10 20 30 40 50 60 70 80 1M12 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER 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 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: JRNL TITL 2 PH-DEPENDENT INTERACTION WITH PHOSPHOLIPID JRNL TITL 3 VESICLES. JRNL REF BIOCHEMISTRY V. 42 14729 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 14674747 JRNL DOI 10.1021/BI0301338
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.840 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURES WERE CALCULATED WITH: REMARK 3 1806 NOE-DERIVED DESTANCE CONSTRIANTS (NO INTRA-RESIDUE NOES REMARK 3 USED), 28 HYDROGEN BONDS, 135 DIHEDRAL RESTRAINTS, 276 REMARK 3 RESIDUAL DIPOLAR COUPLINGS. RESIDUES 1-3 AND 79-84 ARE REMARK 3 DISORDERED. SUPERIMPOSITION OF STRUCTURES IS FROM RESIDUES 4- REMARK 3 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 RCSB ID CODE IS RCSB016465.
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, 4D_ REMARK 210 13C/15N-SEPARATED_NOESY, 4D_ REMARK 210 13C-SEPARATED_NOESY, 3D_13C- REMARK 210 SEPARATED_TOCSY, CBCACONH, REMARK 210 HNCACB, EXPERIMENTS FOR REMARK 210 RESIDUAL DIPOLAR COUPLING REMARK 210 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 : XWINNMR 2.5, NMRPIPE 2.1, REMARK 210 PIPP 4.2.8 REMARK 210 METHOD USED : DISTANCE GEOMETRY AND REMARK 210 SIMULATED 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: RESIDUAL DIPOLAR COUPLINGS MEASURED IN TWO DIFFERENT REMARK 210 ALIGNMENT MEDIA. 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 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 9 PRO A 40 159.01 -45.21 REMARK 500 9 HIS A 76 19.89 47.05 REMARK 500 9 SER A 79 31.34 173.02 REMARK 500 9 LEU A 81 67.41 -69.13 REMARK 500 10 ASN A 22 41.11 80.85 REMARK 500 10 PRO A 40 157.80 -43.25 REMARK 500 10 SER A 44 -70.13 -38.06 REMARK 500 10 GLU A 64 31.90 -86.12 REMARK 500 10 SER A 79 -8.21 62.13 REMARK 500 10 PRO A 83 -11.68 -47.88 REMARK 500 11 ASN A 22 39.46 81.20 REMARK 500 11 PRO A 40 158.48 -41.95 REMARK 500 11 GLU A 64 30.35 -85.98 REMARK 500 11 HIS A 76 28.27 44.60 REMARK 500 11 LEU A 81 82.69 -69.71 REMARK 500 11 PRO A 83 91.64 -47.72 REMARK 500 12 ASN A 22 40.55 82.00 REMARK 500 12 PRO A 40 158.64 -45.38 REMARK 500 12 SER A 44 -72.56 -36.20 REMARK 500 12 GLU A 64 30.94 -85.71 REMARK 500 12 HIS A 76 22.54 48.77 REMARK 500 12 LEU A 81 -16.51 -47.05 REMARK 500 12 PRO A 83 -6.44 -59.51 REMARK 500 13 ASN A 22 41.60 78.21 REMARK 500 13 CYS A 36 1.09 -65.71 REMARK 500 13 PRO A 40 157.98 -43.64 REMARK 500 13 GLU A 64 30.98 -86.76 REMARK 500 13 SER A 79 48.47 84.67 REMARK 500 14 ASN A 22 42.15 81.31 REMARK 500 14 PRO A 40 159.54 -45.69 REMARK 500 14 SER A 44 -74.09 -36.84 REMARK 500 14 GLU A 65 30.58 75.51 REMARK 500 14 HIS A 76 21.65 49.66 REMARK 500 14 SER A 79 29.78 94.03 REMARK 500 14 LEU A 81 9.66 166.48 REMARK 500 14 PRO A 83 6.33 -66.43 REMARK 500 15 ASN A 22 41.36 79.50 REMARK 500 15 PHE A 32 -8.95 -52.07 REMARK 500 15 PRO A 40 160.07 -44.21 REMARK 500 15 GLU A 64 30.55 -85.98 REMARK 500 15 HIS A 76 20.14 48.01 REMARK 500 15 LEU A 81 70.25 49.58 REMARK 500 16 ASN A 22 41.37 78.24 REMARK 500 16 PRO A 40 158.80 -45.88 REMARK 500 16 GLU A 64 34.69 -89.84 REMARK 500 16 HIS A 76 22.74 45.86 REMARK 500 16 CYS A 78 -156.16 -131.30 REMARK 500 16 SER A 79 -22.35 -170.14 REMARK 500 16 PRO A 83 70.30 -66.82 REMARK 500 17 ASN A 22 38.78 78.16 REMARK 500 17 PHE A 32 -8.99 -52.50 REMARK 500 17 PRO A 40 159.18 -45.16 REMARK 500 17 SER A 44 -72.18 -35.15 REMARK 500 17 GLU A 64 30.78 -86.00 REMARK 500 17 HIS A 76 18.40 46.88 REMARK 500 17 PRO A 83 41.08 -67.08 REMARK 500 18 ASN A 22 14.38 85.76 REMARK 500 18 PRO A 40 158.93 -46.21 REMARK 500 18 SER A 44 -73.17 -36.99 REMARK 500 18 GLU A 64 32.16 -88.96 REMARK 500 18 SER A 79 4.30 50.12 REMARK 500 18 LEU A 81 53.16 -61.55 REMARK 500 18 PRO A 83 12.47 -64.87 REMARK 500 19 ASN A 22 40.33 80.62 REMARK 500 19 PRO A 40 158.67 -45.39 REMARK 500 19 SER A 44 -73.09 -36.89 REMARK 500 19 HIS A 76 21.52 46.82 REMARK 500 19 VAL A 82 98.72 -33.95 REMARK 500 20 ASN A 22 40.91 78.90 REMARK 500 20 PHE A 32 -8.23 -51.65 REMARK 500 20 PRO A 40 158.74 -45.18 REMARK 500 20 SER A 44 -71.80 -36.08 REMARK 500 20 GLU A 64 36.67 -86.60 REMARK 500 20 LEU A 81 -12.35 -46.52 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