HEADER MEMBRANE PROTEIN 17-DEC-01 1KMP TITLE CRYSTAL STRUCTURE OF THE OUTER MEMBRANE TRANSPORTER FECA COMPLEXED TITLE 2 WITH FERRIC CITRATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON(III) DICITRATE TRANSPORT PROTEIN FECA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FECA; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: FERRIC CITRATE UPTAKE RECEPTOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: FECA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: UT5600; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PSV66 KEYWDS INTEGRAL OUTER MEMBRANE PROTEIN, TONB-DEPENDENT RECEPTOR, KEYWDS 2 SIDEROPHORE, IRON, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.D.FERGUSON,R.CHAKRABORTY,B.S.SMITH,L.ESSER,D.VAN DER HELM, AUTHOR 2 J.DEISENHOFER REVDAT 7 13-NOV-24 1KMP 1 REMARK REVDAT 6 03-APR-24 1KMP 1 REMARK LINK REVDAT 5 11-OCT-17 1KMP 1 REMARK REVDAT 4 02-NOV-11 1KMP 1 HET VERSN REVDAT 3 24-FEB-09 1KMP 1 VERSN REVDAT 2 23-OCT-02 1KMP 1 TITLE REVDAT 1 06-MAR-02 1KMP 0 JRNL AUTH A.D.FERGUSON,R.CHAKRABORTY,B.S.SMITH,L.ESSER,D.VAN DER HELM, JRNL AUTH 2 J.DEISENHOFER JRNL TITL STRUCTURAL BASIS OF GATING BY THE OUTER MEMBRANE TRANSPORTER JRNL TITL 2 FECA. JRNL REF SCIENCE V. 295 1715 2002 JRNL REFN ISSN 0036-8075 JRNL PMID 11872840 JRNL DOI 10.1126/SCIENCE.1067313 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 470835.040 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.5 REMARK 3 NUMBER OF REFLECTIONS : 57464 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.242 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2830 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7605 REMARK 3 BIN R VALUE (WORKING SET) : 0.3530 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 388 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5079 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 284 REMARK 3 SOLVENT ATOMS : 252 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.57000 REMARK 3 B22 (A**2) : -0.98000 REMARK 3 B33 (A**2) : -2.59000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.48 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.52 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.950 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.450 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.440 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.430 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.540 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 48.63 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : FDC.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : FDC.