HEADER TRANSPORT PROTEIN 11-FEB-12 4AIQ TITLE THE FRPB IRON TRANSPORTER FROM NEISSERIA MENINGITIDIS (F5-1 VARIANT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRIC ENTEROBACTIN RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEISSERIA MENINGITIDIS; SOURCE 3 ORGANISM_TAXID: 487; SOURCE 4 VARIANT: F5-1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: T7 EXPRESS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET30EKLIC KEYWDS TRANSPORT PROTEIN, OUTER MEMBRANE, TONB-DEPENDENT TRANSPORTER EXPDTA X-RAY DIFFRACTION AUTHOR M.SALEEM,S.M.PRINCE,J.P.DERRICK REVDAT 4 20-DEC-23 4AIQ 1 REMARK LINK REVDAT 3 03-APR-13 4AIQ 1 JRNL REVDAT 2 06-MAR-13 4AIQ 1 AUTHOR JRNL REVDAT 1 23-JAN-13 4AIQ 0 JRNL AUTH M.SALEEM,S.M.PRINCE,S.E.J.RIGBB,M.IMRAN,H.PATEL,H.CHAN, JRNL AUTH 2 H.SANDERS,M.C.J.MAIDEN,I.M.FEAVERS,J.P.DERRICK JRNL TITL USE OF A MOLECULAR DECOY TO SEGREGATE TRANSPORT FROM JRNL TITL 2 ANTIGENICITY IN THE FRPB IRON TRANSPORTER FROM NEISSERIA JRNL TITL 3 MENINGITIDIS JRNL REF PLOS ONE V. 8 57646 2013 JRNL REFN ESSN 1932-6203 JRNL PMID 23457610 JRNL DOI 10.1371/JOURNAL.PONE.0056746 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.SALEEM,S.M.PRINCE,H.PATEL,H.CHAN,I.M.FEAVERS,J.P.DERRICK REMARK 1 TITL REFOLDING, PURIFICATION AND CRYSTALLIZATION OF THE FRPB REMARK 1 TITL 2 OUTER MEMBRANE IRON TRANSPORTER FROM NEISSERIA MENINGITIDIS. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 68 231 2012 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 22298007 REMARK 1 DOI 10.1107/S1744309111056028 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 28422 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) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1506 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2104 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.3170 REMARK 3 BIN FREE R VALUE SET COUNT : 101 REMARK 3 BIN FREE R VALUE : 0.3750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5168 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.92000 REMARK 3 B22 (A**2) : 0.34000 REMARK 3 B33 (A**2) : -0.16000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.92000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.503 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.317 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.244 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.193 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.898 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5284 ; 0.024 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7135 ; 2.160 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 657 ; 8.376 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 267 ;39.690 ;23.820 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 869 ;19.909 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 39 ;21.367 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 750 ; 0.150 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4117 ; 0.002 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 3249 ; 1.039 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5187 ; 2.019 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2035 ; 3.257 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1948 ; 5.386 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. IDENTITY OF THE BOUND FE CONFIRMED FROM ANOMALOUS REMARK 3 DIFFRACTION DATA COLLECTED AT 1.74A FROM THE SAME CRYSTAL. REMARK 4 REMARK 4 4AIQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1290050839. