HEADER TRANSPORT PROTEIN 16-AUG-12 2LX9 TITLE SOLUTION STRUCTURE OF ESCHERICHIA COLI FERROUS IRON TRANSPORT PROTEIN TITLE 2 A (FEOA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROUS IRON TRANSPORT PROTEIN A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: B3408, FEOA, JW3371; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS FEOA, TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 30 AUTHOR C.K.Y.LAU,H.ISHIDA,Z.LIU,H.J.VOGEL REVDAT 4 15-MAY-24 2LX9 1 REMARK REVDAT 3 14-JUN-23 2LX9 1 REMARK SEQADV REVDAT 2 26-DEC-12 2LX9 1 JRNL REVDAT 1 14-NOV-12 2LX9 0 JRNL AUTH C.K.LAU,H.ISHIDA,Z.LIU,H.J.VOGEL JRNL TITL SOLUTION STRUCTURE OF ESCHERICHIA COLI FEOA AND ITS JRNL TITL 2 POTENTIAL ROLE IN BACTERIAL FERROUS IRON TRANSPORT. JRNL REF J.BACTERIOL. V. 195 46 2013 JRNL REFN ISSN 0021-9193 JRNL PMID 23104801 JRNL DOI 10.1128/JB.01121-12 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH 2.26 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000102946. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20 MM HEPES, 1 MM DSS, 100 MM REMARK 210 SODIUM CHLORIDE, 0.8 MM [U-95% REMARK 210 13C; U-95% 15N] PROTEIN, 90% H2O/ REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-15N NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, NMRDRAW, NMRPIPE, NMRVIEW REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 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 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 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 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 33 177.29 -43.47 REMARK 500 1 PRO A 48 175.42 -57.93 REMARK 500 1 SER A 74 11.88 -150.21 REMARK 500 1 LEU A 76 87.87 49.18 REMARK 500 2 MET A 31 74.18 -64.60 REMARK 500 2 PRO A 33 -164.34 -49.67 REMARK 500 2 SER A 35 -156.28 -138.63 REMARK 500 2 ARG A 55 32.44 -142.93 REMARK 500 2 HIS A 79 79.02 44.97 REMARK 500 2 HIS A 81 96.60 44.59 REMARK 500 3 PRO A 33 178.64 -45.11 REMARK 500 3 SER A 35 -157.05 -141.31 REMARK 500 3 PRO A 48 170.09 -57.57 REMARK 500 3 ARG A 55 31.67 -142.53 REMARK 500 3 SER A 75 80.79 38.60 REMARK 500 3 GLU A 77 76.05 42.63 REMARK 500 3 HIS A 78 -164.16 41.27 REMARK 500 4 GLN A 2 -7.94 -150.35 REMARK 500 4 MET A 31 74.82 -108.81 REMARK 500 4 PRO A 33 179.31 -42.65 REMARK 500 4 PRO A 48 -175.03 -66.26 REMARK 500 4 GLU A 77 52.87 35.59 REMARK 500 4 HIS A 79 -92.07 43.12 REMARK 500 4 HIS A 80 71.66 47.51 REMARK 500 4 HIS A 82 -108.45 48.39 REMARK 500 5 MET A 31 73.67 -61.13 REMARK 500 5 PRO A 33 -178.56 -46.52 REMARK 500 5 SER A 74 28.64 46.69 REMARK 500 5 HIS A 78 64.01 -151.49 REMARK 500 5 HIS A 79 53.19 -101.25 REMARK 500 5 HIS A 80 81.26 -157.51 REMARK 500 5 HIS A 81 -114.21 44.22 REMARK 500 5 HIS A 82 -168.69 43.31 REMARK 500 6 PRO A 33 -169.15 -49.38 REMARK 500 6 PRO A 48 -173.12 -65.53 REMARK 500 6 ARG A 54 -35.70 -38.46 REMARK 500 6 LEU A 76 55.32 -164.02 REMARK 500 6 HIS A 79 25.91 39.85 REMARK 500 7 GLN A 2 -92.86 48.93 REMARK 500 7 MET A 31 73.45 -67.26 REMARK 500 7 PRO A 33 -168.99 -48.63 REMARK 500 7 SER A 35 -156.65 -139.54 REMARK 500 7 SER A 74 40.12 -90.12 REMARK 500 7 GLU A 77 96.74 45.45 REMARK 500 7 HIS A 79 -90.65 -63.64 REMARK 500 7 HIS A 80 -67.41 -161.09 REMARK 500 8 MET A 31 73.60 -67.78 REMARK 500 8 PRO A 33 -179.03 -46.03 REMARK 500 8 PRO A 48 172.06 -57.23 REMARK 500 8 VAL A 73 37.93 -82.11 REMARK 500 REMARK 500 THIS ENTRY HAS 196 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18668 RELATED DB: BMRB DBREF 2LX9 A 1 75 UNP P0AEL3 FEOA_ECOLI 1 75 SEQADV 2LX9 SER A 75 UNP P0AEL3 CYS 75 ENGINEERED MUTATION SEQADV 2LX9 LEU A 76 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 GLU A 77 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 HIS A 78 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 HIS A 79 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 HIS A 80 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 HIS A 81 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 HIS A 82 UNP P0AEL3 EXPRESSION TAG SEQADV 2LX9 HIS A 83 UNP P0AEL3 EXPRESSION TAG SEQRES 1 A 83 MET GLN TYR THR PRO ASP THR ALA TRP LYS ILE THR GLY SEQRES 2 A 83 PHE SER ARG GLU ILE SER PRO ALA TYR ARG GLN LYS LEU SEQRES 3 A 83 LEU SER LEU GLY MET LEU PRO GLY SER SER PHE ASN VAL SEQRES 4 A 83 VAL ARG VAL ALA PRO LEU GLY ASP PRO ILE HIS ILE GLU SEQRES 5 A 83 THR ARG ARG VAL SER LEU VAL LEU ARG LYS LYS ASP LEU SEQRES 6 A 83 ALA LEU LEU GLU VAL GLU ALA VAL SER SER LEU GLU HIS SEQRES 7 A 83 HIS HIS HIS HIS HIS HELIX 1 1 SER A 19 LEU A 29 1 11 HELIX 2 2 ARG A 61 LEU A 68 1 8 SHEET 1 A 5 SER A 57 LEU A 60 0 SHEET 2 A 5 ILE A 49 GLU A 52 -1 N ILE A 49 O LEU A 60 SHEET 3 A 5 SER A 36 VAL A 42 -1 N ASN A 38 O GLU A 52 SHEET 4 A 5 ALA A 8 GLY A 13 -1 N TRP A 9 O PHE A 37 SHEET 5 A 5 GLU A 69 ALA A 72 -1 O GLU A 71 N LYS A 10 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