HEADER ELECTRON TRANSPORT 04-JUL-13 4LJI TITLE CRYSTAL STRUCTURE AT 1.5 ANGSTROM RESOLUTION OF THE PSBV2 CYTOCHROME TITLE 2 FROM THE CYANOBACTERIUM THERMOSYNECHOCOCCUS ELONGATUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C-550-LIKE PROTEIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOSYNECHOCOCCUS ELONGATUS; SOURCE 3 ORGANISM_TAXID: 197221; SOURCE 4 STRAIN: BP-1 KEYWDS CYTOCHROME C, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.SUGA,T.-L.LAI,M.SUGIURA,J.-R.SHEN,A.BOUSSAC REVDAT 5 08-NOV-23 4LJI 1 REMARK REVDAT 4 02-OCT-19 4LJI 1 COMPND HET HETNAM HETSYN REVDAT 4 2 1 FORMUL LINK ATOM REVDAT 3 16-OCT-13 4LJI 1 JRNL REVDAT 2 18-SEP-13 4LJI 1 JRNL REVDAT 1 28-AUG-13 4LJI 0 JRNL AUTH M.SUGA,T.-L.LAI,M.SUGIURA,J.-R.SHEN,A.BOUSSAC JRNL TITL CRYSTAL STRUCTURE AT 1.5 ANGSTROM RESOLUTION OF THE PSBV2 JRNL TITL 2 CYTOCHROME FROM THE CYANOBACTERIUM THERMOSYNECHOCOCCUS JRNL TITL 3 ELONGATUS JRNL REF FEBS LETT. V. 587 3267 2013 JRNL REFN ISSN 0014-5793 JRNL PMID 23994160 JRNL DOI 10.1016/J.FEBSLET.2013.08.023 REMARK 2 REMARK 2 RESOLUTION. 1.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 72652 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 3653 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 45.4059 - 4.4652 0.94 2638 157 0.1866 0.2006 REMARK 3 2 4.4652 - 3.5446 0.93 2587 153 0.1783 0.1914 REMARK 3 3 3.5446 - 3.0967 0.96 2700 128 0.2169 0.2364 REMARK 3 4 3.0967 - 2.8136 0.97 2645 180 0.2166 0.2556 REMARK 3 5 2.8136 - 2.6119 0.97 2706 148 0.2221 0.3230 REMARK 3 6 2.6119 - 2.4580 0.96 2712 148 0.2202 0.2438 REMARK 3 7 2.4580 - 2.3349 0.96 2670 155 0.2236 0.2860 REMARK 3 8 2.3349 - 2.2332 0.96 2721 139 0.2204 0.2504 REMARK 3 9 2.2332 - 2.1473 0.97 2712 129 0.2145 0.2480 REMARK 3 10 2.1473 - 2.0732 0.97 2729 136 0.2252 0.2940 REMARK 3 11 2.0732 - 2.0083 0.98 2714 167 0.2206 0.2698 REMARK 3 12 2.0083 - 1.9509 0.98 2820 131 0.2298 0.2646 REMARK 3 13 1.9509 - 1.8996 0.99 2673 132 0.2348 0.2723 REMARK 3 14 1.8996 - 1.8532 0.99 2840 161 0.2367 0.2635 REMARK 3 15 1.8532 - 1.8111 0.99 2743 128 0.2335 0.3242 REMARK 3 16 1.8111 - 1.7726 0.98 2748 140 0.2370 0.3290 REMARK 3 17 1.7726 - 1.7371 0.94 2612 161 0.2419 0.2886 REMARK 3 18 1.7371 - 1.7043 0.94 2631 119 0.2452 0.2545 REMARK 3 19 1.7043 - 1.6739 0.94 2654 141 0.2453 0.3115 REMARK 3 20 1.6739 - 1.6455 0.94 2655 133 0.2547 0.2824 REMARK 3 21 1.6455 - 1.6190 0.94 2575 149 0.2531 0.3294 REMARK 3 22 1.6190 - 1.5940 0.93 2620 123 0.2521 0.2732 REMARK 3 23 1.5940 - 1.5706 0.92 2663 120 0.2457 0.2741 REMARK 3 24 1.5706 - 1.5485 0.92 2519 127 0.2579 0.2833 REMARK 3 25 1.5485 - 1.5276 0.92 2666 143 0.2646 0.2514 REMARK 3 26 1.5276 - 1.5077 0.74 2046 105 0.2829 0.3397 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.67 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 : 0.011 2202 REMARK 3 ANGLE : 1.415 3026 REMARK 3 CHIRALITY : 0.101 338 REMARK 3 PLANARITY : 0.008 384 REMARK 3 DIHEDRAL : 13.455 822 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): -1.0045 -0.4565 0.0780 REMARK 3 T TENSOR REMARK 3 T11: 0.1138 T22: 0.1172 REMARK 3 T33: 0.1234 T12: 0.0101 REMARK 3 T13: -0.0225 T23: 0.0301 REMARK 3 L TENSOR REMARK 3 L11: 0.6825 L22: 1.1149 REMARK 3 L33: 1.8456 L12: 0.1188 REMARK 3 L13: -0.4319 L23: 0.9227 REMARK 3 S TENSOR REMARK 3 S11: 0.0324 S12: -0.0286 S13: -0.0073 REMARK 3 S21: -0.0002 S22: 0.0601 S23: -0.0275 REMARK 3 S31: 0.0055 S32: 0.0289 S33: -0.0870 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE ENTRY CONTAINS FRIEDEL PAIRS IN REMARK 3 F_PLUS/MINUS COLUMNS REMARK 4 REMARK 4 4LJI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000080707. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72721 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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: NULL REMARK 200 STARTING MODEL: 3ARC REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 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: 3520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL 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 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 ALA A 1 REMARK 465 SER A 135 REMARK 465 PHE A 136 REMARK 465 PRO A 137 REMARK 465 ASP A 138 REMARK 465 SER A 139 REMARK 465 ALA A 140 REMARK 465 PRO A 141 REMARK 465 ALA B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 134 REMARK 465 SER B 135 REMARK 465 PHE B 136 REMARK 465 PRO B 137 REMARK 465 ASP B 138 REMARK 465 SER B 139 REMARK 465 ALA B 140 REMARK 465 PRO B 141 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 GLU A 134 CG CD OE1 OE2 REMARK 470 VAL B 133 CG1 CG2 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 ASP A 16 -86.53 -103.79 REMARK 500 ASN A 59 84.98 -150.54 REMARK 500 VAL A 62 73.84 -119.18 REMARK 500 ARG A 76 49.77 -107.27 REMARK 500 SER A 88 86.01 -152.50 REMARK 500 ASP B 16 -79.46 -110.89 REMARK 500 CYS B 47 -31.81 -132.78 REMARK 500 ASN B 59 80.60 -162.38 REMARK 500 VAL B 62 64.95 -111.86 REMARK 500 ARG B 76 53.59 -106.08 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 HEC A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 51 NE2 REMARK 620 2 HEC A 301 NA 90.1 REMARK 620 3 HEC A 301 NB 86.8 90.2 REMARK 620 4 HEC A 301 NC 85.6 174.9 86.8 REMARK 620 5 HEC A 301 ND 90.1 89.7 176.9 93.1 REMARK 620 6 CYS A 101 SG 174.2 88.4 87.6 95.5 95.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 51 NE2 REMARK 620 2 HEC B 301 NA 89.8 REMARK 620 3 HEC B 301 NB 88.8 91.3 REMARK 620 4 HEC B 301 NC 87.3 176.2 86.1 REMARK 620 5 HEC B 301 ND 89.6 89.5 178.1 92.9 REMARK 620 6 CYS B 101 SG 173.7 90.4 85.0 92.2 96.7 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 HEM A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 301 DBREF 4LJI A 1 141 UNP Q8DJE2 PSBV2_THEEB 35 175 DBREF 4LJI B 1 141 UNP Q8DJE2 PSBV2_THEEB 35 175 SEQRES 1 A 141 ALA ALA GLY VAL ASP ASN TYR VAL ILE GLN TYR LEU LYS SEQRES 2 A 141 VAL THR ASP THR VAL GLU LEU PRO VAL ASN ASP ARG GLY SEQRES 3 A 141 GLU THR LYS THR PHE THR ALA VAL ASP LEU THR ARG GLY SEQRES 4 A 141 LYS ARG LEU PHE GLU GLU ASN CYS LYS ASN CYS HIS VAL SEQRES 5 A 141 GLY GLY SER THR LEU PRO ASN PRO LEU VAL SER LEU SER SEQRES 6 A 141 LEU LYS ASP LEU LYS GLY ALA THR PRO PRO ARG ASP THR SEQRES 7 A 141 ILE ALA SER LEU VAL ALA PHE