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KMP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015116. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0003 REMARK 200 MONOCHROMATOR : SYNCHROTRON REMARK 200 OPTICS : SYNCHROTRON REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57464 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.16900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 0.7 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: MAD REMARK 200 SOFTWARE USED: SNB REMARK 200 STARTING MODEL: PHASE INFORMATION WAS DERIVED FROM AN ADDITIONAL REMARK 200 SELENOMETHIONYL DERIVATIVE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1000, MOPS, SODIUM CHLORIDE, LDAO, REMARK 280 HEPTANE-1,2,3-TRIOL, GLYCEROL, PH 8, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 284K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 58.73350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.38100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 58.73350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.38100 REMARK 290 SMTRY3 4 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 300 REMARK: THE BIOLOGICAL ASSEMBLY OF THIS PROTEIN IS A MONOMER WHICH REMARK 300 IS COMPLETE WITHIN THE ASYMMETRIC UNIT 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 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 MSE A -32 REMARK 465 THR A -31 REMARK 465 PRO A -30 REMARK 465 LEU A -29 REMARK 465 ARG A -28 REMARK 465 VAL A -27 REMARK 465 PHE A -26 REMARK 465 ARG A -25 REMARK 465 LYS A -24 REMARK 465 THR A -23 REMARK 465 THR A -22 REMARK 465 PRO A -21 REMARK 465 LEU A -20 REMARK 465 VAL A -19 REMARK 465 ASN A -18 REMARK 465 THR A -17 REMARK 465 ILE A -16 REMARK 465 ARG A -15 REMARK 465 LEU A -14 REMARK 465 SER A -13 REMARK 465 LEU A -12 REMARK 465 LEU A -11 REMARK 465 PRO A -10 REMARK 465 LEU A -9 REMARK 465 ALA A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 SER A -5 REMARK 465 PHE A -4 REMARK 465 SER A -3 REMARK 465 ALA A -2 REMARK 465 PHE A -1 REMARK 465 ALA A 0 REMARK 465 ALA A 1 REMARK 465 GLN A 2 REMARK 465 VAL A 3 REMARK 465 ASN A 4 REMARK 465 ILE A 5 REMARK 465 ALA A 6 REMARK 465 PRO A 7 REMARK 465 GLY A 8 REMARK 465 SER A 9 REMARK 465 LEU A 10 REMARK 465 ASP A 11 REMARK 465 LYS A 12 REMARK 465 ALA A 13 REMARK 465 LEU A 14 REMARK 465 ASN A 15 REMARK 465 GLN A 16 REMARK 465 TYR A 17 REMARK 465 ALA A 18 REMARK 465 ALA A 19 REMARK 465 HIS A 20 REMARK 465 SER A 21 REMARK 465 GLY A 22 REMARK 465 PHE A 23 REMARK 465 THR A 24 REMARK 465 LEU A 25 REMARK 465 SER A 26 REMARK 465 VAL A 27 REMARK 465 ASP A 28 REMARK 465 ALA A 29 REMARK 465 SER A 30 REMARK 465 LEU A 31 REMARK 465 THR A 32 REMARK 465 