PDB Short entry for 2M7X HEADER MEMBRANE PROTEIN 02-MAY-13 2M7X TITLE STRUCTURAL AND FUNCTIONAL ANALYSIS OF TRANSMEMBRANE SEGMENT IV OF THE TITLE 2 SALT TOLERANCE PROTEIN SOD2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NA(+)/H(+) ANTIPORTER; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 3 ORGANISM_COMMON: FISSION YEAST; SOURCE 4 ORGANISM_TAXID: 284812; SOURCE 5 STRAIN: 972 / ATCC 24843; SOURCE 6 GENE: SOD2, SPAC977.10; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: XL1-BLUE; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PMAL-C2X; SOURCE 11 OTHER_DETAILS: MALTOSE BINDING PROTEIN FUSION KEYWDS SOD2, TRANSMEMBRANE, MEMBRANE PROTEIN EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR A.ULLAH,G.KEMP,B.LEE,C.ALVES,H.YOUNG,B.D.SYKES,L.FLIEGEL REVDAT 5 14-JUN-23 2M7X 1 REMARK SEQADV REVDAT 4 12-OCT-16 2M7X 1 SEQRES REVDAT 3 11-SEP-13 2M7X 1 JRNL REVDAT 2 24-JUL-13 2M7X 1 JRNL REVDAT 1 05-JUN-13 2M7X 0 JRNL AUTH A.ULLAH,G.KEMP,B.LEE,C.ALVES,H.YOUNG,B.D.SYKES,L.FLIEGEL JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF TRANSMEMBRANE SEGMENT JRNL TITL 2 IV OF THE SALT TOLERANCE PROTEIN SOD2. JRNL REF J.BIOL.CHEM. V. 288 24609 2013 JRNL REFN ISSN 0021-9258 JRNL PMID 23836910 JRNL DOI 10.1074/JBC.M113.483065 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMRJ, X-PLOR NIH REMARK 3 AUTHORS : VARIAN (VNMRJ), SCHWIETERS, KUSZEWSKI, TJANDRA AND REMARK 3 CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000103321. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303.15 REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NOT MEASURED REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.2-0.7 MM [U-99% 15N] SOD2, 50 REMARK 210 V/V CDCL3, 50 V/V 2-PROPANOL, REMARK 210 CDCL3/2-PROPANOL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D 1H-15N NOESY REMARK 210 -HSQC; 3D 1H-15N TOCSY-HSQC; 3D REMARK 210 HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, NMRVIEWJ, X-PLOR NIH REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 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 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 1-25 REMARK 465 RES C SSSEQI REMARK 465 GLY A 120 REMARK 465 SER A 121 REMARK 465 LYS A 122 REMARK 465 LYS A 123 REMARK 465 LYS A 124 REMARK 465 LYS A 155 REMARK 465 LYS A 156 REMARK 465 LYS A 157 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 SER A 143 -36.79 74.36 REMARK 500 1 THR A 144 -107.94 -97.59 REMARK 500 1 PRO A 146 160.80 -38.42 REMARK 500 1 VAL A 153 155.72 57.59 REMARK 500 2 PHE A 126 98.00 -32.92 REMARK 500 2 SER A 143 -137.05 -61.06 REMARK 500 2 THR A 144 114.81 59.10 REMARK 500 2 PRO A 146 -84.67 -69.77 REMARK 500 2 VAL A 153 86.23 31.54 REMARK 500 3 SER A 143 -143.66 47.50 REMARK 500 3 PRO A 146 -166.87 -69.71 REMARK 500 3 VAL A 147 -6.87 -54.99 REMARK 500 4 PHE A 126 60.50 60.40 REMARK 500 4 SER A 143 -112.38 42.60 REMARK 500 4 ASP A 145 73.94 41.85 REMARK 500 4 VAL A 147 39.89 33.12 REMARK 500 4 VAL A 153 162.17 56.54 REMARK 500 5 SER A 134 -70.27 -66.42 REMARK 500 5 SER A 143 130.89 78.40 REMARK 500 5 PRO A 146 175.82 -47.84 REMARK 500 5 VAL A 153 -91.67 53.33 REMARK 500 6 PHE A 126 60.81 -171.40 REMARK 500 6 ILE A 129 105.59 -56.50 REMARK 500 6 SER A 143 157.90 -44.67 REMARK 500 6 THR A 144 -106.38 -139.52 REMARK 500 6 PRO A 146 162.86 -38.38 REMARK 500 6 VAL A 153 -139.62 65.41 REMARK 500 7 ILE A 129 3.33 -64.97 REMARK 500 7 THR A 144 167.85 -43.22 REMARK 500 7 VAL A 153 93.80 50.99 REMARK 500 8 PRO A 127 175.14 -47.87 REMARK 500 8 SER A 143 -49.64 73.89 REMARK 500 8 PRO A 146 163.17 -38.45 REMARK 500 8 VAL A 147 171.57 -49.91 REMARK 500 8 VAL A 153 -141.11 -94.62 REMARK 500 9 ILE A 129 170.97 -44.83 REMARK 500 9 SER A 143 -57.32 76.83 REMARK 500 9 PRO A 146 163.34 -38.53 REMARK 500 9 VAL A 147 168.71 -45.41 REMARK 500 9 VAL A 153 165.31 55.21 REMARK 500 10 PHE A 126 -47.24 179.48 REMARK 500 10 SER A 143 -95.96 53.11 REMARK 500 10 PRO A 146 162.96 -38.27 REMARK 500 11 PRO A 127 176.15 -47.71 REMARK 500 11 SER A 143 158.71 56.85 REMARK 500 11 PRO A 146 -169.74 -68.86 REMARK 500 12 PRO A 127 -175.43 -49.58 REMARK 500 12 ILE A 129 102.70 -43.32 REMARK 500 12 SER A 143 47.74 71.20 REMARK 500 12 THR A 144 -130.10 -84.66 REMARK 500 REMARK 500 THIS ENTRY HAS 111 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19216 RELATED DB: BMRB DBREF 2M7X A 125 154 UNP P36606 NAH_SCHPO 125 154 SEQADV 2M7X GLY A 120 UNP P36606 EXPRESSION TAG SEQADV 2M7X SER A 121 UNP P36606 EXPRESSION TAG SEQADV 2M7X LYS A 122 UNP P36606 EXPRESSION TAG SEQADV 2M7X LYS A 123 UNP P36606 EXPRESSION TAG SEQADV 2M7X LYS A 124 UNP P36606 EXPRESSION TAG SEQADV 2M7X LYS A 155 UNP P36606 EXPRESSION TAG SEQADV 2M7X LYS A 156 UNP P36606 EXPRESSION TAG SEQADV 2M7X LYS A 157 UNP P36606 EXPRESSION TAG SEQRES 1 A 38 GLY SER LYS LYS LYS LEU PHE PRO GLN ILE ASN PHE LEU SEQRES 2 A 38 GLY SER LEU LEU ILE ALA GLY CYS ILE THR SER THR ASP SEQRES 3 A 38 PRO VAL LEU SER ALA LEU ILE VAL GLY LYS LYS LYS HELIX 1 1 ILE A 129 SER A 143 1 15 HELIX 2 2 PRO A 146 VAL A 153 1 8 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