HEADER MEMBRANE PROTEIN 22-OCT-98 1BY3 TITLE FHUA FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (FERRICHROME-IRON RECEPTOR PRECURSOR COMPND 3 (FHUA)); COMPND 4 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS FHUA, MEMBRANE PROTEIN, LIGAND-GATED, IRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR K.P.LOCHER,B.REES,R.KOEBNIK,A.MITSCHLER,L.MOULINIER, AUTHOR 2 J.P.ROSENBUSCH,D.MORAS REVDAT 4 24-FEB-09 1BY3 1 VERSN REVDAT 3 01-APR-03 1BY3 1 JRNL REVDAT 2 22-DEC-99 1BY3 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 13-JAN-99 1BY3 0 JRNL AUTH K.P.LOCHER,B.REES,R.KOEBNIK,A.MITSCHLER, JRNL AUTH 2 L.MOULINIER,J.P.ROSENBUSCH,D.MORAS JRNL TITL TRANSMEMBRANE SIGNALING ACROSS THE LIGAND-GATED JRNL TITL 2 FHUA RECEPTOR: CRYSTAL STRUCTURES OF FREE AND JRNL TITL 3 FERRICHROME-BOUND STATES REVEAL ALLOSTERIC CHANGES. JRNL REF CELL(CAMBRIDGE,MASS.) V. 95 771 1998 JRNL REFN ISSN 0092-8674 JRNL PMID 9865695 JRNL DOI 10.1016/S0092-8674(00)81700-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.P.LOCHER,J.P.ROSENBUSCH REMARK 1 TITL OLIGOMERIC STATES AND SIDEROPHORE-BINDING OF THE REMARK 1 TITL 2 LIGAND-GATED FHUA-PROTEIN FORMING CHANNELS ACROSS REMARK 1 TITL 3 E. COLI OUTER MEMBRANES REMARK 1 REF EUR.J.BIOCHEM. V. 247 770 1997 REMARK 1 REFN ISSN 0014-2956 REMARK 2 REMARK 2 RESOLUTION. 2.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.4 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 : MAXIMUM LIKELIHOOD USING AMPLITUDES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 25235 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) : 0.186 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1262 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 7 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.74 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2618 REMARK 3 BIN R VALUE (WORKING SET) : 0.3090 REMARK 3 BIN FREE R VALUE : 0.3720 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 138 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.032 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5435 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 91 REMARK 3 SOLVENT ATOMS : 151 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.20000 REMARK 3 B22 (A**2) : -9.94000 REMARK 3 B33 (A**2) : 7.75000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 21.12000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.48 REMARK 3 LOW RESOLUTION CUTOFF (A) : 4.50 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.62 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.85 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) : 3.340 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.060 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.400 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 7.390 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.30 REMARK 3 BSOL : 59.30 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 : C8E.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : C8E.