HEADER METAL BINDING PROTEIN 29-DEC-21 7WH1 TITLE STRUCTURE OF C ELEGANS BCMO-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-CAROTENE 15,15'-MONOOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: BCMO-2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NONHEME IRON, DIOXYGENASE, CAENORHABDITIS ELEGANS, RETINOID, BETA- KEYWDS 2 CAROTENE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.PAN,L.LIU REVDAT 3 29-NOV-23 7WH1 1 REMARK REVDAT 2 16-MAR-22 7WH1 1 JRNL REVDAT 1 02-FEB-22 7WH1 0 JRNL AUTH W.PAN,Y.L.ZHOU,J.WANG,H.E.DAI,X.WANG,L.LIU JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF NONHEME IRON ENZYMES JRNL TITL 2 BCMO-1 AND BCMO-2 FROM CAENORHABDITIS ELEGANS . JRNL REF FRONT MOL BIOSCI V. 9 44453 2022 JRNL REFN ESSN 2296-889X JRNL PMID 35223999 JRNL DOI 10.3389/FMOLB.2022.844453 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 58453 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2944 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 39.4800 - 5.2379 1.00 2908 150 0.1780 0.1863 REMARK 3 2 5.2379 - 4.1589 1.00 2794 148 0.1176 0.1273 REMARK 3 3 4.1589 - 3.6336 1.00 2770 127 0.1289 0.1449 REMARK 3 4 3.6336 - 3.3016 1.00 2736 143 0.1434 0.1694 REMARK 3 5 3.3016 - 3.0651 1.00 2733 142 0.1565 0.1840 REMARK 3 6 3.0651 - 2.8844 1.00 2745 131 0.1630 0.2011 REMARK 3 7 2.8844 - 2.7400 1.00 2713 143 0.1670 0.2236 REMARK 3 8 2.7400 - 2.6207 1.00 2714 128 0.1631 0.1916 REMARK 3 9 2.6207 - 2.5199 1.00 2704 143 0.1647 0.2206 REMARK 3 10 2.5199 - 2.4329 1.00 2714 145 0.1666 0.2030 REMARK 3 11 2.4329 - 2.3569 1.00 2683 138 0.1565 0.2091 REMARK 3 12 2.3569 - 2.2895 1.00 2680 154 0.1603 0.1834 REMARK 3 13 2.2895 - 2.2292 1.00 2702 146 0.1587 0.1878 REMARK 3 14 2.2292 - 2.1748 1.00 2703 148 0.1653 0.1937 REMARK 3 15 2.1748 - 2.1254 1.00 2654 140 0.1607 0.1880 REMARK 3 16 2.1254 - 2.0802 1.00 2695 152 0.1724 0.2054 REMARK 3 17 2.0802 - 2.0386 1.00 2665 154 0.1728 0.2044 REMARK 3 18 2.0386 - 2.0001 0.99 2666 153 0.1958 0.2245 REMARK 3 19 2.0001 - 1.9644 0.98 2628 141 0.2121 0.2636 REMARK 3 20 1.9644 - 1.9311 0.89 2415 109 0.2287 0.2637 REMARK 3 21 1.9311 - 1.9000 0.57 1487 109 0.2529 0.2637 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.02 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 : 0.007 4177 REMARK 3 ANGLE : 0.843 5653 REMARK 3 CHIRALITY : 0.058 591 REMARK 3 PLANARITY : 0.005 729 REMARK 3 DIHEDRAL : 16.711 1534 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): 83.5346 52.2698 39.9636 REMARK 3 T TENSOR REMARK 3 T11: 0.0829 T22: 0.1607 REMARK 3 T33: 0.1345 T12: 0.0260 REMARK 3 T13: -0.0061 T23: 0.0568 REMARK 3 L TENSOR REMARK 3 L11: 0.5205 L22: 1.5485 REMARK 3 L33: 1.1522 L12: 0.1644 REMARK 3 L13: -0.1799 L23: -0.0501 REMARK 3 S TENSOR REMARK 3 S11: -0.0022 S12: -0.0834 S13: -0.0989 REMARK 3 S21: 0.0155 S22: 0.0311 S23: -0.1156 REMARK 3 S31: 0.0755 S32: 0.0593 S33: -0.0283 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 7WH1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1300026659. