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HEADER MEMBRANE PROTEIN 15-JUL-97 3MRA TITLE M3 TRANSMEMBRANE SEGMENT OF ALPHA-SUBUNIT OF NICOTINIC ACETYLCHOLINE TITLE 2 RECEPTOR FROM TORPEDO CALIFORNICA, NMR, 15 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: M3 TRANSMEMBRANE SEGMENT; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: TETRONARCE CALIFORNICA; SOURCE 4 ORGANISM_COMMON: PACIFIC ELECTRIC RAY; SOURCE 5 ORGANISM_TAXID: 7787 KEYWDS TRANSMEMBRANE SEGMENT M3 OF NACHR, RECEPTOR, ION-CHANNEL, MEMBRANE KEYWDS 2 PROTEIN, TRANSMEMBRANE SEGMENT, ALPHA-HELIX EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR A.A.LUGOVSKOY,I.V.MASLENNIKOV,Y.N.UTKIN,V.I.TSETLIN,J.B.COHEN, AUTHOR 2 A.S.ARSENIEV REVDAT 3 13-JAN-21 3MRA 1 COMPND SOURCE REMARK DBREF REVDAT 2 24-FEB-09 3MRA 1 VERSN REVDAT 1 21-JAN-98 3MRA 0 JRNL AUTH A.A.LUGOVSKOY,I.V.MASLENNIKOV,Y.N.UTKIN,V.I.TSETLIN, JRNL AUTH 2 J.B.COHEN,A.S.ARSENIEV JRNL TITL SPATIAL STRUCTURE OF THE M3 TRANSMEMBRANE SEGMENT OF THE JRNL TITL 2 NICOTINIC ACETYLCHOLINE RECEPTOR ALPHA SUBUNIT. JRNL REF EUR.J.BIOCHEM. V. 255 455 1998 JRNL REFN ISSN 0014-2956 JRNL PMID 9716388 JRNL DOI 10.1046/J.1432-1327.1998.2550455.X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DIANA REMARK 3 AUTHORS : GUNTERT REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE REMARK 3 JRNL CITATION ABOVE. REMARK 4 REMARK 4 3MRA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000179059. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 3.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY; TOCSY; NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR, XEASY, DIANA, FANTOM REMARK 210 METHOD USED : DISTANCE GEOMETRY, RESTRAINED REMARK 210 ENERGY MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 25 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINTS VIOLATION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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: 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 LEU A 279 -88.12 -146.68 REMARK 500 2 MET A 278 -61.82 78.97 REMARK 500 2 HIS A 300 78.11 -100.00 REMARK 500 3 MET A 278 -49.68 -144.79 REMARK 500 4 MET A 278 68.05 -152.97 REMARK 500 7 MET A 278 74.94 49.39 REMARK 500 7 HIS A 300 51.78 -99.96 REMARK 500 8 MET A 278 100.64 56.77 REMARK 500 8 HIS A 300 -65.36 -99.88 REMARK 500 10 LEU A 279 -93.62 -117.58 REMARK 500 11 MET A 278 -63.67 -146.58 REMARK 500 11 LEU A 279 -63.52 164.08 REMARK 500 12 HIS A 300 49.16 -100.01 REMARK 500 13 MET A 278 74.94 49.39 REMARK 500 13 HIS A 300 51.78 -99.96 REMARK 500 14 MET A 278 100.64 56.77 REMARK 500 14 HIS A 300 -65.36 -99.88 REMARK 500 REMARK 500 REMARK: NULL DBREF 3MRA A 277 301 UNP P02710 ACHA_TETCF 301 325 SEQRES 1 A 25 TYR MET LEU PHE THR MET ILE PHE VAL ILE SER SER ILE SEQRES 2 A 25 ILE ILE THR VAL VAL VAL ILE ASN THR HIS HIS ARG HELIX 1 H1 LEU A 279 MET A 282 5 4 HELIX 2 H2 ILE A 283 THR A 298 1 16 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
Complete list - 13 20 Bytes