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.969 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTIS PILATUS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29989 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 36.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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 4AIP REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 MM DI-ETHYLENE GLYCOL, 30 MM TRI REMARK 280 -ETHYLENE GLYCOL, 30 MM TETRA-ETHYLENE GLYCOL, 30 MM PENTA- REMARK 280 ETHYLENE GLYCOL, 45 MM IMIDAZOLE, 20% (W/V) PEGMME550, 10% (W/V) REMARK 280 PEG 20000 AND 56 MM MES (PH 6.5) 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 87.99000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.34500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 87.99000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.34500 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: PISA 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 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 SER A 9 REMARK 465 GLY A 10 REMARK 465 LEU A 11 REMARK 465 VAL A 12 REMARK 465 PRO A 13 REMARK 465 ARG A 14 REMARK 465 GLY A 15 REMARK 465 SER A 16 REMARK 465 GLY A 17 REMARK 465 MET A 18 REMARK 465 LYS A 19 REMARK 465 GLU A 20 REMARK 465 THR A 21 REMARK 465 ALA A 22 REMARK 465 ALA A 23 REMARK 465 ALA A 24 REMARK 465 LYS A 25 REMARK 465 PHE A 26 REMARK 465 GLU A 27 REMARK 465 ARG A 28 REMARK 465 GLN A 29 REMARK 465 HIS A 30 REMARK 465 MET A 31 REMARK 465 ASP A 32 REMARK 465 SER A 33 REMARK 465 PRO A 34 REMARK 465 ASP A 35 REMARK 465 LEU A 36 REMARK 465 GLY A 37 REMARK 465 THR A 38 REMARK 465 ASP A 39 REMARK 465 ASP A 40 REMARK 465 ASP A 41 REMARK 465 ASP A 42 REMARK 465 LYS A 43 REMARK 465 MET A 44 REMARK 465 ALA A 45 REMARK 465 GLU A 46 REMARK 465 ASN A 47 REMARK 465 ASN A 48 REMARK 465 ALA A 49 REMARK 465 LYS A 50 REMARK 465 VAL A 51 REMARK 465 VAL A 52 REMARK 465 LEU A 53 REMARK 465 ASP A 54 REMARK 465 THR A 55 REMARK 465 VAL A 56 REMARK 465 THR A 57 REMARK 465 VAL A 58 REMARK 465 LYS A 59 REMARK 465 GLY A 60 REMARK 465 ASP A 61 REMARK 465 ARG A 62 REMARK 465 GLN A 63 REMARK 465 GLY A 64 REMARK 465 SER A 65 REMARK 465 LYS A 66 REMARK 465 LYS A 404 REMARK 465 LYS A 405 REMARK 465 LYS A 406 REMARK 465 ASP A 407 REMARK 465 PRO A 408 REMARK 465 LYS A 409 REMARK 465 ASP A 410 REMARK 465 PRO A 411 REMARK 465 LYS A 412 REMARK 465 LYS A 413 REMARK 465 GLU A 414 REMARK 465 ILE A 415 REMARK 465 ASP A 416 REMARK 465 LYS A 417 REMARK 465 THR A 418 REMARK 465 ASP A 419 REMARK 465 GLU A 420 REMARK 465 ASN A 677 REMARK 465 GLY A 678 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 ILE A 67 CG1 CG2 CD1 REMARK 470 ARG A 68 CG CD NE CZ NH1 NH2 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 NH2 ARG A 685 O GLN A 724 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 421 CB GLU A 421 CG 0.122 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 215 CB - CG - CD1 ANGL. DEV. = -14.2 DEGREES REMARK 500 ASN A 234 CB - CA - C ANGL. DEV. = -13.2 DEGREES REMARK 500 ARG A 468 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 572 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 646 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 657 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 657 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG