10 20 30 40 50 60 70 80 1ZZV - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER MEMBRANE PROTEIN, METAL TRANSPORT 14-JUN-05 1ZZV
TITLE SOLUTION NMR STRUCTURE OF THE PERIPLASMIC SIGNALING DOMAIN TITLE 2 OF THE OUTER MEMBRANE IRON TRANSPORTER FECA FROM TITLE 3 ESCHERICHIA COLI.
COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON(III) DICITRATE TRANSPORT PROTEIN FECA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL RESIDUES; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: FECA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-DE3
KEYWDS MEMBRANE PROTEIN, METAL TRANSPORT, PROTEIN NMR
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR A.D.FERGUSON,C.A.AMEZCUA,Y.CHELLIAH,M.K.ROSEN,J.DEISENHOFER
REVDAT 3 24-FEB-09 1ZZV 1 VERSN REVDAT 2 16-JAN-07 1ZZV 1 JRNL REVDAT 1 26-SEP-06 1ZZV 0
JRNL AUTH A.D.FERGUSON,C.A.AMEZCUA,N.M.HALABI,Y.CHELLIAH, JRNL AUTH 2 M.K.ROSEN,R.RANGANATHAN,J.DEISENHOFER JRNL TITL SIGNAL TRANSDUCTION PATHWAY OF TONB-DEPENDENT JRNL TITL 2 TRANSPORTERS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 2 513 2006 JRNL REFN ISSN 0027-8424 JRNL PMID 17197416 JRNL DOI 10.1073/PNAS.0609887104
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 1.2 REMARK 3 AUTHORS : NILGES, M. AND O'DONOGHUE, S.I. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1ZZV COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUN-05. REMARK 100 THE RCSB ID CODE IS RCSB033317.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6 REMARK 210 IONIC STRENGTH : 50MM NACL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1MM PROTEIN REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 3D_13C-SEPARATED_ REMARK 210 NOESY, 3D_15N-SEPARATED_NOESY, REMARK 210 HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 1.0, VNMR 6.1C, REMARK 210 NMRVIEW 5.2.2, ARIA 1.2 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 1000 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL
REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.
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 10 TYR A 44 CE1 TYR A 44 CZ -0.099 REMARK 500 10 TYR A 44 CZ TYR A 44 CE2 0.086 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 1 PRO A 7 135.63 -38.40 REMARK 500 1 SER A 9 148.25 174.04 REMARK 500 1 ALA A 29 70.34 -63.10 REMARK 500 1 SER A 30 -49.08 -163.98 REMARK 500 1 ASN A 38 3.28 -67.79 REMARK 500 1 VAL A 46 -71.31 -51.97 REMARK 500 1 ASN A 66 -82.07 65.47 REMARK 500 1 ASN A 67 13.18 -147.16 REMARK 500 1 ALA A 74 62.00 -162.58 REMARK 500 1 PRO A 75 -75.72 -72.40 REMARK 500 1 ALA A 76 56.34 -143.41 REMARK 500 1 LYS A 78 132.70 177.16 REMARK 500 1 GLU A 79 47.77 -89.02 REMARK 500 2 SER A 9 145.85 66.36 REMARK 500 2 ALA A 29 60.87 -62.79 REMARK 500 2 SER A 30 -27.79 -165.28 REMARK 500 2 ASP A 43 76.61 -101.35 REMARK 500 2 ASN A 66 -74.07 -91.87 REMARK 500 2 ALA A 74 82.87 -159.30 REMARK 500 2 LYS A 78 70.79 -162.55 REMARK 500 3 SER A 9 116.14 66.36 REMARK 500 3 ALA A 29 66.74 -64.68 REMARK 500 