HEADER TRANSPORT PROTEIN 19-JAN-10 2KT6 TITLE STRUCTURAL HOMOLOGY BETWEEN THE C-TERMINAL DOMAIN OF THE TITLE 2 PAPC USHER AND ITS PLUG COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE USHER PROTEIN PAPC; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 752-836; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PAPC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET KEYWDS PILUS, CHAPERONE-USHER, GRAM-NEGATIVE, CELL MEMBRANE, CELL KEYWDS 2 OUTER MEMBRANE, DISULFIDE BOND, FIMBRIUM BIOGENESIS, KEYWDS 3 MEMBRANE, TRANSMEMBRANE, TRANSPORT, TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR B.FORD,A.REGO,T.J.RAGAN,J.PINKNER,K.DODSON,P.C.DRISCOLL, AUTHOR 2 S.HULTGREN,G.WAKSMAN REVDAT 1 21-APR-10 2KT6 0 JRNL AUTH B.FORD,A.T.REGO,T.J.RAGAN,J.PINKNER,K.DODSON, JRNL AUTH 2 P.C.DRISCOLL,S.HULTGREN,G.WAKSMAN JRNL TITL STRUCTURAL HOMOLOGY BETWEEN THE C-TERMINAL DOMAIN JRNL TITL 2 OF THE PAPC USHER AND ITS PLUG. JRNL REF J.BACTERIOL. V. 192 1824 2010 JRNL REFN ISSN 0021-9193 JRNL PMID 20118254 JRNL DOI 10.1128/JB.01677-09 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: XPLOR-NIH REMARK 4 REMARK 4 2KT6 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-10. REMARK 100 THE RCSB ID CODE IS RCSB101542. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20 MM MES, 20 MM SODIUM REMARK 210 CHLORIDE, 300-500 MM [U-15N] REMARK 210 CTD_ACTUAL, 95% H2O/5% D2O; 20 REMARK 210 MM MES, 20 MM SODIUM CHLORIDE, REMARK 210 300-500 MM [U-15N, U-13C] CTD_ REMARK 210 ACTUAL, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCA; 3D REMARK 210 HN(CO)CA; 3D HNCO; HN(CA)CO; REMARK 210 CBCA(CO)NH; 3D HNCACB; 3D 1H- REMARK 210 15N TOCSY SHORT; 3D 1H-15N REMARK 210 TOCSY LONG; 3D HCCH-TOCSY; REMARK 210 TSNOESY_N; 3D 1H-13C NOESY; REMARK 210 CBCACONH; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; UNITY REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CCPNMR_ANALYSIS 2.1, DANGLE REMARK 210 1.1, NMRPIPE, X-PLOR_NIH REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST 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: CLOSE CONTACTS 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 HD22 LEU A 33 HD21 LEU A 53 1.49 REMARK 500 HB2 SER A 24 HD21 ASN A 56 1.50 REMARK 500 HD13 LEU A 7 HA2 GLY A 46 1.51 REMARK 500 HD21 LEU A 7 HB2 LEU A 44 1.57 REMARK 500 HD11 LEU A 11 HG23 VAL A 65 1.58 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 LEU A 2 66.28 -119.65 REMARK 500 1 LYS A 5 -140.38 -153.73 REMARK 500 1 PHE A 21 109.61 -48.56 REMARK 500 1 ALA A 23 95.73 -65.29 REMARK 500 1 ASP A 38 122.10 148.98 REMARK 500 1 GLU A 39 -102.20 52.13 REMARK 500 1 TRP A 57 -142.95 -147.23 REMARK 500 1 LYS A 60 -140.31 74.69 REMARK 500 2 LYS A 3 53.79 -93.37 REMARK 500 2 LYS A 5 -141.77 -155.54 REMARK 500 2 ALA A 23 94.76 -59.00 REMARK 500 2 SER A 24 93.01 -57.46 REMARK 500 2 ASP A 38 116.91 72.41 REMARK 500 2 GLU