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BY3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-AUG-99. REMARK 100 THE RCSB ID CODE IS RCSB008032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-98 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 5 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : DW32 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26534 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.740 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.05500 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: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 33% REMARK 280 PEG2000, 0.45 M NACL, 0.15 M NAPI (PH 6.2) AND 0.5% N-OCTYL-2- REMARK 280 HYDROXYETHYLSULFOXIDE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 66.45000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 66.45000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 44.95000 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 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 ALA A 1 REMARK 465 VAL A 2 REMARK 465 GLU A 3 REMARK 465 PRO A 4 REMARK 465 LYS A 5 REMARK 465 GLU A 6 REMARK 465 ASP A 7 REMARK 465 THR A 8 REMARK 465 ILE A 9 REMARK 465 THR A 10 REMARK 465 VAL A 11 REMARK 465 THR A 12 REMARK 465 ALA A 13 REMARK 465 ALA A 14 REMARK 465 PRO A 15 REMARK 465 ALA A 16 REMARK 465 PRO A 17 REMARK 465 GLN A 18 REMARK 465 GLU A 19 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 LEU A 106 O MET A 151 2.15 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 LEU A 300 CA - CB - CG ANGL. DEV. = 15.1 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 ALA A 21 -48.47 -26.78 REMARK 500 ALA A 30 1.52 -58.86 REMARK 500 ALA A 34 -8.48 -147.87 REMARK 500 LYS A 38 -11.54 74.08 REMARK 500 PRO A 47 37.00 -76.27 REMARK 500 ASP A 88 60.02 -101.04 REMARK 500 GLN A 100 18.16 58.33 REMARK 500 LEU A 106 -91.48 -93.69 REMARK 500 ASN A 107 65.07 -105.66 REMARK 500 ASN A 114 134.75 -172.86 REMARK 500 PHE A 115 -135.05 51.40 REMARK 500 VAL A 136 27.13 -156.57 REMARK 500 THR A 170 149.24 -35.64 REMARK 500 TYR A 244 42.53 -162.68 REMARK 500 THR A 252 -83.61 -128.98 REMARK 500 TYR A 315 52.08 -146.34 REMARK 500 PRO A 321 -7.74 -53.07 REMARK 500 ALA A 331 31.60 -76.91 REMARK 500 PRO A 334 64.82 -63.83 REMARK 500 ALA A 335 -31.58 -161.32 REMARK 500 ASP A 349 111.86 -160.83 REMARK 500 THR A 367 84.49 -152.52 REMARK 500 TYR A 393 -156.52 -94.22 REMARK 500 ALA A 414 98.02 -61.60 REMARK 500 PRO A 417 -6.65 -53.85 REMARK 500 ASP A 443 -106.64 56.52 REMARK 500 PRO A 553 47.88 -67.89 REMARK 500 PHE A 557 3.16 -64.41 REMARK 500 GLU A 561 -159.10 -87.11 REMARK 500 ARG A 576 142.68 -175.17 REMARK 500 LEU A 578 -1.79 -58.00 REMARK 500 SER A 579 167.20 170.33 REMARK 500 THR A 597 90.89 -164.67 REMARK 500 THR A 599 5.36 -58.30 REMARK 500 THR A 600 -38.63 -151.22 REMARK 500 ASP A 685 52.35 36.10 REMARK 500 SER A 691 176.23 176.81 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 A1028 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A1043 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A1067 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH A1075 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH A2035 DISTANCE = 5.40 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 715 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 716 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 717 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 718 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 719 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 720 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A 721 DBREF 1BY3 A 1 714 UNP P06971 FHUA_ECOLI 34 747 SEQADV 1BY3 ARG A 576 UNP P06971 ALA 809 CONFLICT SEQADV 1BY3 PRO A 577 UNP P06971 ALA 810 CONFLICT SEQRES 