HEADER TRANSPORT PROTEIN 05-APR-13 2M6K TITLE SOLUTION STRUCTURE OF THE ESCHERICHIA COLI APO FERRIC ENTEROBACTIN TITLE 2 BINDING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRIENTEROBACTIN-BINDING PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: B0592, FEPB, JW0584; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET-19 KEYWDS PERIPLASMIC, SIDEROPHORE, TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR B.C.H.CHU,R.OTTEN,K.D.KREWULAK,F.A.A.MULDER,H.J.VOGEL REVDAT 2 25-FEB-15 2M6K 1 JRNL REVDAT 1 30-APR-14 2M6K 0 JRNL AUTH B.C.CHU,R.OTTEN,K.D.KREWULAK,F.A.MULDER,H.J.VOGEL JRNL TITL THE SOLUTION STRUCTURE, BINDING PROPERTIES, AND DYNAMICS OF JRNL TITL 2 THE BACTERIAL SIDEROPHORE-BINDING PROTEIN FEPB. JRNL REF J.BIOL.CHEM. V. 289 29219 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 25173704 JRNL DOI 10.1074/JBC.M114.564021 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M6K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-13. REMARK 100 THE RCSB ID CODE IS RCSB103272. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.4 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : NULL; NULL; NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-15N NOESY; 3D 1H-13C REMARK 210 NOESY; 3D HNCACB; 3D CBCA(CO)NH; REMARK 210 3D HNCO; 3D HN(CO)CA; 2D 1H-15N REMARK 210 HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE 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 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. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-30 REMARK 465 RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY 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 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 SER A 13 REMARK 465 SER A 14 REMARK 465 GLY A 15 REMARK 465 HIS A 16 REMARK 465 ILE A 17 REMARK 465 ASP A 18 REMARK 465 ASP A 19 REMARK 465 ASP A 20 REMARK 465 ASP A 21 REMARK 465 LYS A 22 REMARK 465 HIS A 23 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 HG SER A 104 H ALA A 107 1.28 REMARK 500 O LEU A 230 H SER A 233 1.49 REMARK 500 O LEU A 129 H LEU A 133 1.57 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 ARG A 34 -94.72 -46.69 REMARK 500 1 THR A 36 105.64 -168.63 REMARK 500 1 GLN A 42 101.02 -44.51 REMARK 500 1 ASP A 61 84.09 56.33 REMARK 500 1 ALA A 62 57.11 179.21 REMARK 500 1 ALA A 69 -162.67 -176.78 REMARK 500 1 THR A 71 68.71 29.47 REMARK 500 1 ASN A 73 -31.83 -159.79 REMARK 500 1 ALA A 77 172.95 -45.82 REMARK 500 1 ASP A 79 85.44 -45.90 REMARK 500 1 GLN A 80 13.65 -67.14 REMARK 500 1 GLU A 92 -94.58 -90.16 REMARK 500 1 ARG A 93 59.30 -143.38 REMARK 500 1 LYS A 94 26.24 33.92 REMARK 500 1 TYR A 99 119.83 -167.77 REMARK 500 1 ILE A 100 121.33 -29.63 REMARK 500 1 GLU A 102 45.45 -143.86 REMARK 500 1 SER A 104 120.84 -173.18 REMARK 500 1 MET A 112 63.82 23.97 REMARK 500 1 GLN A 150 -75.44 -70.49 REMARK 500 1 GLU A 158 -25.38 -36.63 REMARK 500 1 PRO A 187 157.83 -44.10 REMARK 500 1 GLN A 189 148.14 156.05 REMARK 500 1 GLN A 236 57.40 -94.28 REMARK 500 1 ARG A 239 58.14 -148.28 REMARK 500 1 LEU A 245 -168.09 -121.59 REMARK 500 1 GLU A 248 21.81 -63.33 REMARK 500 1 SER A 258 88.71 174.85 REMARK 500 1 PHE A 262 -138.84 -77.23 REMARK 500 1 ALA A 263 77.22 -51.46 REMARK 500 1 GLN A 266 -17.83 -40.78 REMARK 500 1 TYR A 273 -1.61 -54.62 REMARK 500 1 ASN A 275 97.64 -38.55 REMARK 500 1 HIS A 280 20.35 -74.13 REMARK 500 1 GLN A 288 41.60 -94.52 REMARK 500 1 THR A 296 32.24 -77.01 REMARK 500 2 ARG A 34 -94.78 -46.86 REMARK 500 2 THR A 36 105.76 -168.71 REMARK 500 2 GLN A 42 101.19 -44.82 REMARK 500 2 ASP A 61 84.39 56.32 REMARK 500 2 ALA A 62 58.44 179.28 REMARK 500 2 ALA A 69 -162.83 -176.69 REMARK 500 2 THR A 71 68.23 29.78 REMARK 500 2 ASN A 73 -32.62 -160.06 REMARK 500 2 ALA A 77 173.00 -45.64 REMARK 500 2 ASP A 79 85.64 -45.81 REMARK 500 2 GLN A 80 13.45 -67.21 REMARK 500 2 GLU A 92 -94.56 -90.37 REMARK 500 2 ARG A 93 59.63 -143.49 REMARK 500 2 LYS A 94 26.32 34.06 REMARK 500 REMARK 500 THIS ENTRY HAS 1064 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19143 