ARG A 33 REMARK 465 GLY A 34 REMARK 465 LYS A 35 REMARK 465 GLN A 36 REMARK 465 SER A 37 REMARK 465 ASN A 38 REMARK 465 GLY A 39 REMARK 465 LEU A 40 REMARK 465 HIS A 41 REMARK 465 GLY A 42 REMARK 465 ASP A 43 REMARK 465 TYR A 44 REMARK 465 ASP A 45 REMARK 465 VAL A 46 REMARK 465 GLU A 47 REMARK 465 SER A 48 REMARK 465 GLY A 49 REMARK 465 LEU A 50 REMARK 465 GLN A 51 REMARK 465 GLN A 52 REMARK 465 LEU A 53 REMARK 465 LEU A 54 REMARK 465 ASP A 55 REMARK 465 GLY A 56 REMARK 465 SER A 57 REMARK 465 GLY A 58 REMARK 465 LEU A 59 REMARK 465 GLN A 60 REMARK 465 VAL A 61 REMARK 465 LYS A 62 REMARK 465 PRO A 63 REMARK 465 LEU A 64 REMARK 465 GLY A 65 REMARK 465 ASN A 66 REMARK 465 ASN A 67 REMARK 465 SER A 68 REMARK 465 TRP A 69 REMARK 465 THR A 70 REMARK 465 LEU A 71 REMARK 465 GLU A 72 REMARK 465 PRO A 73 REMARK 465 ALA A 74 REMARK 465 PRO A 75 REMARK 465 ALA A 76 REMARK 465 PRO A 77 REMARK 465 LYS A 78 REMARK 465 GLU A 79 REMARK 465 ASP A 80 REMARK 465 ALA A 81 REMARK 465 LEU A 82 REMARK 465 THR A 83 REMARK 465 VAL A 84 REMARK 465 VAL A 85 REMARK 465 GLY A 86 REMARK 465 ASP A 87 REMARK 465 TRP A 88 REMARK 465 LEU A 89 REMARK 465 GLY A 90 REMARK 465 ASP A 91 REMARK 465 ALA A 92 REMARK 465 ARG A 93 REMARK 465 GLU A 94 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 LYS A 114 -39.10 -37.35 REMARK 500 PHE A 147 139.56 -172.64 REMARK 500 ASN A 153 112.22 -39.39 REMARK 500 ALA A 157 48.39 30.31 REMARK 500 ALA A 172 79.87 -163.70 REMARK 500 GLN A 176 82.76 -154.06 REMARK 500 LEU A 179 53.87 -97.45 REMARK 500 PRO A 183 42.04 -68.12 REMARK 500 GLN A 206 55.26 -68.95 REMARK 500 ASP A 222 71.25 -165.71 REMARK 500 PHE A 223 146.39 57.59 REMARK 500 ASP A 271 -141.61 -82.65 REMARK 500 SER A 276 14.24 -140.91 REMARK 500 ALA A 290 79.63 -107.04 REMARK 500 ASP A 292 -142.92 -141.68 REMARK 500 VAL A 294 -42.64 -130.61 REMARK 500 GLN A 325 173.23 -54.30 REMARK 500 SER A 366 -158.51 -149.47 REMARK 500 HIS A 416 116.93 -160.34 REMARK 500 GLN A 428 139.31 -33.38 REMARK 500 SER A 433 41.96 92.27 REMARK 500 THR A 461 87.49 -154.56 REMARK 500 SER A 504 53.53 -161.49 REMARK 500 TRP A 505 113.13 -172.55 REMARK 500 SER A 521 1.30 -52.09 REMARK 500 GLN A 522 17.26 -141.69 REMARK 500 LYS A 525 48.28 88.13 REMARK 500 GLU A 533 175.24 38.63 REMARK 500 ASP A 548 25.63 -151.88 REMARK 500 ALA A 550 -43.48 -136.24 REMARK 500 ASP A 567 -109.56 -83.45 REMARK 500 SER A 568 -54.15 -176.33 REMARK 500 ASN A 569 90.14 41.56 REMARK 500 ALA A 577 -166.69 -72.30 REMARK 500 ARG A 578 -37.05 -171.03 REMARK 500 THR A 598 137.17 -170.64 REMARK 500 LYS A 643 75.10 -113.04 REMARK 500 GLN A 695 -145.44 -78.75 REMARK 500 MSE A 696 -83.71 58.47 REMARK 500 ALA A 697 27.82 -149.92 REMARK 500 ASP A 698 45.06 33.88 REMARK 500 ALA A 702 141.60 -171.80 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 FE A2000 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CIT A2001 O1 REMARK 620 2 CIT A2001 O7 86.2 REMARK 620 3 CIT A2001 O5 87.7 81.5 REMARK 620 4 CIT A2003 O3 89.3 110.2 167.7 REMARK 620 5 CIT A2003 O7 165.6 79.4 91.1 94.