GLN ARG SER PRO LYS SER SEQRES 8 A 141 TYR ASP GLY SER GLU GLU SER TYR SER CYS ARG ARG VAL SEQRES 9 A 141 SER GLU ASP TRP LEU THR THR GLU GLN LEU GLU THR LEU SEQRES 10 A 141 ALA ALA PHE ILE LEU ARG ALA ALA ALA VAL ALA PRO GLY SEQRES 11 A 141 TRP GLY VAL GLU SER PHE PRO ASP SER ALA PRO SEQRES 1 B 141 ALA ALA GLY VAL ASP ASN TYR VAL ILE GLN TYR LEU LYS SEQRES 2 B 141 VAL THR ASP THR VAL GLU LEU PRO VAL ASN ASP ARG GLY SEQRES 3 B 141 GLU THR LYS THR PHE THR ALA VAL ASP LEU THR ARG GLY SEQRES 4 B 141 LYS ARG LEU PHE GLU GLU ASN CYS LYS ASN CYS HIS VAL SEQRES 5 B 141 GLY GLY SER THR LEU PRO ASN PRO LEU VAL SER LEU SER SEQRES 6 B 141 LEU LYS ASP LEU LYS GLY ALA THR PRO PRO ARG ASP THR SEQRES 7 B 141 ILE ALA SER LEU VAL ALA PHE GLN ARG SER PRO LYS SER SEQRES 8 B 141 TYR ASP GLY SER GLU GLU SER TYR SER CYS ARG ARG VAL SEQRES 9 B 141 SER GLU ASP TRP LEU THR THR GLU GLN LEU GLU THR LEU SEQRES 10 B 141 ALA ALA PHE ILE LEU ARG ALA ALA ALA VAL ALA PRO GLY SEQRES 11 B 141 TRP GLY VAL GLU SER PHE PRO ASP SER ALA PRO HET HEC A 301 43 HET CL A 302 1 HET HEC B 301 43 HETNAM HEC HEME C HETNAM CL CHLORIDE ION FORMUL 3 HEC 2(C34 H34 FE N4 O4) FORMUL 4 CL CL 1- FORMUL 6 HOH *121(H2 O) HELIX 1 1 ASP A 5 TYR A 11 1 7 HELIX 2 2 ALA A 33 CYS A 47 1 15 HELIX 3 3 CYS A 47 VAL A 52 1 6 HELIX 4 4 GLY A 53 SER A 55 5 3 HELIX 5 5 SER A 65 GLY A 71 1 7 HELIX 6 6 THR A 78 SER A 88 1 11 HELIX 7 7 THR A 110 ALA A 128 1 19 HELIX 8 8 ASP B 5 TYR B 11 1 7 HELIX 9 9 ALA B 33 CYS B 47 1 15 HELIX 10 10 CYS B 47 VAL B 52 1 6 HELIX 11 11 GLY B 53 SER B 55 5 3 HELIX 12 12 SER B 65 LYS B 70 1 6 HELIX 13 13 THR B 78 SER B 88 1 11 HELIX 14 14 THR B 110 ALA B 128 1 19 SHEET 1 A 2 THR A 17 PRO A 21 0 SHEET 2 A 2 THR A 28 THR A 32 -1 O PHE A 31 N VAL A 18 SHEET 1 B 2 THR B 17 PRO B 21 0 SHEET 2 B 2 THR B 28 THR B 32 -1 O PHE B 31 N VAL B 18 LINK SG CYS A 47 CAB HEC A 301 1555 1555 1.67 LINK SG CYS A 50 CAC HEC A 301 1555 1555 1.86 LINK SG CYS B 47 CAB HEC B 301 1555 1555 1.66 LINK SG CYS B 50 CAC HEC B 301 1555 1555 1.85 LINK NE2 HIS A 51 FE HEC A 301 1555 1555 2.11 LINK SG CYS A 101 FE HEC A 301 1555 1555 2.22 LINK NE2 HIS B 51 FE HEC B 301 1555 1555 2.15 LINK SG CYS B 101 FE HEC B 301 1555 1555 2.19 CISPEP 1 THR A 73 PRO A 74 0 -10.00 CISPEP 2 THR B 73 PRO B 74 0 -7.36 SITE 1 AC1 22 ASN A 46 CYS A 47 CYS A 50 HIS A 51 SITE 2 AC1 22 THR A 56 VAL A 62 SER A 63 LEU A 64 SITE 3 AC1 22 ASP A 68 ARG A 76 LEU A 82 PHE A 85 SITE 4 AC1 22 GLN A 86 TYR A 92 SER A 98 SER A 100 SITE 5 AC1 22 CYS A 101 ARG A 102 ILE A 121 HOH A 401 SITE 6 AC1 22 HOH A 404 ASN B 49 SITE 1 AC2 2 ASN A 46 ARG A 102 SITE 1 AC3 23 ASN B 46 CYS B 47 CYS B 50 HIS B 51 SITE 2 AC3 23 THR B 56 VAL B 62 SER B 63 LEU B 64 SITE 3 AC3 23 ASP B 68 LEU B 69 ALA B 72 ARG B 76 SITE 4 AC3 23 LEU B 82 PHE B 85 GLN B 86 TYR B 92 SITE 5 AC3 23 SER B 98 SER B 100 CYS B 101 ARG B 102 SITE 6 AC3 23 ILE B 121 HOH B 401 HOH B 402 CRYST1 38.421 38.430 47.779 71.86 82.22 69.38 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 0.026027 -0.009793 -0.000805 0.00000 SCALE2 0.000000 0.027802 -0.008245 0.00000 SCALE3 0.000000 0.000000 0.022034 0.00000