RELATED DB: BMRB REMARK 900 RELATED ID: 2M6L RELATED DB: PDB DBREF 2M6K A 24 315 UNP P0AEL6 FEPB_ECOLI 27 318 SEQADV 2M6K MET A 1 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K GLY A 2 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 3 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 4 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 5 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 6 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 7 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 8 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 9 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 10 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 11 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 12 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K SER A 13 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K SER A 14 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K GLY A 15 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 16 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K ILE A 17 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K ASP A 18 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K ASP A 19 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K ASP A 20 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K ASP A 21 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K LYS A 22 UNP P0AEL6 EXPRESSION TAG SEQADV 2M6K HIS A 23 UNP P0AEL6 EXPRESSION TAG SEQRES 1 A 315 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 315 SER GLY HIS ILE ASP ASP ASP ASP LYS HIS ALA ASP TRP SEQRES 3 A 315 PRO ARG GLN ILE THR ASP SER ARG GLY THR HIS THR LEU SEQRES 4 A 315 GLU SER GLN PRO GLN ARG ILE VAL SER THR SER VAL THR SEQRES 5 A 315 LEU THR GLY SER LEU LEU ALA ILE ASP ALA PRO VAL ILE SEQRES 6 A 315 ALA SER GLY ALA THR THR PRO ASN ASN ARG VAL ALA ASP SEQRES 7 A 315 ASP GLN GLY PHE LEU ARG GLN TRP SER LYS VAL ALA LYS SEQRES 8 A 315 GLU ARG LYS LEU GLN ARG LEU TYR ILE GLY GLU PRO SER SEQRES 9 A 315 ALA GLU ALA VAL ALA ALA GLN MET PRO ASP LEU ILE LEU SEQRES 10 A 315 ILE SER ALA THR GLY GLY ASP SER ALA LEU ALA LEU TYR SEQRES 11 A 315 ASP GLN LEU SER THR ILE ALA PRO THR LEU ILE ILE ASN SEQRES 12 A 315 TYR ASP ASP LYS SER TRP GLN SER LEU LEU THR GLN LEU SEQRES 13 A 315 GLY GLU ILE THR GLY HIS GLU LYS GLN ALA ALA GLU ARG SEQRES 14 A 315 ILE ALA GLN PHE ASP LYS GLN LEU ALA ALA ALA LYS GLU SEQRES 15 A 315 GLN ILE LYS LEU PRO PRO GLN PRO VAL THR ALA ILE VAL SEQRES 16 A 315 TYR THR ALA ALA ALA HIS SER ALA ASN LEU TRP THR PRO SEQRES 17 A 315 GLU SER ALA GLN GLY GLN MET LEU GLU GLN LEU GLY PHE SEQRES 18 A 315 THR LEU ALA LYS LEU PRO ALA GLY LEU ASN ALA SER GLN SEQRES 19 A 315 SER GLN GLY LYS ARG HIS ASP ILE ILE GLN LEU GLY GLY SEQRES 20 A 315 GLU ASN LEU ALA ALA GLY LEU ASN GLY GLU SER LEU PHE SEQRES 21 A 315 LEU PHE ALA GLY ASP GLN LYS ASP ALA ASP ALA ILE TYR SEQRES 22 A 315 ALA ASN PRO LEU LEU ALA HIS LEU PRO ALA VAL GLN ASN SEQRES 23 A 315 LYS GLN VAL TYR ALA LEU GLY THR GLU THR PHE ARG LEU SEQRES 24 A 315 ASP TYR TYR SER ALA MET GLN VAL LEU ASP ARG LEU LYS SEQRES 25 A 315 ALA LEU PHE HELIX 1 1 SER A 50 ILE A 60 1 11 HELIX 2 2 LEU A 83 GLU A 92 1 10 HELIX 3 3 SER A 104 GLN A 111 1 8 HELIX 4 4 ALA A 126 ALA A 137 1 12 HELIX 5 5 SER A 148 GLU A 158 1 11 HELIX 6 6 HIS A 162 GLU A 182 1 21 HELIX 7 7 SER A 210 GLY A 220 1 11 HELIX 8 8 GLY A 229 GLN A 234 5 6 HELIX 9 9 ASP A 265 TYR A 273 1 9 HELIX 10 10 ASN A 275 HIS A 280 1 6 HELIX 11 11 LEU A 281 ASN A 286 1 6 HELIX 12 12 ASP A 300 PHE A 315 1 16 SHEET 1 A 2 ARG A 28 ILE A 30 0 SHEET 2 A 2 HIS A 37 LEU A 39 -1 O LEU A 39 N ARG A 28 SHEET 1 B 3 ILE A 46 VAL A 47 0 SHEET 2 B 3 LEU A 115 ILE A 118 1 O LEU A 115 N VAL A 47 SHEET 3 B 3 THR A 139 ILE A 141 1 O LEU A 140 N ILE A 116 SHEET 1 C 4 SER A 202 LEU A 205 0 SHEET 2 C 4 THR A 192 THR A 197 -1 N VAL A 195 O ASN A 204 SHEET 3 C 4 LEU A 259 ALA A 263 1 O PHE A 260 N ILE A 194 SHEET 4 C 4 VAL A 289 GLY A 293 1 O LEU A 292 N LEU A 261 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 MODEL 1