HEADER METAL TRANSPORT 17-JUL-25 9VWK TITLE THE SOLUTION STRUCTURE OF ESCHERICHIA COLI ISCU(G64V) COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-SULFUR CLUSTER ASSEMBLY SCAFFOLD PROTEIN ISCU; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SULFUR ACCEPTOR PROTEIN ISCU; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 GENE: ISCU, NIFU, YFHN, B2529, JW2513; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PTRC99A KEYWDS FE-S CLUSTER, METAMORPHIC PROTEIN, METAL TRANSPORT EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.NA,M.JEONG,Y.KO,E.KIM,J.KIM REVDAT 1 22-JUL-26 9VWK 0 JRNL AUTH J.NA,J.HEO,M.JEONG,Y.KO,E.KIM,W.YU,J.KIM JRNL TITL THE SOLUTION STRUCTURE OF ISCU(G64V) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH, CYANA REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH), GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9VWK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1300061404. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 8.0 REMARK 210 IONIC STRENGTH : 150 REMARK 210 PRESSURE : 1 BAR REMARK 210 SAMPLE CONTENTS : 720 UM [U-13C; U-15N] IRON REMARK 210 -SULFUR CLUSTER ASSEMBLY REMARK 210 SCAFFOLD PROTEIN ISCU, 150 MM REMARK 210 NACL, 20 MM TRIS-HCL, 0.5 MM REMARK 210 EDTA, 1.5 MM DSS, 5 MM DTT, 93% REMARK 210 H2O/7% D2O; 500 UM [U-13C; U-15N] REMARK 210 IRON-SULFUR CLUSTER ASSEMBLY REMARK 210 SCAFFOLD PROTEIN ISCU, 150 MM REMARK 210 NACL, 20 MM TRIS-HCL, 0.5 MM REMARK 210 EDTA, 1.5 MM DSS, 5 MM DTT, 93% REMARK 210 H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D CBCA(CO)NH; 3D HNCACB; 3D REMARK 210 HNCO; 3D HCCH-TOCSY; 2D 1H-13C REMARK 210 HSQC; 2D 1H-15N HSQC; 3D 1H-13C REMARK 210 NOESY ALIPHATIC; 3D HCACO; 3D 1H- REMARK 210 15N NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 850 MHZ; 1200 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III HD; AVANCE NEO REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, POKY, X-PLOR NIH REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 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 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 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 14 -178.45 -68.80 REMARK 500 1 ALA A 36 -32.79 -164.87 REMARK 500 1 TYR A 61 115.49 -160.52 REMARK 500 1 GLU A 126 -108.13 55.61 REMARK 500 2 ARG A 15 -156.70 -164.36 REMARK 500 2 GLU A 126 -50.96 74.51 REMARK 500 3 ASP A 39 -171.20 59.20 REMARK 500 3 GLU A 126 -75.35 63.99 REMARK 500 3 ALA A 127 42.10 -91.48 REMARK 500 4 CYS A 63 166.55 57.76 REMARK 500 4 HIS A 105 -34.02 -167.19 REMARK 500 5 SER A 4 34.40 -91.70 REMARK 500 5 ALA A 36 129.72 60.93 REMARK 500 5 GLU A 54 -0.36 -141.83 REMARK 500 5 HIS A 105 -57.26 -170.25 REMARK 500 5 GLU A 126 121.30 64.84 REMARK 500 5 ALA A 127 -35.61 85.29 REMARK 500 6 ARG A 15 -64.39 -177.18 