A 685 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 685 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 TRP A 697 CA - CB - CG ANGL. DEV. = 11.9 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 ASP A 122 42.65 37.38 REMARK 500 ALA A 153 -96.70 154.92 REMARK 500 SER A 155 -153.91 -86.69 REMARK 500 ASN A 164 -167.48 -124.34 REMARK 500 LYS A 179 -70.28 -46.46 REMARK 500 ASP A 182 56.53 -107.55 REMARK 500 LYS A 230 113.05 -38.94 REMARK 500 ASN A 234 156.45 -40.77 REMARK 500 TYR A 243 36.18 74.14 REMARK 500 THR A 286 -150.56 -89.48 REMARK 500 ARG A 293 3.16 -58.48 REMARK 500 ALA A 300 58.82 35.32 REMARK 500 LEU A 395 14.62 -144.20 REMARK 500 TYR A 514 151.66 -39.34 REMARK 500 LYS A 522 -39.49 -39.15 REMARK 500 THR A 550 -62.22 -129.56 REMARK 500 VAL A 574 139.56 66.85 REMARK 500 LYS A 613 60.52 -150.72 REMARK 500 ARG A 637 119.86 -34.71 REMARK 500 PRO A 650 -164.34 -71.62 REMARK 500 ASP A 675 -147.08 -75.52 REMARK 500 PRO A 721 152.62 -43.83 REMARK 500 GLN A 724 -178.40 -175.13 REMARK 500 THR A 729 -76.05 -77.17 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 A1746 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 132 OH REMARK 620 2 HIS A 133 NE2 89.4 REMARK 620 3 TYR A 347 OH 103.4 86.9 REMARK 620 4 HIS A 573 NE2 81.9 170.9 92.5 REMARK 620 5 IMD A1747 N3 123.1 98.5 133.1 88.6 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 1746 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 1747 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AIP RELATED DB: PDB REMARK 900 THE FRPB IRON TRANSPORTER FROM NEISSERIA MENINGITIDIS F3-3 VARIANT DBREF 4AIQ A 45 745 UNP F0N0E1 F0N0E1_NEIMO 23 723 SEQADV 4AIQ MET A 1 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 2 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 3 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 4 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 5 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 6 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 7 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ SER A 8 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ SER A 9 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLY A 10 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ LEU A 11 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ VAL A 12 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ PRO A 13 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ARG A 14 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLY A 15 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ SER A 16 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLY A 17 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ MET A 18 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ LYS A 19 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLU A 20 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ THR A 21 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ALA A 22 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ALA A 23 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ALA A 24 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ LYS A 25 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ PHE A 26 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLU A 27 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ARG A 28 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLN A 29 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ HIS A 30 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ MET A 31 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ASP A 32 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ SER A 33 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ PRO A 34 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ASP A 35 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ LEU A 36 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLY A 37 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ THR A 38 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ASP A 39 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ASP A 40 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ASP A 41 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ ASP A 42 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ LYS A 43 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ MET A 44 UNP F0N0E1 EXPRESSION TAG SEQADV 4AIQ GLU A 272 UNP F0N0E1 LYS 250 VARIANT SEQADV 4AIQ PRO A 302 UNP F0N0E1 SER 280 VARIANT SEQADV 4AIQ LEU A 455 UNP F0N0E1 ILE 433 VARIANT SEQADV 4AIQ ALA A 638 UNP F0N0E1 THR 616 VARIANT SEQRES 1 A 745 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 745 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 A 745 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 A 745 ASP ASP ASP LYS MET ALA GLU ASN ASN ALA LYS VAL VAL SEQRES 5 A 745 LEU ASP THR VAL THR VAL LYS GLY ASP ARG GLN GLY SER SEQRES 6 A 745 LYS ILE ARG THR ASN ILE VAL THR LEU GLN GLN LYS ASP SEQRES 7 A 745 GLU SER THR ALA THR ASP MET ARG GLU LEU LEU LYS GLU SEQRES 8 A 745 GLU PRO SER ILE ASP PHE GLY GLY GLY ASN GLY THR SER SEQRES 9 A 745 GLN PHE LEU THR LEU ARG GLY MET GLY GLN ASN SER VAL SEQRES 10 A 745 ASP ILE LYS VAL ASP ASN ALA TYR SER ASP SER GLN ILE SEQRES 11 A 745 LEU TYR HIS GLN GLY ARG PHE ILE VAL ASP PRO ALA LEU SEQRES 12 A 745 VAL LYS VAL VAL SER VAL GLN LYS GLY ALA GLY SER ALA SEQRES 13 A 745 SER ALA GLY ILE GLY ALA THR ASN GLY ALA ILE ILE ALA SEQRES 14 A 745 LYS THR VAL ASP ALA GLN ASP LEU LEU LYS GLY LEU ASP SEQRES 15 A 745 LYS ASN TRP GLY VAL ARG LEU ASN SER GLY PHE ALA SER SEQRES 16 A 745 ASN GLU GLY VAL SER TYR GLY ALA SER VAL PHE GLY LYS SEQRES 17 A 745 GLU GLY ASN PHE ASP GLY LEU PHE SER TYR ASN ARG ASN SEQRES 18 A 745 ASP GLU LYS GLU TYR GLU ALA GLY LYS GLY PHE ARG ASN SEQRES 19 A 745 PHE ASN GLY GLY LYS THR VAL PRO TYR SER ALA LEU ASP SEQRES 20 A 745 LYS ARG SER TYR LEU ALA LYS ILE GLY THR THR PHE GLY SEQRES 21 A 745 ASP GLY ASP HIS ARG ILE VAL LEU SER HIS MET GLU ASP SEQRES 22 A 745 GLN HIS ARG GLY ILE ARG THR VAL ARG GLU GLU PHE THR SEQRES 23 A 745 VAL GLY ASP ALA SER SER ARG THR ASN ILE THR ARG GLN SEQRES 24 A 745 ALA PRO PRO TYR ARG GLU THR THR GLN SER ASN THR ASN SEQRES 25 A 745 LEU ALA TYR THR GLY LYS ASP LEU GLY PHE VAL GLU LYS SEQRES 26 A 745 LEU ASP ALA ASN ALA TYR VAL LEU GLU LYS LYS ARG TYR SEQRES 27 A 745 SER ALA ASP ASP LYS ASP ASN GLY TYR ALA GLY ASN VAL SEQRES 28 A 745 VAL GLY PRO ASN HIS THR ARG ILE THR THR ARG GLY MET SEQRES 29 A 745 ASN PHE ASN PHE ASP SER ARG LEU ALA GLU GLN THR LEU SEQRES 30 A 745 LEU LYS TYR GLY ILE ASN TYR ARG HIS GLN GLU ILE LYS SEQRES 31 A 745 PRO GLN ALA PHE LEU ASN GLY GLU PHE GLU ILE SER GLY SEQRES 32 A 745 LYS LYS LYS ASP PRO LYS ASP PRO LYS LYS GLU ILE ASP SEQRES 33 A 745 LYS THR ASP GLU GLU LYS ALA LYS ASP LYS LYS ASP MET SEQRES 34 A 745 ASP LEU VAL HIS SER TYR LYS LEU SER ASN PRO THR LYS