALA LYS PHE PRO GLY GLN SEQRES 8 B 426 PRO LEU PRO PRO ASP ASN ILE PHE HIS ARG TRP THR LYS SEQRES 9 B 426 ASN VAL VAL MET TYR THR ASP PRO PRO LEU HIS ASP ALA SEQRES 10 B 426 LEU ARG ARG SER VAL ARG ALA GLY PHE THR ARG ALA ALA SEQRES 11 B 426 HIS GLN HIS TYR ASP GLN VAL LEU GLN LYS VAL ALA HIS SEQRES 12 B 426 ASP LEU VAL ALA SER ILE PRO ALA GLY ALA THR GLU ILE SEQRES 13 B 426 ASP ALA VAL PRO ALA LEU ALA ALA GLU LEU PRO VAL ARG SEQRES 14 B 426 SER ALA VAL HIS ALA PHE GLY VAL PRO GLU GLU ASP LEU SEQRES 15 B 426 GLY PHE LEU ILE PRO ARG VAL ASN THR ILE MET THR TYR SEQRES 16 B 426 HIS SER GLY PRO LYS ASP GLN PRO VAL THR GLN GLU ILE SEQRES 17 B 426 ILE LEU GLU LYS LEU THR ASP LEU HIS THR TYR ALA SER SEQRES 18 B 426 GLU LEU LEU GLN GLY MET ARG GLY LYS VAL LEU PRO ASP SEQRES 19 B 426 THR VAL ILE ALA ARG LEU ALA ALA ALA GLN ASP GLY LEU SEQRES 20 B 426 THR GLU THR THR PRO GLU GLN THR VAL HIS GLN LEU ALA SEQRES 21 B 426 LEU VAL PHE ILE ALA LEU PHE ALA PRO THR THR PRO GLY SEQRES 22 B 426 SER LEU SER SER GLY THR LEU ALA PHE ALA ARG ASN PRO SEQRES 23 B 426 ARG GLN VAL GLU ARG PHE LEU ALA ASP GLN ALA CYS VAL SEQRES 24 B 426 ASP ASN THR ALA ASN GLU VAL LEU ARG TYR ASN ALA SER SEQRES 25 B 426 ASN GLN PHE THR TRP ARG VAL ALA ALA LYS ASP VAL GLU SEQRES 26 B 426 MET GLY GLY VAL ARG ILE GLU ALA GLY GLN THR LEU ALA SEQRES 27 B 426 LEU PHE LEU GLY SER ALA ASN ARG ASP ALA ASN MET PHE SEQRES 28 B 426 GLU ARG PRO ASN ASP PHE ASP LEU ASP ARG PRO ASN SER SEQRES 29 B 426 ALA ARG HIS LEU SER PHE GLY GLN GLY VAL HIS ALA CYS SEQRES 30 B 426 LEU ALA ALA GLN LEU ILE SER LEU GLN LEU LYS TRP PHE SEQRES 31 B 426 TYR VAL ALA LEU LEU ASN ARG PHE PRO GLY ILE ARG THR SEQRES 32 B 426 ALA GLY GLU PRO ILE TRP ASN GLU ASN LEU GLU PHE ARG SEQRES 33 B 426 SER LEU ARG SER LEU PRO LEU SER LEU ARG HET HEB A 501 43 HET IMD A 502 5 HET IMD A 503 5 HET HEB B 501 43 HET IMD B 502 5 HETNAM HEB HEME B/C HETNAM IMD IMIDAZOLE HETSYN HEB HYBRID BETWEEN B AND C TYPE HEMES (PROTOPORPHYRIN IX HETSYN 2 HEB CONTAINING FE) FORMUL 3 HEB 2(C34 H34 FE N4 O4) FORMUL 4 IMD 3(C3 H5 N2 1+) FORMUL 8 HOH *339(H2 O) HELIX 1 1 ASP A 9 VAL A 13 