REMARK 500 6 HIS A 105 -67.33 -153.37 REMARK 500 6 ALA A 127 -38.45 -149.60 REMARK 500 7 ARG A 15 -85.21 -142.61 REMARK 500 7 ALA A 36 -55.23 -158.68 REMARK 500 7 CYS A 37 59.87 -156.39 REMARK 500 7 GLU A 54 -22.44 -141.50 REMARK 500 7 CYS A 63 146.35 73.73 REMARK 500 8 TYR A 3 175.88 60.60 REMARK 500 9 ARG A 15 -165.33 -171.19 REMARK 500 9 VAL A 40 -69.08 -122.81 REMARK 500 9 SER A 65 31.28 -98.44 REMARK 500 9 GLU A 98 62.64 60.52 REMARK 500 9 ALA A 127 19.52 57.73 REMARK 500 10 ARG A 15 -78.84 63.83 REMARK 500 10 ALA A 36 -86.05 -159.13 REMARK 500 10 CYS A 63 -85.56 -175.15 REMARK 500 10 SER A 65 26.79 45.43 REMARK 500 11 ALA A 36 -177.17 63.52 REMARK 500 11 TYR A 61 -59.82 -121.58 REMARK 500 11 SER A 65 44.40 -163.43 REMARK 500 11 GLU A 126 -80.51 62.89 REMARK 500 11 ALA A 127 83.70 -158.94 REMARK 500 12 SER A 65 -55.96 77.40 REMARK 500 12 GLU A 126 -78.40 65.02 REMARK 500 12 ALA A 127 37.34 -153.40 REMARK 500 13 ALA A 36 -85.54 60.55 REMARK 500 13 SER A 65 25.86 -175.80 REMARK 500 13 GLU A 126 -62.32 71.27 REMARK 500 14 ALA A 2 166.96 60.10 REMARK 500 14 ARG A 15 -85.02 -152.97 REMARK 500 14 ALA A 36 -74.01 66.83 REMARK 500 14 THR A 60 107.88 65.48 REMARK 500 REMARK 500 THIS ENTRY HAS 79 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36773 RELATED DB: BMRB REMARK 900 THE SOLUTION STRUCTURE OF ESCHERICHIA COLI ISCU(G64V) DBREF 9VWK A 1 128 UNP P0ACD4 ISCU_ECOLI 1 128 SEQADV 9VWK VAL A 64 UNP P0ACD4 GLY 64 ENGINEERED MUTATION SEQRES 1 A 128 MET ALA TYR SER GLU LYS VAL ILE ASP HIS TYR GLU ASN SEQRES 2 A 128 PRO ARG ASN VAL GLY SER PHE ASP ASN ASN ASP GLU ASN SEQRES 3 A 128 VAL GLY SER GLY MET VAL GLY ALA PRO ALA CYS GLY ASP SEQRES 4 A 128 VAL MET LYS LEU GLN ILE LYS VAL ASN ASP GLU GLY ILE SEQRES 5 A 128 ILE GLU ASP ALA ARG PHE LYS THR TYR GLY CYS VAL SER SEQRES 6 A 128 ALA ILE ALA SER SER SER LEU VAL THR GLU TRP VAL LYS SEQRES 7 A 128 GLY LYS SER LEU ASP GLU ALA GLN ALA ILE LYS ASN THR SEQRES 8 A 128 ASP ILE ALA GLU GLU LEU GLU LEU PRO PRO VAL LYS ILE SEQRES 9 A 128 HIS CYS SER ILE LEU ALA GLU ASP ALA ILE LYS ALA ALA SEQRES 10 A 128 ILE ALA ASP TYR LYS SER LYS ARG GLU ALA LYS HELIX 1 AA1 GLU A 5 ASN A 13 1 9 HELIX 2 AA2 SER A 65 LYS A 78 1 14 HELIX 3 AA3 LEU A 82 ILE A 88 1 7 HELIX 4 AA4 LYS A 89 GLU A 98 1 10 HELIX 5 AA5 PRO A 100 LYS A 103 5 4 HELIX 6 AA6 ILE A 104 GLU A 126 1 23 SHEET 1 AA1 4 VAL A 27 GLY A 33 0 SHEET 2 AA1 4 VAL A 40 VAL A 47 -1 O LEU A 43 N GLY A 30 SHEET 3 AA1 4 ILE A 52 PHE A 58 -1 O ARG A 57 N GLN A 44 SHEET 4 AA1 4 LYS A 80 SER A 81 -1 O LYS A 80 N ILE A 53 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MODEL 11 ENDMDL MODEL 12 ENDMDL MODEL 13 ENDMDL MODEL 14 ENDMDL MODEL 15 ENDMDL MODEL 16 ENDMDL MODEL 17 ENDMDL MODEL 18 ENDMDL MODEL 19 ENDMDL MODEL 20 ENDMDL MASTER 154 0 0 6 4 0 0 6 972 1 0 10 END