A 39 -95.23 62.87 REMARK 500 2 TRP A 57 -138.21 -161.84 REMARK 500 2 LYS A 60 -142.26 71.18 REMARK 500 2 ILE A 61 95.35 -67.98 REMARK 500 2 GLN A 62 -37.30 -139.04 REMARK 500 2 ASP A 74 -4.22 71.76 REMARK 500 2 GLN A 75 -166.05 -112.70 REMARK 500 3 LYS A 5 72.03 -154.10 REMARK 500 3 ARG A 6 114.73 -177.20 REMARK 500 3 PHE A 21 99.74 -30.42 REMARK 500 3 ALA A 23 95.86 -58.94 REMARK 500 3 ASP A 38 139.39 150.31 REMARK 500 3 GLU A 39 -100.26 28.12 REMARK 500 3 SER A 45 87.88 -56.71 REMARK 500 3 ASP A 58 -58.52 -12.58 REMARK 500 3 LYS A 60 -141.83 173.36 REMARK 500 3 ILE A 72 -82.04 -130.48 REMARK 500 3 SER A 73 137.67 -172.05 REMARK 500 3 ASP A 74 -163.23 55.89 REMARK 500 3 GLN A 75 150.30 65.73 REMARK 500 3 GLN A 84 -76.28 -134.37 REMARK 500 4 LYS A 5 -146.34 -150.01 REMARK 500 4 PRO A 20 -161.76 -104.27 REMARK 500 4 ALA A 23 96.43 -53.30 REMARK 500 4 ARG A 31 -178.30 -63.95 REMARK 500 4 GLU A 32 -158.67 87.27 REMARK 500 4 ASP A 38 -167.70 178.68 REMARK 500 4 ASP A 58 -68.23 -15.62 REMARK 500 4 LYS A 60 -168.79 172.91 REMARK 500 4 ASP A 74 147.72 70.91 REMARK 500 4 GLN A 75 -166.96 62.73 REMARK 500 5 SER A 17 -168.54 -75.74 REMARK 500 5 PHE A 21 107.12 -30.23 REMARK 500 5 ALA A 23 89.62 -61.84 REMARK 500 5 ARG A 31 99.04 -69.99 REMARK 500 5 MET A 35 99.82 -163.62 REMARK 500 5 ASP A 38 125.38 72.81 REMARK 500 REMARK 500 THIS ENTRY HAS 119 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLN A 18 PRO A 19 1 148.62 REMARK 500 ARG A 6 LEU A 7 2 -144.69 REMARK 500 GLN A 18 PRO A 19 2 148.27 REMARK 500 GLU A 32 LEU A 33 4 -144.20 REMARK 500 GLN A 18 PRO A 19 8 149.51 REMARK 500 GLN A 18 PRO A 19 9 -133.82 REMARK 500 GLN A 18 PRO A 19 10 140.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 10 LEU A 7 24.2 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3L48 RELATED DB: PDB REMARK 900 CORRESPONDING X-RAY CRYSTAL STRUCTURE DBREF 2KT6 A 1 85 UNP P07110 PAPC_ECOLX 752 836 SEQRES 1 A 85 VAL LEU LYS GLY LYS ARG LEU PHE ALA ILE LEU ARG LEU SEQRES 2 A 85 ALA ASP GLY SER GLN PRO PRO PHE GLY ALA SER VAL THR SEQRES 3 A 85 SER GLU LYS GLY ARG GLU LEU GLY MET VAL ALA ASP GLU SEQRES 4 A 85 GLY LEU ALA TRP LEU SER GLY VAL THR PRO GLY GLU THR SEQRES 5 A 85 LEU SER VAL ASN TRP ASP GLY LYS ILE GLN CYS GLN VAL SEQRES 6 A 85 ASN VAL PRO GLU THR ALA ILE SER ASP GLN GLN LEU LEU SEQRES 7 A 85 LEU PRO CYS THR PRO GLN LYS SHEET 1 A 5 LEU A 41 LEU A 44 0 SHEET 2 A 5 LEU A 7 LEU A 13 -1 N ALA A 9 O ALA A 42 SHEET 3 A 5 GLN A 76 PRO A 83 1 O CYS A 81 N ARG A 12 SHEET 4 A 5 CYS A 63 VAL A 67 -1 N GLN A 64 O THR A 82 SHEET 5 A 5 GLU A 51 THR A 52 -1 N GLU A 51 O VAL A 67 SHEET 1 B 3 GLU A 32 MET A 35 0 SHEET 2 B 3 SER A 24 THR A 26 -1 N VAL A 25 O GLY A 34 SHEET 3 B 3 VAL A 55 ASN A 56 -1 O ASN A 56 N SER A 24 SSBOND 1 CYS A 63 CYS A 81 1555 1555 2.02 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 180 0 0 0 8 0 0 6 0 0 0 7 END