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAY-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58459 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 26.40 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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 : 2.300 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: 4RSE REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN I/F_PLUS/MINUS REMARK 200 COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM ACETATE, AMMONIUM SULFATE, PH REMARK 280 7.5, EVAPORATION, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 74.37800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 74.37800 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.14700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.07350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 74.37800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 102.22050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 102.22050 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 74.37800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 34.07350 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 74.37800 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 68.14700 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 74.37800 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 68.14700 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 74.37800 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 102.22050 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 34.07350 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 74.37800 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 34.07350 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 102.22050 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 74.37800 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 74.37800 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 68.14700 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 PRO A 103 REMARK 465 ASP A 104 REMARK 465 PRO A 105 REMARK 465 CYS A 106 REMARK 465 LYS A 107 REMARK 465 SER A 108 REMARK 465 ILE A 109 REMARK 465 PHE A 110 REMARK 465 SER A 111 REMARK 465 ARG A 112 REMARK 465 PHE A 113 REMARK 465 PHE A 114 REMARK 465 SER A 115 REMARK 465 SER A 116 REMARK 465 PHE A 117 REMARK 465 VAL A 118 REMARK 465 GLN A 119 REMARK 465 SER A 120 REMARK 465 GLU A 121 REMARK 465 GLY A 122 REMARK 465 ASP A 390 REMARK 465 ASP A 391 REMARK 465 GLY A 392 REMARK 465 LEU A 430 REMARK 465 GLY A 431 REMARK 465 ALA A 432 REMARK 465 GLN A 433 REMARK 465 LYS A 434 REMARK 465 SER A 435 REMARK 465 GLU A 436 REMARK 465 THR A 530 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 3 CG CD CE NZ REMARK 470 ASP A 68 CG OD1 OD2 REMARK 470 GLU A 88 CG CD OE1 OE2 REMARK 470 GLU A 338 CG CD OE1 OE2 REMARK 470 ASN A 344 CG OD1 ND2 REMARK 470 PHE A 345 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 347 CG OD1 ND2 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 THR A 142 -165.40 -123.06 REMARK 500 GLU A 143 37.51 -85.21 REMARK 500 LEU A 158 -139.76 -103.91 REMARK 500 ALA A 310 -131.32 -93.91 