HEADER ELECTRON TRANSPORT 16-MAR-05 2BMV TITLE APOFLAVODOXIN FROM HELICOBACTER PYLORI COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVODOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 210; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 8 OTHER_DETAILS: THE GENE THAT WAS EXPRESSED TO OBTAIN THE PROTEIN WAS SOURCE 9 ISOLATED FROM A PATIENT INFECTED WITH H.PYLORI SP. KEYWDS ELECTRON TRANSPORT, FLAVOPROTEIN, HELICOBACTER PYLORI, FMN, TRANSPORT KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.MARTINEZ-JULVEZ,J.A.HERMOSO,J.SANCHO,I.PEREZ-DORADO,N.CREMADES, AUTHOR 2 M.BUENO REVDAT 6 13-DEC-23 2BMV 1 REMARK REVDAT 5 30-MAY-18 2BMV 1 TITLE REVDAT 4 13-JUL-11 2BMV 1 VERSN REVDAT 3 24-FEB-09 2BMV 1 VERSN REVDAT 2 24-JUL-07 2BMV 1 JRNL REVDAT 1 22-JUN-06 2BMV 0 JRNL AUTH M.MARTINEZ-JULVEZ,N.CREMADES,M.BUENO,I.PEREZ-DORADO,C.MAYA, JRNL AUTH 2 S.CUESTA-LOPEZ,D.PRADA,F.FALO,J.A.HERMOSO,J.SANCHO JRNL TITL COMMON CONFORMATIONAL CHANGES IN FLAVODOXINS INDUCED BY FMN JRNL TITL 2 AND ANION BINDING: THE STRUCTURE OF HELICOBACTER PYLORI JRNL TITL 3 APOFLAVODOXIN. JRNL REF PROTEINS V. 69 581 2007 JRNL REFN ISSN 0887-3585 JRNL PMID 17623845 JRNL DOI 10.1002/PROT.21410 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.CREMADES,M.BUEN,M.TOJA,J.SANCHO REMARK 1 TITL TOWARDS A NWE THERAPEUTIC TARGET: HELICOBACTER PYLORI REMARK 1 TITL 2 FLAVODOXIN REMARK 1 REF BIOPHYS.CHEM. V. 115 267 2005 REMARK 1 REFN ISSN 0301-4622 REMARK 1 PMID 15752617 REMARK 1 DOI 10.1016/J.BPC.2004.12.045 REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 8016 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 + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 625 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 520 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 43 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 111 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.49000 REMARK 3 B22 (A**2) : 0.09000 REMARK 3 B33 (A**2) : 0.40000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.311 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.256 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.184 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.122 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.875 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1256 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1095 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1693 ; 1.464 ; 1.942 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2561 ; 0.829 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 162 ; 6.729 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 187 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1440 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 252 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 284 ; 0.218 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1244 ; 0.249 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 716 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 84 ; 0.192 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 13 ; 0.251 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 33 ; 0.216 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.233 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 799 ; 0.639 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1266 ; 1.177 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 457 ; 1.977 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 427 ; 3.077 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 164 REMARK 3 ORIGIN FOR THE GROUP (A): 6.0990 21.9770 33.4930 REMARK 3 T TENSOR REMARK 3 T11: 0.0093 T22: 0.0728 REMARK 3 T33: 0.0430 T12: -0.0258 REMARK 3 T13: -0.0018 T23: 0.0093 REMARK 3 L TENSOR REMARK 3 L11: 2.4179 L22: 1.5998 REMARK 3 L33: 1.1346 L12: 0.5031 REMARK 3 L13: -0.6280 L23: 0.0464 REMARK 3 S TENSOR REMARK 3 S11: -0.1249 S12: 0.2349 S13: 0.0867 REMARK 3 S21: 0.0365 S22: 0.1649 S23: -0.0731 REMARK 3 S31: 0.0396 S32: -0.0909 S33: -0.0400 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2BMV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1290023360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ROTATING ANODE REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MONTEL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUCKER-NONIUS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9402 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.040 REMARK 200 RESOLUTION RANGE LOW (A) : 20.