PDB Short entry for 1M12 HEADER MEMBRANE PROTEIN 17-JUN-02 1M12 TITLE NMR SOLUTION STRUCTURE OF HUMAN SAPOSIN C COMPND MOL_ID: 1; COMPND 2 MOLECULE: SAPOSIN C; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PET-30B KEYWDS DISULFIDE BRIDGES, ALPHA-HELICES, MEMBRANE PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR E.DE ALBA,S.WEILER,N.TJANDRA REVDAT 4 23-FEB-22 1M12 1 REMARK SEQADV REVDAT 3 24-FEB-09 1M12 1 VERSN REVDAT 2 24-FEB-04 1M12 1 JRNL HEADER REVDAT 1 29-JUL-03 1M12 0 JRNL AUTH E.DE ALBA,S.WEILER,N.TJANDRA JRNL TITL SOLUTION STRUCTURE OF HUMAN SAPOSIN C: PH-DEPENDENT JRNL TITL 2 INTERACTION WITH PHOSPHOLIPID VESICLES. JRNL REF BIOCHEMISTRY V. 42 14729 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 14674747 JRNL DOI 10.1021/BI0301338 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 2.5, X-PLOR 3.840 REMARK 3 AUTHORS : BRUKER (XWINNMR), BRUNGER (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURES WERE CALCULATED WITH: REMARK 3 1806 NOE-DERIVED DESTANCE CONSTRIANTS (NO INTRA-RESIDUE NOES USED), REMARK 3 28 HYDROGEN BONDS, 135 DIHEDRAL RESTRAINTS, 276 RESIDUAL DIPOLAR REMARK 3 COUPLINGS. REMARK 3 RESIDUES 1-3 AND 79-84 ARE DISORDERED. REMARK 3 SUPERIMPOSITION OF STRUCTURES IS FROM RESIDUES 4-78. REMARK 4 REMARK 4 1M12 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016465. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : ~10-20MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : U-15N; U-15N, U-13C; U-15N, U REMARK 210 -13C REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; REMARK 210 4D_13C/15N-SEPARATED_NOESY; 4D_ REMARK 210 13C-SEPARATED_NOESY; 3D_13C- REMARK 210 SEPARATED_TOCSY; CBCACONH, REMARK 210 HNCACB; EXPERIMENTS FOR RESIDUAL REMARK 210 DIPOLAR COUPLING MEASUREMENTS REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX; DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 2.1, PIPP 4.2.8 REMARK 210 METHOD USED : DISTANCE GEOMETRY AND SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 163 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: REMARK 210 RESIDUAL DIPOLAR COUPLINGS MEASURED IN TWO DIFFERENT ALIGNMENT REMARK 210 MEDIA. REMARK 210 PF1 AND FD PHAGES 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 ASN A 22 41.61 81.18 REMARK 500 1 PHE A 32 -9.07 -53.17 REMARK 500 1 PRO A 40 158.92 -45.36 REMARK 500 1 SER A 44 -70.74 -37.23 REMARK 500 1 HIS A 76 19.66 47.36 REMARK 500 1 SER A 79 175.25 -51.34 REMARK 500 1 VAL A 82 94.54 -29.25 REMARK 500 2 ASP A 2 99.27 -61.95 REMARK 500 2 ASN A 22 42.29 81.23 REMARK 500 2 PRO A 40 158.81 -45.67 REMARK 500 2 GLU A 65 