REMARK 500 PHE A 332 33.02 72.64 REMARK 500 PHE A 345 34.49 -73.68 REMARK 500 ASN A 347 34.91 -79.13 REMARK 500 PHE A 522 -110.50 -109.08 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 A1253 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A1254 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A1255 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A1256 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH A1257 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH A1258 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A1259 DISTANCE = 7.25 ANGSTROMS REMARK 525 HOH A1260 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH A1261 DISTANCE = 8.38 ANGSTROMS REMARK 525 HOH A1262 DISTANCE = 8.73 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 FE A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 175 NE2 REMARK 620 2 HIS A 237 NE2 88.1 REMARK 620 3 HIS A 308 NE2 102.0 100.1 REMARK 620 4 HIS A 523 NE2 90.1 174.3 85.5 REMARK 620 5 IMD A 610 N1 145.9 86.5 112.1 92.0 REMARK 620 N 1 2 3 4 DBREF 7WH1 A 1 530 UNP Q9TXT9 Q9TXT9_CAEEL 1 530 SEQADV 7WH1 MET A -19 UNP Q9TXT9 INITIATING METHIONINE SEQADV 7WH1 GLY A -18 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 SER A -17 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 SER A -16 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A -15 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A -14 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A -13 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A -12 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A -11 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A -10 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 SER A -9 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 SER A -8 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 GLY A -7 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 LEU A -6 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 VAL A -5 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 PRO A -4 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 ARG A -3 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 GLY A -2 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 SER A -1 UNP Q9TXT9 EXPRESSION TAG SEQADV 7WH1 HIS A 0 UNP Q9TXT9 EXPRESSION TAG SEQRES 1 A 550 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 550 LEU VAL PRO ARG GLY SER HIS MET GLU LYS GLU GLY PHE SEQRES 3 A 550 ALA ARG LEU PHE HIS ASN PHE ASP ASN VAL ILE GLU PRO SEQRES 4 A 550 LYS LEU CYS SER THR SER GLY SER VAL PRO SER TYR LEU SEQRES 5 A 550 LYS GLY THR MET LEU ARG ASN GLY PRO GLY MET PHE GLU SEQRES 6 A 550 ILE GLY ASP THR LYS TYR GLN HIS TRP PHE ASP GLY MET SEQRES 7 A 550 GLY PHE ILE GLN ARG TYR HIS PHE GLU ASP GLY LYS MET SEQRES 8 A 550 TYR TYR SER ALA ARG TYR LEU GLU SER GLU ASN TYR LYS SEQRES 9 A 550 LYS ASN MET GLU ALA GLN ARG ILE VAL THR GLY SER PHE SEQRES 10 A 550 GLY THR ALA SER PHE PRO ASP PRO CYS LYS SER ILE PHE SEQRES 11 A 550 SER ARG PHE PHE SER SER PHE VAL GLN SER GLU GLY ILE SEQRES 12 A 550 HIS ASP ASN ALA ASN