1 A 714 ALA VAL GLU PRO LYS GLU ASP THR ILE THR VAL THR ALA SEQRES 2 A 714 ALA PRO ALA PRO GLN GLU SER ALA TRP GLY PRO ALA ALA SEQRES 3 A 714 THR ILE ALA ALA ARG GLN SER ALA THR GLY THR LYS THR SEQRES 4 A 714 ASP THR PRO ILE GLN LYS VAL PRO GLN SER ILE SER VAL SEQRES 5 A 714 VAL THR ALA GLU GLU MET ALA LEU HIS GLN PRO LYS SER SEQRES 6 A 714 VAL LYS GLU ALA LEU SER TYR THR PRO GLY VAL SER VAL SEQRES 7 A 714 GLY THR ARG GLY ALA SER ASN THR TYR ASP HIS LEU ILE SEQRES 8 A 714 ILE ARG GLY PHE ALA ALA GLU GLY GLN SER GLN ASN ASN SEQRES 9 A 714 TYR LEU ASN GLY LEU LYS LEU GLN GLY ASN PHE TYR ASN SEQRES 10 A 714 ASP ALA VAL ILE ASP PRO TYR MET LEU GLU ARG ALA GLU SEQRES 11 A 714 ILE MET ARG GLY PRO VAL SER VAL LEU TYR GLY LYS SER SEQRES 12 A 714 SER PRO GLY GLY LEU LEU ASN MET VAL SER LYS ARG PRO SEQRES 13 A 714 THR THR GLU PRO LEU LYS GLU VAL GLN PHE LYS ALA GLY SEQRES 14 A 714 THR ASP SER LEU PHE GLN THR GLY PHE ASP PHE SER ASP SEQRES 15 A 714 SER LEU ASP ASP ASP GLY VAL TYR SER TYR ARG LEU THR SEQRES 16 A 714 GLY LEU ALA ARG SER ALA ASN ALA GLN GLN LYS GLY SER SEQRES 17 A 714 GLU GLU GLN ARG TYR ALA ILE ALA PRO ALA PHE THR TRP SEQRES 18 A 714 ARG PRO ASP ASP LYS THR ASN PHE THR PHE LEU SER TYR SEQRES 19 A 714 PHE GLN ASN GLU PRO GLU THR GLY TYR TYR GLY TRP LEU SEQRES 20 A 714 PRO LYS GLU GLY THR VAL GLU PRO LEU PRO ASN GLY LYS SEQRES 21 A 714 ARG LEU PRO THR ASP PHE ASN GLU GLY ALA LYS ASN ASN SEQRES 22 A 714 THR TYR SER ARG ASN GLU LYS MET VAL GLY TYR SER PHE SEQRES 23 A 714 ASP HIS GLU PHE ASN ASP THR PHE THR VAL ARG GLN ASN SEQRES 24 A 714 LEU ARG PHE ALA GLU ASN LYS THR SER GLN ASN SER VAL SEQRES 25 A 714 TYR GLY TYR GLY VAL CYS SER ASP PRO ALA ASN ALA TYR SEQRES 26 A 714 SER LYS GLN CYS ALA ALA LEU ALA PRO ALA ASP LYS GLY SEQRES 27 A 714 HIS TYR LEU ALA ARG LYS TYR VAL VAL ASP ASP GLU LYS SEQRES 28 A 714 LEU GLN ASN PHE SER VAL ASP THR GLN LEU GLN SER LYS SEQRES 29 A 714 PHE ALA THR GLY ASP ILE ASP HIS THR LEU LEU THR GLY SEQRES 30 A 714 VAL ASP PHE MET ARG MET ARG ASN ASP ILE ASN ALA TRP SEQRES 31 A 714 PHE GLY TYR ASP ASP SER VAL PRO LEU LEU ASN LEU TYR SEQRES 32 A 714 ASN PRO VAL ASN THR ASP PHE ASP PHE ASN ALA LYS ASP SEQRES 33 A 714 PRO ALA ASN SER GLY PRO TYR ARG ILE LEU ASN LYS GLN SEQRES 34 A 714 LYS GLN THR GLY VAL TYR VAL GLN ASP GLN ALA GLN TRP SEQRES 35 A 714 ASP LYS VAL LEU VAL THR LEU GLY GLY ARG TYR ASP TRP SEQRES 36 A 714 ALA ASP GLN GLU SER LEU ASN ARG VAL ALA GLY THR THR SEQRES 37 A 714 ASP LYS ARG ASP ASP LYS GLN PHE THR TRP ARG GLY GLY SEQRES 38 A 714 VAL ASN TYR LEU PHE ASP ASN GLY VAL THR PRO TYR PHE SEQRES 39 A 714 SER TYR SER GLU SER PHE GLU PRO SER SER GLN VAL GLY SEQRES 40 A 714 LYS ASP GLY ASN ILE PHE ALA PRO SER LYS GLY LYS GLN SEQRES 41 A 714 TYR GLU VAL GLY VAL LYS TYR VAL PRO GLU ASP ARG PRO SEQRES 42 A 714 ILE VAL VAL THR GLY ALA VAL TYR ASN LEU THR LYS THR SEQRES 43 A 714 ASN ASN LEU MET ALA ASP PRO GLU GLY SER PHE PHE SER SEQRES 44 A 714 VAL GLU GLY GLY GLU ILE ARG ALA ARG GLY VAL GLU ILE SEQRES 45 A 714 GLU ALA LYS ARG PRO LEU SER ALA SER VAL ASN VAL VAL SEQRES 46 A 714 GLY SER TYR THR TYR THR ASP ALA GLU TYR THR THR ASP SEQRES 47 A 714 THR THR TYR LYS GLY ASN THR PRO ALA GLN VAL PRO LYS SEQRES 48 A 714 HIS MET ALA SER LEU TRP ALA ASP TYR THR PHE PHE ASP SEQRES 49 A 714 GLY PRO LEU SER GLY LEU THR LEU GLY THR GLY GLY ARG SEQRES 50 A 714 TYR THR GLY SER SER TYR GLY ASP PRO ALA