SEQRES 35 A 745 THR ASP THR GLY ALA TYR ILE GLU ALA ILE HIS GLU LEU SEQRES 36 A 745 ASP GLY PHE THR LEU THR GLY GLY LEU ARG TYR ASP ARG SEQRES 37 A 745 PHE LYS VAL LYS THR HIS ASP GLY LYS THR VAL SER SER SEQRES 38 A 745 SER ASN LEU ASN PRO SER PHE GLY VAL ILE TRP GLN PRO SEQRES 39 A 745 HIS GLU HIS TRP SER PHE SER SER SER HIS ASN TYR ALA SEQRES 40 A 745 SER ARG SER PRO ARG LEU TYR ASP ALA LEU GLN THR HIS SEQRES 41 A 745 GLY LYS ARG GLY ILE ILE SER ILE ALA ASP GLY THR LYS SEQRES 42 A 745 ALA GLU ARG ALA ARG ASN THR GLU ILE GLY PHE ASN TYR SEQRES 43 A 745 ASN ASP GLY THR PHE ALA ALA ASN GLY SER TYR PHE TRP SEQRES 44 A 745 GLN THR ILE LYS ASP ALA LEU ALA ASN PRO GLN ASN ARG SEQRES 45 A 745 HIS VAL SER ALA ALA VAL ARG GLU ALA VAL ASN ALA GLY SEQRES 46 A 745 TYR ILE LYS ASN HIS GLY TYR GLU LEU GLY ALA SER TYR SEQRES 47 A 745 ARG THR GLY GLY LEU THR ALA LYS VAL GLY VAL SER HIS SEQRES 48 A 745 SER LYS PRO ARG PHE TYR ASP THR HIS PRO LYS LYS LEU SEQRES 49 A 745 LEU SER ALA ASN PRO GLU PHE GLY ALA GLN VAL GLY ARG SEQRES 50 A 745 ALA TRP THR ALA SER LEU ALA TYR ARG PHE GLN ASN PRO SEQRES 51 A 745 ASN LEU GLU ILE GLY TRP ARG GLY ARG TYR VAL GLN LYS SEQRES 52 A 745 ALA VAL GLY SER ILE LEU VAL ALA GLY GLN LYS ASP ARG SEQRES 53 A 745 ASN GLY LYS LEU GLU ASN VAL VAL ARG LYS GLY PHE GLY SEQRES 54 A 745 VAL ASN ASP VAL PHE ALA ASN TRP LYS PRO LEU GLY LYS SEQRES 55 A 745 ASP THR LEU ASN VAL ASN LEU SER VAL ASN ASN VAL PHE SEQRES 56 A 745 ASN THR PHE TYR TYR PRO HIS SER GLN ARG TRP THR ASN SEQRES 57 A 745 THR LEU PRO GLY VAL GLY ARG ASP VAL ARG LEU GLY VAL SEQRES 58 A 745 ASN TYR LYS PHE HET FE A1746 1 HET IMD A1747 5 HETNAM FE FE (III) ION HETNAM IMD IMIDAZOLE FORMUL 2 FE FE 3+ FORMUL 3 IMD C3 H5 N2 1+ FORMUL 4 HOH *44(H2 O) HELIX 1 1 LEU A 74 GLU A 79 1 6 HELIX 2 2 ASP A 84 LEU A 89 1 6 HELIX 3 3 ASN A 101 GLN A 105 5 5 HELIX 4 4 ASP A 140 ALA A 142 5 3 HELIX 5 5 SER A 155 GLY A 159 5 5 HELIX 6 6 ASP A 173 LEU A 178 1 6 HELIX 7 7 LEU A 395 PHE A 399 5 5 HELIX 8 8 GLU A 421 TYR A 435 1 15 HELIX 9 9 ASP A 515 THR A 519 5 5 SHEET 1 AA 4 ILE A 71 THR A 73 0 SHEET 2 AA 4 VAL A 144 GLN A 150 -1 O VAL A 147 N VAL A 72 SHEET 3 AA 4 ALA A 166 THR A 171 -1 O ALA A 166 N GLN A 150 SHEET 4 AA 4 ASP A 118 VAL A 121 1 O ASP A 118 N ILE A 167 SHEET 1 AB 2 ILE A 95 PHE A 97 0 SHEET 2 AB 2 LEU A 107 LEU A 109 -1 O THR A 108 N ASP A 96 SHEET 1 AC 2 ILE A 525 ILE A 528 0 SHEET 2 AC 2 VAL A 578 THR A 600 1 O ARG A 579 N SER A 527 SHEET 1 AD 2 ARG A 615 ASP A 618 0 SHEET 2 AD 2 VAL A 578 THR A 600 1 O TYR A 586 N TYR A 617 SHEET 1 AE 2 ALA A 664 VAL A 665 0 SHEET 2 AE 2 VAL A 684 ARG A 685 -1 O ARG A 685 N ALA A 664 SHEET 1 AF 2 GLN A 673 LYS A 674 0 SHEET 2 AF 2 LEU A 680 GLU A 681 -1 N GLU A 681 O GLN A 673 LINK OH TYR A 132 FE FE A1746 1555 1555 1.95 LINK NE2 HIS A 133 FE FE A1746 1555 1555 2.16 LINK OH TYR A 347 FE FE A1746 1555 1555 2.09 LINK NE2 HIS A 573 FE FE A1746 1555 1555 2.15 LINK FE FE A1746 N3 IMD A1747 1555 1555 2.06 CISPEP 1 ASN A 196 GLU A 197 0 -6.38 CISPEP 2 ASN A 649 PRO A 650 0 -5.21 SITE 1 AC1 5 TYR A 132 HIS A 133 TYR A 347 HIS A 573 SITE 2 AC1 5 IMD A1747 SITE 1 AC2 6 TYR A 132 HIS A 133 ARG A 282 PHE A 285 SITE 2 AC2 6 HIS A 573 FE A1746 CRYST1 175.980 78.690 73.430 90.00 97.22 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 0.005682 0.000000 0.000720 0.00000 SCALE2 0.000000 0.012708 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013727 0.00000