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A2002 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CIT A2001 O4 REMARK 620 2 CIT A2001 O7 92.6 REMARK 620 3 CIT A2003 O2 91.7 163.0 REMARK 620 4 CIT A2003 O5 167.1 90.7 88.7 REMARK 620 5 CIT A2003 O7 110.9 78.6 84.5 82.0 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 FE A 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 743 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 744 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 745 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 746 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 747 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 748 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 749 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 750 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 751 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 753 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 754 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 755 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 756 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 757 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA A 758 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KMO RELATED DB: PDB REMARK 900 1KMO IS UNLIGANDED FECA. DBREF 1KMP A -32 741 UNP P13036 FECA_ECOLI 1 774 SEQRES 1 A 774 MSE THR PRO LEU ARG VAL PHE ARG LYS THR THR PRO LEU SEQRES 2 A 774 VAL ASN THR ILE ARG LEU SER LEU LEU PRO LEU ALA GLY SEQRES 3 A 774 LEU SER PHE SER ALA PHE ALA ALA GLN VAL ASN ILE ALA SEQRES 4 A 774 PRO GLY SER LEU ASP LYS ALA LEU ASN GLN TYR ALA ALA SEQRES 5 A 774 HIS SER GLY PHE THR LEU SER VAL ASP ALA SER LEU THR SEQRES 6 A 774 ARG GLY LYS GLN SER ASN GLY LEU HIS GLY ASP TYR ASP SEQRES 7 A 774 VAL GLU SER GLY LEU GLN GLN LEU LEU ASP GLY SER GLY SEQRES 8 A 774 LEU GLN VAL LYS PRO LEU GLY ASN ASN SER TRP THR LEU SEQRES 9 A 774 GLU PRO ALA PRO ALA PRO LYS GLU ASP ALA LEU THR VAL SEQRES 10 A 774 VAL GLY ASP TRP LEU GLY ASP ALA ARG GLU ASN ASP VAL SEQRES 11 A 774 PHE GLU HIS ALA GLY ALA ARG ASP VAL ILE ARG ARG GLU SEQRES 12 A 774 ASP PHE ALA LYS THR GLY ALA THR THR MSE ARG GLU VAL SEQRES 13 A 774 LEU ASN ARG ILE PRO GLY VAL SER ALA PRO GLU ASN