5 5 HELIX 2 2 PRO A 16 ARG A 27 1 12 HELIX 3 3 THR A 42 ASP A 52 1 11 HELIX 4 4 ARG A 59 PHE A 68 1 10 HELIX 5 5 ASN A 77 ASN A 85 1 9 HELIX 6 6 VAL A 86 THR A 90 5 5 HELIX 7 7 PRO A 93 SER A 101 1 9 HELIX 8 8 VAL A 102 PHE A 106 5 5 HELIX 9 9 THR A 107 SER A 128 1 22 HELIX 10 10 ALA A 138 LEU A 142 1 5 HELIX 11 11 GLU A 145 ALA A 154 1 10 HELIX 12 12 PRO A 158 GLU A 160 5 3 HELIX 13 13 ASP A 161 THR A 174 1 14 HELIX 14 14 THR A 185 GLN A 205 1 21 HELIX 15 15 THR A 215 ALA A 223 1 9 HELIX 16 16 GLN A 224 LEU A 227 5 4 HELIX 17 17 THR A 231 PHE A 247 1 17 HELIX 18 18 PRO A 249 ARG A 264 1 16 HELIX 19 19 ASN A 265 ASP A 275 1 11 HELIX 20 20 ASP A 275 ASN A 290 1 16 HELIX 21 21 PHE A 320 ASN A 325 1 6 HELIX 22 22 ASN A 343 HIS A 347 5 5 HELIX 23 23 GLN A 352 ALA A 356 5 5 HELIX 24 24 ALA A 359 ASN A 376 1 18 HELIX 25 25 SER B 5 VAL B 13 5 9 HELIX 26 26 PRO B 16 ARG B 27 1 12 HELIX 27 27 THR B 42 LYS B 51 1 10 HELIX 28 28 ARG B 59 PHE B 68 1 10 HELIX 29 29 ASN B 77 ASN B 85 1 9 HELIX 30 30 VAL B 86 THR B 90 5 5 HELIX 31 31 PRO B 93 SER B 101 1 9 HELIX 32 32 VAL B 102 PHE B 106 5 5 HELIX 33 33 THR B 107 SER B 128 1 22 HELIX 34 34 ALA B 138 LEU B 142 1 5 HELIX 35 35 ALA B 144 ALA B 154 1 11 HELIX 36 36 PRO B 158 GLU B 160 5 3 HELIX 37 37 ASP B 161 MET B 173 1 13 HELIX 38 38 THR B 185 GLY B 206 1 22 HELIX 39 39 THR B 215 ALA B 223 1 9 HELIX 40 40 GLN B 224 LEU B 227 5 4 HELIX 41 41 THR B 231 ALA B 248 1 18 HELIX 42 42 PRO B 249 ARG B 264 1 16 HELIX 43 43 ASN B 265 ASP B 275 1 11 HELIX 44 44 ASP B 275 ASN B 281 1 7 HELIX 45 45 ASN B 281 ASN B 290 1 10 HELIX 46 46 PHE B 320 ASN B 325 1 6 HELIX 47 47 ASN B 343 HIS B 347 5 5 HELIX 48 48 GLN B 352 ALA B 356 5 5 HELIX 49 49 ALA B 359 PHE B 378 1 20 SHEET 1 A 5 VAL A 29 VAL A 32 0 SHEET 2 A 5 ALA A 37 VAL A 40 -1 O ALA A 37 N VAL A 32 SHEET 3 A 5 THR A 316 LEU A 319 1 O THR A 316 N TRP A 38 SHEET 4 A 5 THR A 296 ALA A 300 -1 N ARG A 298 O LEU A 317 SHEET 5 A 5 LEU A 55 THR A 56 -1 N THR A 56 O VAL A 299 SHEET 1 B 3 GLU A 135 ASP A 137 0 SHEET 2 B 3 PRO A 402 SER A 404 -1 O LEU A 403 N ILE A 136 SHEET 3 B 3 ARG A 382 THR A 383 -1 N ARG