27.77 81.08 REMARK 500 2 HIS A 76 18.19 45.96 REMARK 500 2 SER A 79 -4.50 68.51 REMARK 500 2 LEU A 81 -7.59 65.64 REMARK 500 3 ASN A 22 40.56 77.97 REMARK 500 3 PRO A 40 157.88 -43.02 REMARK 500 3 HIS A 76 21.23 47.88 REMARK 500 3 SER A 79 35.89 75.59 REMARK 500 3 PRO A 83 63.88 -65.28 REMARK 500 4 ASN A 22 41.21 78.95 REMARK 500 4 PRO A 40 158.93 -45.40 REMARK 500 4 SER A 44 -72.04 -36.66 REMARK 500 4 HIS A 76 19.88 46.59 REMARK 500 4 SER A 79 40.74 77.91 REMARK 500 4 VAL A 82 94.24 -29.05 REMARK 500 5 ASN A 22 41.07 80.76 REMARK 500 5 PRO A 40 158.46 -42.95 REMARK 500 5 GLU A 64 30.03 -86.43 REMARK 500 5 HIS A 76 23.86 48.16 REMARK 500 5 LEU A 81 -18.57 -44.65 REMARK 500 6 ASN A 22 39.03 81.48 REMARK 500 6 PHE A 32 -9.43 -53.60 REMARK 500 6 PRO A 40 158.73 -45.20 REMARK 500 6 SER A 44 -71.86 -36.80 REMARK 500 6 GLU A 64 31.73 -85.42 REMARK 500 6 HIS A 76 22.66 46.53 REMARK 500 6 PRO A 83 3.11 -63.72 REMARK 500 7 ASN A 22 41.24 79.32 REMARK 500 7 PRO A 40 158.79 -45.44 REMARK 500 7 SER A 44 -73.20 -37.26 REMARK 500 7 GLU A 64 34.60 -86.07 REMARK 500 7 HIS A 76 22.09 46.66 REMARK 500 7 LEU A 81 37.46 -84.83 REMARK 500 7 VAL A 82 151.47 -37.24 REMARK 500 7 PRO A 83 109.43 -42.65 REMARK 500 8 ASN A 22 42.22 78.50 REMARK 500 8 PRO A 40 159.94 -43.71 REMARK 500 8 GLU A 65 30.05 75.57 REMARK 500 8 PRO A 83 9.52 -68.67 REMARK 500 9 ASN A 22 42.06 78.05 REMARK 500 REMARK 500 THIS ENTRY HAS 124 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NKL RELATED DB: PDB REMARK 900 ANOTHER PROTEIN WITH THE SAPOSIN FOLD DBREF 1M12 A 1 80 UNP P07602 SAP_HUMAN 311 390 SEQADV 1M12 LEU A 81 UNP P07602 CLONING ARTIFACT SEQADV 1M12 VAL A 82 UNP P07602 CLONING ARTIFACT SEQADV 1M12 PRO A 83 UNP P07602 CLONING ARTIFACT SEQADV 1M12 ARG A 84 UNP P07602 CLONING ARTIFACT SEQRES 1 A 84 SER ASP VAL TYR CYS GLU VAL CYS GLU PHE LEU VAL LYS SEQRES 2 A 84 GLU VAL THR LYS LEU ILE ASP ASN ASN LYS THR GLU LYS SEQRES 3 A 84 GLU ILE LEU ASP ALA PHE ASP LYS MET CYS SER LYS LEU SEQRES 4 A 84 PRO LYS SER LEU SER GLU GLU CYS GLN GLU VAL VAL ASP SEQRES 5 A 84 THR TYR GLY SER SER ILE LEU SER ILE LEU LEU GLU GLU SEQRES 6 A 84 VAL SER PRO GLU LEU VAL CYS SER MET LEU HIS LEU CYS SEQRES 7 A 84 SER GLY LEU VAL PRO ARG HELIX 1 1 ASP A 2 ASN A 21 1 20 HELIX 2 2 THR A 24 PHE A 32 1 9 HELIX 3 3 ASP A 33 LYS A 34 5 2 HELIX 4 4 MET A 35 LEU A 39 5 5 HELIX 5 5 LEU A 43 LEU A 63 1 21 HELIX 6 6 GLU A 69 LEU A 75 1 7 SSBOND 1 CYS A 5 CYS A 78 1555 1555 2.02 SSBOND 2 CYS A 8 CYS A 72 1555 1555 2.03 SSBOND 3 CYS A 36 CYS A 47 1555 1555 2.01 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