ASN SEQRES 14 A 774 GLY THR GLY SER HIS ASP LEU ALA MSE ASN PHE GLY ILE SEQRES 15 A 774 ARG GLY LEU ASN PRO ARG LEU ALA SER ARG SER THR VAL SEQRES 16 A 774 LEU MSE ASP GLY ILE PRO VAL PRO PHE ALA PRO TYR GLY SEQRES 17 A 774 GLN PRO GLN LEU SER LEU ALA PRO VAL SER LEU GLY ASN SEQRES 18 A 774 MSE ASP ALA ILE ASP VAL VAL ARG GLY GLY GLY ALA VAL SEQRES 19 A 774 ARG TYR GLY PRO GLN SER VAL GLY GLY VAL VAL ASN PHE SEQRES 20 A 774 VAL THR ARG ALA ILE PRO GLN ASP PHE GLY ILE GLU ALA SEQRES 21 A 774 GLY VAL GLU GLY GLN LEU SER PRO THR SER SER GLN ASN SEQRES 22 A 774 ASN PRO LYS GLU THR HIS ASN LEU MSE VAL GLY GLY THR SEQRES 23 A 774 ALA ASP ASN GLY PHE GLY THR ALA LEU LEU TYR SER GLY SEQRES 24 A 774 THR ARG GLY SER ASP TRP ARG GLU HIS SER ALA THR ARG SEQRES 25 A 774 ILE ASP ASP LEU MSE LEU LYS SER LYS TYR ALA PRO ASP SEQRES 26 A 774 GLU VAL HIS THR PHE ASN SER LEU LEU GLN TYR TYR ASP SEQRES 27 A 774 GLY GLU ALA ASP MSE PRO GLY GLY LEU SER ARG ALA ASP SEQRES 28 A 774 TYR ASP ALA ASP ARG TRP GLN SER THR ARG PRO TYR ASP SEQRES 29 A 774 ARG PHE TRP GLY ARG ARG LYS LEU ALA SER LEU GLY TYR SEQRES 30 A 774 GLN PHE GLN PRO ASP SER GLN HIS LYS PHE ASN ILE GLN SEQRES 31 A 774 GLY PHE TYR THR GLN THR LEU ARG SER GLY TYR LEU GLU SEQRES 32 A 774 GLN GLY LYS ARG ILE THR LEU SER PRO ARG ASN TYR TRP SEQRES 33 A 774 VAL ARG GLY ILE GLU PRO ARG TYR SER GLN ILE PHE MSE SEQRES 34 A 774 ILE GLY PRO SER ALA HIS GLU VAL GLY VAL GLY TYR ARG SEQRES 35 A 774 TYR LEU ASN GLU SER THR HIS GLU MSE ARG TYR TYR THR SEQRES 36 A 774 ALA THR SER SER GLY GLN LEU PRO SER GLY SER SER PRO SEQRES 37 A 774 TYR ASP ARG ASP THR ARG SER GLY THR GLU ALA HIS ALA SEQRES 38 A 774 TRP TYR LEU ASP ASP LYS ILE ASP ILE GLY ASN TRP THR SEQRES 39 A 774 ILE THR PRO GLY MSE ARG PHE GLU HIS ILE GLU SER TYR SEQRES 40 A 774 GLN ASN ASN ALA ILE THR GLY THR HIS GLU GLU VAL SER SEQRES 41 A 774 TYR ASN ALA PRO LEU PRO ALA LEU ASN VAL LEU TYR HIS SEQRES 42 A 774 LEU THR ASP SER TRP ASN LEU TYR ALA ASN THR GLU GLY SEQRES 43 A 774 SER PHE GLY THR VAL GLN TYR SER GLN ILE GLY LYS ALA SEQRES 44 A 774 VAL GLN SER GLY ASN VAL GLU PRO GLU LYS ALA ARG THR SEQRES 45 A 774 TRP GLU LEU GLY THR ARG TYR ASP ASP GLY ALA LEU THR SEQRES 46 A 774 ALA GLU MSE GLY LEU PHE LEU ILE ASN PHE ASN ASN GLN SEQRES 47 A 774 TYR ASP SER ASN GLN THR ASN ASP THR VAL THR ALA ARG SEQRES 48 A 774 GLY LYS THR ARG HIS THR GLY LEU GLU THR GLN ALA ARG SEQRES 49 A 774 TYR ASP LEU GLY THR LEU THR PRO THR LEU ASP ASN VAL SEQRES 50 A 774 SER ILE TYR ALA SER TYR ALA TYR VAL ASN ALA GLU ILE SEQRES 51 A 774 ARG GLU LYS GLY ASP THR TYR GLY ASN LEU VAL PRO PHE SEQRES 52 A 774 SER PRO LYS HIS LYS GLY THR LEU