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.17000 REMARK 200 R SYM (I) : 0.17000 REMARK 200 FOR THE DATA SET : 11.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.56000 REMARK 200 R SYM FOR SHELL (I) : 0.56000 REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1FUE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 18.30500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.32600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.85600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.32600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.30500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.85600 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 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: PQS 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 1 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 A 2055 O HOH A 2072 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 66 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES 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 THR A 95 26.00 -145.16 REMARK 500 ALA A 128 -9.38 -56.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1166 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A1165 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS REPORT THAT DISCREPANCIES IN SEQUENCE ARE DUE TO REMARK 999 THE FACT THAT THE GENE WAS ISOLATED FROM A PATIENT INFECTED REMARK 999 WITH H.PYLORI. THE CONFLICTS REPORTED BELOW COULD BE THAT REMARK 999 FROM A VARIANT STRAIN OF THE BACTERIA. DBREF 2BMV A 1 164 UNP O25776 FLAV_HELPY 1 164 SEQADV 2BMV ASN A 78 UNP O25776 THR 78 CONFLICT SEQADV 2BMV SER A 117 UNP O25776 PRO 117 CONFLICT SEQRES 1 A 164 MET GLY LYS ILE GLY ILE PHE PHE GLY THR ASP SER GLY SEQRES 2 A 164 ASN ALA GLU ALA ILE ALA GLU LYS ILE SER LYS ALA ILE SEQRES 3 A 164 GLY ASN ALA GLU VAL VAL ASP VAL ALA LYS ALA SER LYS SEQRES 4 A 164 GLU GLN PHE ASN SER PHE THR LYS VAL ILE LEU VAL ALA SEQRES 5 A 164 PRO THR ALA GLY ALA GLY ASP LEU GLN THR ASP TRP GLU SEQRES 6 A 164 ASP PHE LEU GLY THR LEU GLU ALA SER ASP PHE ALA ASN SEQRES 7 A 164 LYS THR ILE GLY LEU VAL GLY LEU GLY ASP GLN ASP THR SEQRES 8 A 164 TYR SER GLU THR PHE ALA GLU GLY ILE PHE HIS ILE TYR SEQRES 9 A 164 GLU LYS ALA LYS ALA GLY LYS VAL VAL GLY GLN THR SER SEQRES 10 A 164 THR ASP GLY TYR HIS PHE GLU ALA SER LYS ALA VAL GLU SEQRES 11 A 164 GLY GLY LYS PHE VAL GLY LEU VAL ILE ASP GLU ASP ASN SEQRES 12 A 164 GLN ASP ASP LEU THR ASP GLU ARG ILE SER LYS TRP VAL SEQRES 13 A 164 GLU GLN VAL LYS GLY SER PHE ALA HET BEN A1165 9 HET CL A1166 1 HETNAM BEN BENZAMIDINE HETNAM CL CHLORIDE ION FORMUL 2 BEN C7 H8 N2 FORMUL 3 CL CL 1- FORMUL 4 HOH *111(H2 O) HELIX 1 1 GLY A 13 GLY A 27 1 15 HELIX 2 2 ALA A 35 ALA A 37 5 3 HELIX 3 3 SER A 38 ASN A 43 1 6 HELIX 4 4 GLN A 61 GLY A 69 1 9 HELIX 5 5 ALA A 73 ASN A 78 1 6 HELIX 6 6 GLU A 98 LYS A 108 1 11 HELIX 7 7 GLN A 144 ASP A 146 5 3 HELIX 8 8 LEU A 147 LYS A 160 1 14 SHEET 1 AA 4 ALA A 29 ASP A 33 0 SHEET 2 AA 4 ILE A 4 PHE A 8 1 O ILE A 4 N GLU A 30 SHEET 3 AA 4 LYS A 47 ALA A 55 1 O LYS A 47 N GLY A 5 SHEET 4 AA 4 THR A 80 LEU A 86 1 O THR A 80 N VAL A 48 SHEET 1 AB 4 ALA A 29 ASP A 33 0 SHEET 2 AB 4 ILE A 4 PHE A 8 1 O ILE A 4 N GLU A 30 SHEET 3 AB 4 LYS A 47 ALA A 55 1 O LYS A 47 N GLY A 5 SHEET 4 AB 4 ASP A 59 LEU A 60 -1 O ASP A 59 N ALA A 55 SHEET 1 AC 3 THR A 116 SER A 117 0 SHEET 2 AC 3 LYS A 133 PHE A 134 -1 O PHE A 134 N THR A 116 SHEET 3 AC 3 VAL A 129 GLU A 130 -1 O GLU A 130 N LYS A 133 SITE 1 AC1 5 THR A 10 SER A 12 ALA A 15 PRO A 53 SITE 2 AC1 5 HOH A2005 SITE 1 AC2 7 GLY A 2 GLU A 30 VAL A 34 ALA A 37 SITE 2 AC2 7 ASP A 66 THR A 70 HOH A2111 CRYST1 36.610 45.712 86.652 90.00 90.00 90.00 P 21 21 21 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 0.027315 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021876 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011540 0.00000