ASN SER PHE SEQRES 51 A 714 LYS VAL GLY SER TYR THR VAL VAL ASP ALA LEU VAL ARG SEQRES 52 A 714 TYR ASP LEU ALA ARG VAL GLY MET ALA GLY SER ASN VAL SEQRES 53 A 714 ALA LEU HIS VAL ASN ASN LEU PHE ASP ARG GLU TYR VAL SEQRES 54 A 714 ALA SER CYS PHE ASN THR TYR GLY CYS PHE TRP GLY ALA SEQRES 55 A 714 GLU ARG GLN VAL VAL ALA THR ALA THR PHE ARG PHE HET OES A 715 13 HET OES A 716 13 HET OES A 717 13 HET OES A 718 13 HET OES A 719 13 HET OES A 720 13 HET OES A 721 13 HETNAM OES N-OCTYL-2-HYDROXYETHYL SULFOXIDE FORMUL 2 OES 7(C10 H22 O2 S) FORMUL 9 HOH *151(H2 O) HELIX 1 1 ALA A 21 THR A 27 1 7 HELIX 2 2 ALA A 29 ARG A 31 5 3 HELIX 3 3 ILE A 43 LYS A 45 5 3 HELIX 4 4 ALA A 55 HIS A 61 1 7 HELIX 5 5 LYS A 67 LEU A 70 5 4 HELIX 6 6 GLU A 98 GLN A 100 5 3 HELIX 7 7 PRO A 123 MET A 125 5 3 HELIX 8 8 SER A 137 TYR A 140 1 4 HELIX 9 9 PRO A 321 ASN A 323 5 3 HELIX 10 10 LYS A 327 ALA A 330 1 4 HELIX 11 11 ASP A 336 GLY A 338 5 3 HELIX 12 12 LEU A 402 ASN A 404 5 3 SHEET 1 A 3 ILE A 50 THR A 54 0 SHEET 2 A 3 LEU A 126 ARG A 133 -1 N ILE A 131 O SER A 51 SHEET 3 A 3 GLY A 147 SER A 153 -1 N VAL A 152 O GLU A 127 SHEET 1 B23 LEU A 173 SER A 181 0 SHEET 2 B23 LEU A 161 GLY A 169 -1 N GLY A 169 O LEU A 173 SHEET 3 B23 GLN A 705 ARG A 713 -1 N PHE A 712 O VAL A 164 SHEET 4 B23 ASN A 675 ASN A 681 -1 N ASN A 681 O GLN A 705 SHEET 5 B23 TYR A 655 ASP A 665 -1 N TYR A 664 O VAL A 676 SHEET 6 B23 LEU A 630 THR A 639 -1 N THR A 639 O TYR A 655 SHEET 7 B23 HIS A 612 PHE A 622 -1 N PHE A 622 O LEU A 630 SHEET 8 B23 VAL A 582 THR A 597 -1 N THR A 589 O MET A 613 SHEET 9 B23 GLU A 564 ARG A 576 -1 N ARG A 576 O VAL A 584 SHEET 10 B23 ILE A 534 THR A 546 -1 N LYS A 545 O ILE A 565 SHEET 11 B23 SER A 516 TYR A 527 -1 N TYR A 527 O VAL A 536 SHEET 12 B23 VAL A 490 GLU A 501 -1 N GLU A 501 O SER A 516 SHEET 13 B23 THR A 468 LEU A 485 -1 N TYR A 484 O PRO A 492 SHEET 14 B23 VAL A 445 ASN A 462 -1 N SER A 460 O ASP A 469 SHEET 15 B23 SER A 420 TRP A 442 -1 N TRP A 442 O VAL A 445 SHEET 16 B23 ILE A 370 GLY A 392 -1 N PHE A 391 O GLY A 421 SHEET 17 B23 ARG A 343 THR A 367 -1 N THR A 367 O ILE A 370 SHEET 18 B23 PHE A 294 GLY A 314 -1 N TYR A 313 O LYS A 344 SHEET 19 B23 THR A 274 GLU A 289 -1 N HIS A 288 O VAL A 296 SHEET 20 B23 THR A 227 GLU A 238 -1 N GLU A 238 O ARG A 277 SHEET 21 B23 GLU A 209 TRP A 221 -1 N ILE A 215 O PHE A 235 SHEET 22 B23 TYR A 190 ASN A 202 -1 N ALA A 201 O GLU A 210 SHEET 23 B23 PHE A 174 SER A 183 -1 N ASP A 182 O TYR A 192 SHEET 1 C 2 ALA A 218 TRP A 221 0 SHEET 2 C 2 PHE A 229 LEU A 232 -1 N PHE A 231 O PHE A 219 SHEET 1 D 2 VAL A 689 CYS A 692 0 SHEET 2 D 2 CYS A 698 TRP A 700 -1 N PHE A 699 O ALA A 690 SSBOND 1 CYS A 318 CYS A 329 1555 1555 2.03 SSBOND 2 CYS A 692 CYS A 698 1555 1555 2.03 SITE 1 AC1 5 THR A 176 SER A 200 PHE A 290 ASN A 291 SITE 2 AC1 5 PHE A 294 SITE 1 AC2 4 TYR A 284 GLN A 298 VAL A 676 ALA A 710 SITE 1 AC3 3 PHE A 302 PHE A 355 VAL A 669 SITE 1 AC4 5 TYR A 116 TRP A 246 GLN A 309 SER A 311 SITE 2 AC4 5 TYR A 313 SITE 1 AC5 1 TYR A 213 SITE 1 AC6 3 ALA A 214 ILE A 215 PHE A 235 SITE 1 AC7 6 VAL A 164 TRP A 455 ASP A 457 ASP A 472 SITE 2 AC7 6 PHE A 714 HOH A1072 CRYST1 132.900 89.900 90.000 90.00 95.20 90.00 C 1 2 1 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 0.007524 0.000000 0.000685 0.00000 SCALE2 0.000000 0.011123 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011157 0.00000