GLY VAL ASP TYR LYS SEQRES 53 A 774 PRO GLY ASN TRP THR PHE ASN LEU ASN SER ASP PHE GLN SEQRES 54 A 774 SER SER GLN PHE ALA ASP ASN ALA ASN THR VAL LYS GLU SEQRES 55 A 774 SER ALA ASP GLY SER THR GLY ARG ILE PRO GLY PHE MSE SEQRES 56 A 774 LEU TRP GLY ALA ARG VAL ALA TYR ASP PHE GLY PRO GLN SEQRES 57 A 774 MSE ALA ASP LEU ASN LEU ALA PHE GLY VAL LYS ASN ILE SEQRES 58 A 774 PHE ASP GLN ASP TYR PHE ILE ARG SER TYR ASP ASP ASN SEQRES 59 A 774 ASN LYS GLY ILE TYR ALA GLY GLN PRO ARG THR LEU TYR SEQRES 60 A 774 MSE GLN GLY SER LEU LYS PHE MODRES 1KMP MSE A 120 MET SELENOMETHIONINE MODRES 1KMP MSE A 145 MET SELENOMETHIONINE MODRES 1KMP MSE A 164 MET SELENOMETHIONINE MODRES 1KMP MSE A 189 MET SELENOMETHIONINE MODRES 1KMP MSE A 249 MET SELENOMETHIONINE MODRES 1KMP MSE A 284 MET SELENOMETHIONINE MODRES 1KMP MSE A 310 MET SELENOMETHIONINE MODRES 1KMP MSE A 396 MET SELENOMETHIONINE MODRES 1KMP MSE A 418 MET SELENOMETHIONINE MODRES 1KMP MSE A 466 MET SELENOMETHIONINE MODRES 1KMP MSE A 555 MET SELENOMETHIONINE MODRES 1KMP MSE A 682 MET SELENOMETHIONINE MODRES 1KMP MSE A 696 MET SELENOMETHIONINE MODRES 1KMP MSE A 735 MET SELENOMETHIONINE HET MSE A 120 8 HET MSE A 145 8 HET MSE A 164 8 HET MSE A 189 8 HET MSE A 249 8 HET MSE A 284 8 HET MSE A 310 8 HET MSE A 396 8 HET MSE A 418 8 HET MSE A 466 8 HET MSE A 555 8 HET MSE A 682 8 HET MSE A 696 8 HET MSE A 735 8 HET FE A2000 1 HET CIT A2001 13 HET LDA A 743 16 HET FE A2002 1 HET LDA A 744 16 HET CIT A2003 13 HET LDA A 745 16 HET LDA A 746 16 HET LDA A 747 16 HET LDA A 748 16 HET LDA A 749 16 HET LDA A 750 16 HET LDA A 751 16 HET LDA A 752 16 HET LDA A 753 16 HET LDA A 754 16 HET LDA A 755 16 HET LDA A 756 16 HET LDA A 757 16 HET LDA A 758 16 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION HETNAM CIT CITRIC ACID HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE FORMUL 1 MSE 14(C5 H11 N O2 SE) FORMUL 2 FE 2(FE 3+) FORMUL 3 CIT 2(C6 H8 O7) FORMUL 4 LDA 16(C14 H31 N O) FORMUL 22 HOH *252(H2 O) HELIX 1 1 GLU A 110 GLY A 116 5 7 HELIX 2 2 MSE A 120 ASN A 125 1 6 HELIX 3 3 ASN A 136 SER A 140 5 5 HELIX 4 4 PRO A 154 SER A 158 5 5 HELIX 5 5 SER A 185 GLY A 187 5 3 HELIX 6 6 GLN A 206 GLY A 209 5 4 HELIX 7 7 SER A 315 ASP A 322 1 8 HELIX 8 8 GLN A 519 ILE A 523 5 5 HELIX 9 9 GLY A 595 LEU A 597 5 3 HELIX 10 10 THR A 598 ASP A 602 5 5 SHEET 1 A 2 VAL A 130 SER A 131 0 SHEET 2 A 2 GLY A 148 ILE A 149 -1 O GLY A 148 N SER A 131 SHEET 1 B 5 ILE A 167 PRO A 168 0 SHEET 2 B 5 THR A 161 MSE A 164 -1 N MSE A 164 O ILE A 167 SHEET 3 B 5 VAL A 211 THR A 216 1 O VAL A 212 N LEU A 163 SHEET 4 B 5 MSE A 189 VAL A 195 -1 N ASP A 190 O VAL A 215 SHEET 5 B 5 ARG A 