VAL ALA PHE ALA PRO VAL GLY ASP SEQRES 13 A 550 GLY LEU TYR ALA CYS THR GLU THR PRO ASN MET HIS ARG SEQRES 14 A 550 VAL ASP LEU ASP SER LEU ASP THR LEU GLU PRO VAL ASP SEQRES 15 A 550 PHE SER LYS TYR VAL ALA LEU HIS THR CYS THR ALA HIS SEQRES 16 A 550 GLN LEU PHE ASP GLU ASN GLY ASP VAL TYR ASN ILE GLY SEQRES 17 A 550 SER ARG PHE GLY PRO ASP ALA ALA HIS VAL PHE THR VAL SEQRES 18 A 550 THR LYS ASN PRO LYS ASN LEU GLN SER ASP SER ASP ARG SEQRES 19 A 550 SER TRP GLU HIS THR THR LYS ILE GLY GLU ILE ARG CYS SEQRES 20 A 550 SER GLU THR PHE TYR PRO THR TYR MET HIS SER PHE GLY SEQRES 21 A 550 MET SER GLU ASN TYR LEU ILE MET PHE GLU SER PRO ILE SEQRES 22 A 550 ARG ILE ASP ILE LYS LYS PHE ILE MET LYS ARG PHE ILE SEQRES 23 A 550 THR THR THR PHE ARG ASP CYS MET LYS TRP HIS ALA ASP SEQRES 24 A 550 LYS ASP VAL LYS ILE PHE ILE LEU ASN LYS LYS THR GLY SEQRES 25 A 550 GLU GLN VAL PRO LEU LYS LEU LYS MET ALA PRO PHE PHE SEQRES 26 A 550 THR PHE HIS HIS ALA ASN THR PHE GLU ARG ASP GLY CYS SEQRES 27 A 550 LEU VAL VAL ASP TYR CYS ARG ILE GLU GLN ALA GLY ASN SEQRES 28 A 550 PHE ASP ALA LEU LEU ILE GLU ASN MET LYS THR GLY ASN SEQRES 29 A 550 PHE GLN ASN ASP ALA LEU PHE LEU PRO TYR LEU THR ARG SEQRES 30 A 550 VAL ILE ILE PRO LEU SER ILE PRO ASP GLY ALA GLN PRO SEQRES 31 A 550 GLY ASP ASP LEU LEU LYS PRO LEU GLY TRP ALA LYS GLY SEQRES 32 A 550 CYS SER ALA ILE PHE GLN ASP ASP GLY LYS ILE ARG LEU SEQRES 33 A 550 LYS GLU LYS ARG VAL CYS ASP ILE SER MET GLU PHE PRO SEQRES 34 A 550 ARG TYR HIS TRP GLU LYS ILE ASN MET LYS PRO TYR ASN SEQRES 35 A 550 TYR VAL TYR GLY SER SER VAL LEU GLY ALA GLN LYS SER SEQRES 36 A 550 GLU THR LEU PRO GLY ILE VAL LYS ALA ASP LEU GLU ASN SEQRES 37 A 550 GLY ASP HIS LYS VAL TRP ARG ARG GLU ASN ASP LYS GLN SEQRES 38 A 550 ILE CYS GLY GLU PRO ILE PHE VAL PRO ASN PRO GLU GLY SEQRES 39 A 550 VAL ARG GLU ASP ASP GLY ILE LEU ILE VAL PRO VAL MET SEQRES 40 A 550 THR ILE SER ASP GLY GLN ARG PRO PHE VAL LEU ILE LEU SEQRES 41 A 550 GLU ALA LYS ASN LEU THR GLU ILE ALA ARG TYR THR ILE SEQRES 42 A 550 PRO GLU ALA ARG ILE PRO LEU GLY PHE HIS ALA PHE TYR SEQRES 43 A 550 GLN GLY ARG THR HET FE A 601 1 HET GOL A 602 6 HET SO4 A 603 5 HET SO4 A 604 5 HET SO4 A 605 5 HET SO4 A 606 5 HET SO4 A 607 5 HET SO4 A 608 5 HET SO4 A 609 5 HET IMD A 610 5 HETNAM FE FE (III) ION HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETNAM IMD IMIDAZOLE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 FE FE 3+ FORMUL 3 GOL C3 H8 O3 FORMUL 4 SO4 7(O4 S 2-) FORMUL 11 IMD C3 H5 N2 1+ FORMUL 12 HOH *562(H2 O) HELIX 1 AA1 GLY A 5 HIS A 11 5 7 HELIX 2 AA2 HIS A 53 GLY A 57 5 5 HELIX 3 AA3 SER A 80 GLN A 90 1 11 HELIX 4 AA4 SER A 164 TYR A 166 5 3 HELIX 5 AA5 ASN A 204 LEU A 208 5 5 HELIX 6 AA6 ASP A 256 MET A 262 1 7 HELIX 7 AA7 MET A 262 THR A 267 1 6 HELIX 8 AA8 PHE A 270 ASP A 272 5 3 HELIX 9 AA9 PHE A 332 LEU A 335 5 4 HELIX 10 AB1 LEU A 336 THR A 342 1 7 HELIX 11 AB2 GLY A 343 ASN A 347 5 5 HELIX 12 AB3 ASP A 348 LEU A 352 5 5 HELIX 13 AB4 LEU A 378 LYS A 382 5 5 HELIX 14 AB5 HIS A 412 ASN A 417 1 6 SHEET 1 AA1 4 VAL A 