3 SER A 30 -44.09 -170.28 REMARK 500 3 LYS A 35 -165.84 46.90 REMARK 500 3 VAL A 46 -71.57 -52.34 REMARK 500 3 ALA A 74 81.61 -154.31 REMARK 500 3 PRO A 75 -70.64 -77.51 REMARK 500 3 ALA A 76 59.39 -141.99 REMARK 500 3 LYS A 78 116.98 69.05 REMARK 500 3 GLU A 79 -60.91 -130.12 REMARK 500 4 GLN A 2 149.03 65.93 REMARK 500 4 PRO A 7 39.86 -74.45 REMARK 500 4 ALA A 29 60.04 -65.21 REMARK 500 4 SER A 30 -36.60 -166.38 REMARK 500 4 ASN A 67 42.49 39.11 REMARK 500 4 ALA A 74 87.32 -165.23 REMARK 500 4 PRO A 75 46.88 -84.04 REMARK 500 4 LYS A 78 -78.02 -81.89 REMARK 500 4 GLU A 79 26.43 -142.62 REMARK 500 5 VAL A 46 -73.08 -47.50 REMARK 500 5 ALA A 74 103.76 175.78 REMARK 500 5 PRO A 75 43.76 -80.19 REMARK 500 5 GLU A 79 108.78 60.57 REMARK 500 6 VAL A 46 -70.31 -49.79 REMARK 500 6 ASN A 66 -77.14 -59.98 REMARK 500 6 ASN A 67 56.08 -167.10 REMARK 500 6 ALA A 74 88.42 179.82 REMARK 500 6 PRO A 75 42.35 -79.41 REMARK 500 6 LYS A 78 -168.78 65.87 REMARK 500 7 PRO A 7 126.75 -30.49 REMARK 500 7 ALA A 29 64.80 -64.05 REMARK 500 7 SER A 30 -42.65 -170.91 REMARK 500 7 VAL A 46 -71.99 -53.03 REMARK 500 7 ALA A 74 78.24 -161.19 REMARK 500 7 PRO A 75 -72.17 -79.32 REMARK 500 7 LYS A 78 26.53 -143.47 REMARK 500 8 PRO A 7 34.16 -75.23 REMARK 500 8 SER A 9 92.15 64.01 REMARK 500 8 ALA A 29 -90.86 55.87 REMARK 500 8 SER A 30 56.22 -171.32 REMARK 500 8 ASN A 66 71.85 -116.66 REMARK 500 8 ALA A 74 80.76 -166.06 REMARK 500 8 PRO A 75 36.87 -84.41 REMARK 500 9 PRO A 7 36.87 -72.17 REMARK 500 9 SER A 9 101.75 -177.78 REMARK 500 9 SER A 30 69.99 -165.57 REMARK 500 9 ASN A 66 -79.80 -91.84 REMARK 500 9 ASN A 67 42.35 -142.20 REMARK 500 9 ALA A 74 73.20 -169.14 REMARK 500 9 PRO A 75 -75.51 -75.83 REMARK 500 10 PRO A 7 131.58 -32.85 REMARK 500 10 ALA A 29 65.17 -63.04 REMARK 500 10 SER A 30 -28.75 -172.68 REMARK 500 10 ASN A 67 -26.43 72.35 REMARK 500 10 ALA A 74 123.11 176.48 REMARK 500 10 PRO A 75 37.43 -84.64 REMARK 500 11 PRO A 7 130.39 -33.30 REMARK 500 11 ALA A 29 49.75 -65.62 REMARK 500 11 SER A 30 -28.12 -161.53 REMARK 500 11 THR A 32 52.55 -96.38 REMARK 500 11 ASN A 66 -158.66 -86.32 REMARK 500 11 ASN A 67 49.37 -81.70 REMARK 500 11 ALA A 74 106.48 178.70 REMARK 500 11 PRO A 75 -82.78 -83.31 REMARK 500 11 ALA A 76 62.20 -151.14 REMARK 500 12 PRO A 7 129.38 -39.33 REMARK 500 12 ALA A 29 57.97 -65.16 REMARK 500 12 SER A 30 -28.61 -173.04 REMARK 500 12 ASN A 67 12.16 58.93 REMARK 500 12 ALA A 74 73.57 -163.83 REMARK 500 12 PRO A 75 -136.15 -85.92 REMARK 500 12 ALA A 76 70.71 -113.56 REMARK 500 12 GLU A 79 60.69 -155.45 REMARK 500 13 SER A 9 138.92 66.98 REMARK 500 13 ALA A 29 78.57 -60.33 REMARK 500 13 SER A 30 -38.19 -165.83 REMARK 500 13 VAL A 46 -71.00 -51.70 REMARK 500 13 ASN A 66 -89.39 -77.15 REMARK 500 13 ASN A 67 24.85 -146.69 REMARK 500 13 ALA A 74 94.99 -172.93 REMARK 500 13 PRO A 75 35.41 -80.73 REMARK 500 14 SER A 9 126.81 67.81 REMARK 500 14 THR A 32 40.78 -99.31 REMARK 500 14 ALA A 74 92.02 -167.88 REMARK 