104 ARG A 108 -1 N ASP A 105 O VAL A 194 SHEET 1 C31 GLY A 224 LEU A 233 0 SHEET 2 C31 LYS A 243 GLY A 251 -1 O LYS A 243 N GLN A 232 SHEET 3 C31 PHE A 258 GLY A 269 -1 N LEU A 262 O VAL A 250 SHEET 4 C31 THR A 278 TYR A 289 -1 N THR A 278 O GLY A 269 SHEET 5 C31 HIS A 295 ASP A 309 -1 O PHE A 297 N TYR A 289 SHEET 6 C31 ARG A 332 PHE A 346 -1 O PHE A 333 N ALA A 308 SHEET 7 C31 HIS A 352 GLN A 371 -1 N PHE A 354 O PHE A 346 SHEET 8 C31 ARG A 374 LEU A 377 -1 O ARG A 374 N GLN A 371 SHEET 9 C31 SER A 400 ALA A 423 -1 N TYR A 420 O LEU A 377 SHEET 10 C31 ARG A 380 ILE A 397 -1 N ASN A 381 O HIS A 416 SHEET 11 C31 HIS A 352 GLN A 371 -1 O LYS A 353 N SER A 392 SHEET 12 C31 ARG A 374 LEU A 377 -1 O ARG A 374 N GLN A 371 SHEET 13 C31 SER A 400 ALA A 423 -1 N TYR A 420 O LEU A 377 SHEET 14 C31 TYR A 436 ILE A 457 -1 N ASP A 437 O ARG A 419 SHEET 15 C31 TRP A 460 ILE A 462 -1 N TRP A 460 O ILE A 457 SHEET 16 C31 HIS A 483 THR A 502 -1 N LEU A 498 O THR A 461 SHEET 17 C31 GLY A 465 ASN A 477 -1 N GLY A 465 O ALA A 494 SHEET 18 C31 TYR A 436 ILE A 457 -1 O ARG A 441 N ASN A 476 SHEET 19 C31 TRP A 460 ILE A 462 -1 N TRP A 460 O ILE A 457 SHEET 20 C31 HIS A 483 THR A 502 -1 N LEU A 498 O THR A 461 SHEET 21 C31 TRP A 505 GLY A 516 -1 O TRP A 505 N THR A 502 SHEET 22 C31 GLU A 535 ASP A 547 -1 N GLU A 535 O GLY A 516 SHEET 23 C31 LEU A 551 PHE A 562 -1 O ALA A 553 N TYR A 546 SHEET 24 C31 THR A 581 ASP A 593 -1 O THR A 581 N PHE A 562 SHEET 25 C31 VAL A 604 ILE A 617 -1 O ILE A 606 N TYR A 592 SHEET 26 C31 HIS A 634 TYR A 642 -1 O LYS A 635 N ALA A 611 SHEET 27 C31 TRP A 647 GLN A 656 -1 N PHE A 649 O TYR A 642 SHEET 28 C31 PHE A 681 PHE A 692 -1 N PHE A 681 O GLN A 656 SHEET 29 C31 LEU A 699 LYS A 706 -1 O LEU A 699 N PHE A 692 SHEET 30 C31 THR A 732 LYS A 740 -1 O THR A 732 N LYS A 706 SHEET 31 C31 GLY A 224 LEU A 233 -1 O ALA A 227 N LEU A 739 SHEET 1 D 2 PHE A 714 SER A 717 0 SHEET 2 D 2 GLY A 724 ALA A 727 -1 N GLY A 724 O SER A 717 LINK C THR A 119 N MSE A 120 1555 1555 1.33 LINK C MSE A 120 N ARG A 121 1555 1555 1.32 LINK C ALA A 144 N MSE A 145 1555 1555 1.33 LINK C MSE A 145 N ASN A 146 1555 1555 1.33 LINK C LEU A 163 N MSE A 164 1555 1555 1.33 LINK C MSE A 164 N ASP A 165 1555 1555 1.33 LINK C ASN A 188 N MSE A 189 1555 1555 1.32 LINK C MSE A 189 N ASP A 190 1555 1555 1.33 LINK C LEU A 248 N MSE A 249 1555 1555 1.33 LINK C MSE A 249 N VAL A 250 1555 1555 1.33 LINK C LEU A 283 N MSE A 284 1555 1555 1.33 LINK C MSE A 284 N LEU A 285 1555 1555 1.33 LINK C ASP A 309 N MSE A 310 1555 1555 1.33 LINK C MSE A 310 N PRO A 311 1555 1555 1.34 LINK C PHE A 395 N MSE A 396 1555 1555 1.33 LINK C MSE A 396 