16 LEU A 21 0 SHEET 2 AA1 4 LYS A 70 TYR A 77 -1 O ALA A 75 N VAL A 16 SHEET 3 AA1 4 MET A 58 GLU A 67 -1 N ARG A 63 O SER A 74 SHEET 4 AA1 4 PRO A 41 MET A 43 -1 N GLY A 42 O MET A 58 SHEET 1 AA2 5 VAL A 16 LEU A 21 0 SHEET 2 AA2 5 LYS A 70 TYR A 77 -1 O ALA A 75 N VAL A 16 SHEET 3 AA2 5 MET A 58 GLU A 67 -1 N ARG A 63 O SER A 74 SHEET 4 AA2 5 GLY A 34 ARG A 38 -1 N GLY A 34 O PHE A 66 SHEET 5 AA2 5 ALA A 524 GLY A 528 -1 O GLN A 527 N THR A 35 SHEET 1 AA3 5 SER A 23 GLY A 26 0 SHEET 2 AA3 5 GLU A 507 THR A 512 -1 O THR A 512 N SER A 23 SHEET 3 AA3 5 PHE A 496 GLU A 501 -1 N VAL A 497 O TYR A 511 SHEET 4 AA3 5 GLY A 480 THR A 488 -1 N VAL A 484 O LEU A 498 SHEET 5 AA3 5 GLN A 461 CYS A 463 -1 N ILE A 462 O MET A 487 SHEET 1 AA4 5 SER A 23 GLY A 26 0 SHEET 2 AA4 5 GLU A 507 THR A 512 -1 O THR A 512 N SER A 23 SHEET 3 AA4 5 PHE A 496 GLU A 501 -1 N VAL A 497 O TYR A 511 SHEET 4 AA4 5 GLY A 480 THR A 488 -1 N VAL A 484 O LEU A 498 SHEET 5 AA4 5 ILE A 467 PRO A 470 -1 N VAL A 469 O ILE A 481 SHEET 1 AA5 2 GLU A 45 ILE A 46 0 SHEET 2 AA5 2 THR A 49 LYS A 50 -1 O THR A 49 N ILE A 46 SHEET 1 AA6 4 ALA A 130 VAL A 134 0 SHEET 2 AA6 4 GLY A 137 CYS A 141 -1 O CYS A 141 N ALA A 130 SHEET 3 AA6 4 ASN A 146 VAL A 150 -1 O HIS A 148 N ALA A 140 SHEET 4 AA6 4 THR A 157 ASP A 162 -1 O LEU A 158 N ARG A 149 SHEET 1 AA7 3 THR A 171 CYS A 172 0 SHEET 2 AA7 3 VAL A 184 ARG A 190 -1 O SER A 189 N THR A 171 SHEET 3 AA7 3 LEU A 177 PHE A 178 -1 N LEU A 177 O TYR A 185 SHEET 1 AA8 4 THR A 171 CYS A 172 0 SHEET 2 AA8 4 VAL A 184 ARG A 190 -1 O SER A 189 N THR A 171 SHEET 3 AA8 4 ALA A 196 THR A 202 -1 O ALA A 196 N ARG A 190 SHEET 4 AA8 4 THR A 219 ARG A 226 -1 O ILE A 225 N HIS A 197 SHEET 1 AA9 6 GLY A 240 MET A 241 0 SHEET 2 AA9 6 TYR A 245 GLU A 250 -1 O ILE A 247 N GLY A 240 SHEET 3 AA9 6 VAL A 282 ASN A 288 -1 O LYS A 283 N GLU A 250 SHEET 4 AA9 6 LEU A 299 MET A 301 -1 O MET A 301 N VAL A 282 SHEET 5 AA9 6 ILE A 394 LYS A 397 1 O LEU A 396 N LYS A 300 SHEET 6 AA9 6 SER A 385 ILE A 387 -1 N ILE A 387 O ARG A 395 SHEET 1 AB1 2 ILE A 253 ILE A 255 0 SHEET 2 AB1 2 MET A 274 TRP A 276 -1 O LYS A 275 N ARG A 254 SHEET 1 AB2 4 HIS A 309 ARG A 315 0 SHEET 2 AB2 4 CYS A 318 ARG A 325 -1 O VAL A 320 N PHE A 313 SHEET 3 AB2 4 TYR A 354 PRO A 361 -1 O TYR A 354 N ARG A 325 SHEET 4 AB2 4 LYS A 399 ARG A 400 -1 O LYS A 399 N ARG A 357 SHEET 1 AB3 4 GLU A 407 ARG A 410 0 SHEET 2 AB3 4 TYR A 423 SER A 427 -1 O TYR A 425 N ARG A 410 SHEET 3 AB3 4 PRO A 439 ASP A 445 -1 O ALA A 444 N VAL A 424 SHEET 4 AB3 4 LYS A 452 ARG A 455 -1 O LYS A 452 N LYS A 443 LINK NE2 HIS A 175 FE FE A 601 1555 1555 2.25 LINK NE2 HIS A 237 FE FE A 601 1555 1555 2.22 LINK NE2 HIS A 308 FE FE A 601 1555 1555 2.21 LINK NE2 HIS A 523 FE FE A 601 1555 1555 2.15 LINK FE FE A 601 N1 IMD A 610 1555 1555 1.98 CRYST1 148.756 148.756 136.294 90.00 90.00 90.00 I 41 2 2 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 0.006722 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006722 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007337 0.00000