A 382 O SER A 404 SHEET 1 C 2 VAL A 304 MET A 306 0 SHEET 2 C 2 VAL A 309 ILE A 311 -1 O VAL A 309 N MET A 306 SHEET 1 D 2 ILE A 388 TRP A 389 0 SHEET 2 D 2 LEU A 398 SER A 400 -1 O ARG A 399 N ILE A 388 SHEET 1 E 5 VAL B 29 VAL B 32 0 SHEET 2 E 5 ALA B 37 VAL B 40 -1 O ALA B 39 N HIS B 30 SHEET 3 E 5 THR B 316 LEU B 319 1 O ALA B 318 N TRP B 38 SHEET 4 E 5 THR B 296 ALA B 300 -1 N ARG B 298 O LEU B 317 SHEET 5 E 5 LEU B 55 THR B 56 -1 N THR B 56 O VAL B 299 SHEET 1 F 3 GLU B 135 ASP B 137 0 SHEET 2 F 3 PRO B 402 SER B 404 -1 O LEU B 403 N ILE B 136 SHEET 3 F 3 ARG B 382 THR B 383 -1 N ARG B 382 O SER B 404 SHEET 1 G 2 VAL B 304 MET B 306 0 SHEET 2 G 2 VAL B 309 ILE B 311 -1 O VAL B 309 N MET B 306 SHEET 1 H 2 ILE B 388 TRP B 389 0 SHEET 2 H 2 LEU B 398 SER B 400 -1 O ARG B 399 N ILE B 388 LINK SG CYS A 357 FE HEB A 501 1555 1555 2.65 LINK FE HEB A 501 N1 IMD A 502 1555 1555 2.74 LINK SG CYS B 357 FE HEB B 501 1555 1555 2.65 LINK FE HEB B 501 N1 IMD B 502 1555 1555 2.71 CISPEP 1 PRO A 92 PRO A 93 0 3.34 CISPEP 2 PRO B 92 PRO B 93 0 6.27 SITE 1 AC1 24 ARG A 59 VAL A 87 MET A 88 HIS A 95 SITE 2 AC1 24 ARG A 99 PHE A 155 ALA A 245 THR A 250 SITE 3 AC1 24 THR A 251 SER A 254 THR A 296 ARG A 298 SITE 4 AC1 24 LEU A 321 SER A 349 PHE A 350 GLY A 351 SITE 5 AC1 24 VAL A 354 HIS A 355 CYS A 357 ALA A 359 SITE 6 AC1 24 ILE A 363 IMD A 502 HOH A 601 HOH A 702 SITE 1 AC2 3 ALA A 245 HEB A 501 HOH A 738 SITE 1 AC3 7 LEU A 73 PRO A 74 ASN A 77 GLU A 187 SITE 2 AC3 7 LEU B 73 PRO B 74 GLU B 187 SITE 1 AC4 24 ARG B 59 VAL B 87 MET B 88 HIS B 95 SITE 2 AC4 24 ARG B 99 PHE B 155 ALA B 245 THR B 250 SITE 3 AC4 24 THR B 251 SER B 254 ASN B 293 THR B 296 SITE 4 AC4 24 ARG B 298 LEU B 321 SER B 349 PHE B 350 SITE 5 AC4 24 GLY B 351 VAL B 354 HIS B 355 CYS B 357 SITE 6 AC4 24 ALA B 359 ILE B 363 IMD B 502 HOH B 607 SITE 1 AC5 4 MET B 88 ALA B 245 THR B 250 HEB B 501 CRYST1 46.316 52.595 88.245 77.76 82.17 68.36 P 1 2 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 0.021591 -0.008568 -0.001489 0.00000 SCALE2 0.000000 0.020455 -0.003649 0.00000 SCALE3 0.000000 0.000000 0.011619 0.00000