N ILE A 397 1555 1555 1.33 LINK C GLU A 417 N MSE A 418 1555 1555 1.33 LINK C MSE A 418 N ARG A 419 1555 1555 1.33 LINK C GLY A 465 N MSE A 466 1555 1555 1.33 LINK C MSE A 466 N ARG A 467 1555 1555 1.33 LINK C GLU A 554 N MSE A 555 1555 1555 1.32 LINK C MSE A 555 N GLY A 556 1555 1555 1.33 LINK C PHE A 681 N MSE A 682 1555 1555 1.33 LINK C MSE A 682 N LEU A 683 1555 1555 1.33 LINK C GLN A 695 N MSE A 696 1555 1555 1.33 LINK C MSE A 696 N ALA A 697 1555 1555 1.33 LINK C TYR A 734 N MSE A 735 1555 1555 1.33 LINK C MSE A 735 N GLN A 736 1555 1555 1.33 LINK FE FE A2000 O1 CIT A2001 1555 1555 2.02 LINK FE FE A2000 O7 CIT A2001 1555 1555 2.02 LINK FE FE A2000 O5 CIT A2001 1555 1555 2.02 LINK FE FE A2000 O3 CIT A2003 1555 1555 1.97 LINK FE FE A2000 O7 CIT A2003 1555 1555 2.00 LINK O4 CIT A2001 FE FE A2002 1555 1555 1.98 LINK O7 CIT A2001 FE FE A2002 1555 1555 2.01 LINK FE FE A2002 O2 CIT A2003 1555 1555 2.01 LINK FE FE A2002 O5 CIT A2003 1555 1555 2.02 LINK FE FE A2002 O7 CIT A2003 1555 1555 2.05 CISPEP 1 GLY A 204 PRO A 205 0 0.51 CISPEP 2 GLU A 533 PRO A 534 0 -0.27 SITE 1 AC1 3 CIT A2001 FE A2002 CIT A2003 SITE 1 AC2 13 THR A 138 ARG A 365 LEU A 369 GLN A 371 SITE 2 AC2 13 ARG A 380 ARG A 438 GLN A 570 ASP A 573 SITE 3 AC2 13 ASN A 721 HOH A 828 FE A2000 FE A2002 SITE 4 AC2 13 CIT A2003 SITE 1 AC3 6 ARG A 380 GLN A 570 HOH A 806 FE A2000 SITE 2 AC3 6 CIT A2001 CIT A2003 SITE 1 AC4 12 GLN A 176 GLN A 178 SER A 180 ARG A 365 SITE 2 AC4 12 ARG A 380 GLN A 570 HOH A 806 HOH A 868 SITE 3 AC4 12 HOH A 932 FE A2000 CIT A2001 FE A2002 SITE 1 AC5 8 GLY A 228 VAL A 229 HIS A 246 TYR A 264 SITE 2 AC5 8 LEU A 701 PHE A 703 GLY A 737 SER A 738 SITE 1 AC6 4 TRP A 647 VAL A 688 TYR A 690 PHE A 741 SITE 1 AC7 5 THR A 600 VAL A 604 VAL A 640 PHE A 649 SITE 2 AC7 5 LEU A 651 SITE 1 AC8 4 TRP A 505 THR A 544 TYR A 546 ALA A 553 SITE 1 AC9 4 VAL A 497 TYR A 499 LEU A 507 TYR A 508 SITE 1 BC1 3 TYR A 408 HIS A 447 TRP A 449 SITE 1 BC2 2 TYR A 410 GLU A 445 SITE 1 BC3 2 TYR A 264 ARG A 279 SITE 1 BC4 3 TYR A 436 THR A 588 TYR A 612 SITE 1 BC5 3 THR A 511 ARG A 538 LDA A 757 SITE 1 BC6 2 HIS A 634 GLN A 656 SITE 1 BC7 2 TRP A 449 PHE A 468 SITE 1 BC8 10 VAL A 229 GLY A 231 GLU A 244 PHE A 703 SITE 2 BC8 10 GLY A 704 VAL A 705 LEU A 733 TYR A 734 SITE 3 BC8 10 MSE A 735 HOH A 890 SITE 1 BC9 3 TRP A 540 ASN A 561 LDA A 753 SITE 1 CC1 4 LEU A 342 ILE A 356 GLN A 357 GLY A 358 CRYST1 117.467 88.762 95.071 90.00 90.00 90.00 P 21 21 2 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008513 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011266 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010518 0.00000