500 14 PRO A 75 -78.68 -79.28 REMARK 500 14 PRO A 77 30.15 -94.78 REMARK 500 15 PRO A 7 49.91 -69.60 REMARK 500 15 ALA A 29 76.67 -61.48 REMARK 500 15 SER A 30 -50.31 -159.38 REMARK 500 15 THR A 32 59.08 -93.70 REMARK 500 15 ASN A 66 -76.03 -61.18 REMARK 500 15 ASN A 67 53.14 -155.93 REMARK 500 16 GLN A 2 120.54 67.91 REMARK 500 16 PRO A 7 130.49 -36.97 REMARK 500 16 ALA A 29 82.77 -60.14 REMARK 500 16 SER A 30 -45.40 -172.44 REMARK 500 16 VAL A 46 -70.31 -50.44 REMARK 500 16 ASP A 55 94.58 -68.15 REMARK 500 16 ASN A 66 -157.87 -128.21 REMARK 500 16 ASN A 67 45.48 -77.07 REMARK 500 16 ALA A 74 75.64 -152.07 REMARK 500 16 PRO A 75 35.64 -87.34 REMARK 500 17 PRO A 7 135.53 -38.48 REMARK 500 17 ALA A 29 67.70 -63.17 REMARK 500 17 SER A 30 -34.48 -170.62 REMARK 500 17 THR A 32 36.85 -93.70 REMARK 500 17 ASP A 55 93.87 -66.72 REMARK 500 17 ALA A 74 76.35 -164.05 REMARK 500 17 PRO A 75 -90.36 -87.10 REMARK 500 17 ALA A 76 68.64 -116.60 REMARK 500 17 PRO A 77 50.72 -92.76 REMARK 500 18 SER A 9 131.49 66.44 REMARK 500 18 ALA A 29 70.67 -61.70 REMARK 500 18 SER A 30 -42.96 -168.64 REMARK 500 18 VAL A 46 -70.04 -46.85 REMARK 500 18 ASN A 66 -77.90 -89.63 REMARK 500 18 ALA A 74 89.38 -151.19 REMARK 500 18 PRO A 75 -80.43 -88.14 REMARK 500 18 GLU A 79 52.43 -98.67 REMARK 500 19 ALA A 29 77.27 -60.31 REMARK 500 19 SER A 30 -31.41 -175.47 REMARK 500 19 THR A 32 58.28 -92.39 REMARK 500 19 LYS A 35 94.30 50.82 REMARK 500 19 VAL A 46 -71.81 -53.09 REMARK 500 19 ASN A 67 -36.87 75.25 REMARK 500 19 ALA A 74 76.82 -163.15 REMARK 500 19 LYS A 78 -54.58 -126.84 REMARK 500 19 GLU A 79 26.64 -156.85 REMARK 500 20 ALA A 29 76.63 -62.37 REMARK 500 20 SER A 30 -52.21 -166.84 REMARK 500 20 VAL A 46 -71.99 -54.58 REMARK 500 20 ASN A 66 41.65 -106.95 REMARK 500 20 ALA A 74 85.93 -172.82 REMARK 500 20 PRO A 75 -91.17 -80.37 REMARK 500 20 PRO A 77 39.25 -87.61 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2A02 RELATED DB: PDB REMARK 900 HOMOLOG PROTEIN
DBREF 1ZZV A 1 80 UNP P13036 FECA_ECOLI 34 113
SEQRES 1 A 80 ALA GLN VAL ASN ILE ALA PRO GLY SER LEU ASP LYS ALA SEQRES 2 A 80 LEU ASN GLN TYR ALA ALA HIS SER GLY PHE THR LEU SER SEQRES 3 A 80 VAL ASP ALA SER LEU THR ARG GLY LYS GLN SER ASN GLY SEQRES 4 A 80 LEU HIS GLY ASP TYR ASP VAL GLU SER GLY LEU GLN GLN SEQRES 5 A 80 LEU LEU ASP GLY SER GLY LEU GLN VAL LYS PRO LEU GLY SEQRES 6 A 80 ASN ASN SER TRP THR LEU GLU PRO ALA PRO ALA PRO LYS SEQRES 7 A 80 GLU ASP
HELIX 1 1 SER A 9 GLY A 22 1 14 HELIX 2 2 ASP A 45 LEU A 54 1 10
SHEET 1 A 2 VAL A 3 ILE A 5 0 SHEET 2 A 2 LEU A 40 GLY A 42 -1 O LEU A 40 N ILE A 5 SHEET 1 B 3 LEU A 25 SER A 26 0 SHEET 2 B 3 SER A 68 GLU A 72 1 O LEU A 71 N SER A 26 SHEET 3 B 3 GLN A 60 GLY A 65 -1 N LYS A 62 O THR A 70
CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1
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 1.000000 0.000000 0.000000 0.00000
SCALE2 0.000000 1.000000 0.000000 0.00000
SCALE3 0.000000 0.000000 1.000000 0.00000