HEADER MEMBRANE PROTEIN 25-APR-05 1ZHD OBSLTE 26-JUL-05 1ZHD 1VRY TITLE SECOND AND THIRD TRANSMEMBRANE DOMAINS OF THE ALPHA-1 TITLE 2 SUBUNIT OF HUMAN GLYCINE RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCINE RECEPTOR ALPHA-1 CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SECOND AND THIRD TRANSMEMBRANE DOMAINS; COMPND 5 SYNONYM: GLYCINE RECEPTOR 48 KDA SUBUNIT, STRYCHNINE COMPND 6 BINDING SUBUNIT; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 GENE: GLRA1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PLYSS KEYWDS GLYCINE RECEPTOR, NMR, SECOND TRANSMEMBRANE DOMAIN, THIRD KEYWDS 2 TRANSMEMBRANE DOMAIN EXPDTA NMR, 20 STRUCTURES AUTHOR D.MA,Z.LIU,L.LI,P.TANG,Y.XU REVDAT 2 26-JUL-05 1ZHD 1 OBSLTE REVDAT 1 21-JUN-05 1ZHD 0 JRNL AUTH D.MA,Z.LIU,L.LI,P.TANG,Y.XU JRNL TITL STRUCTURE AND DYNAMICS OF THE SECOND AND THIRD JRNL TITL 2 TRANSMEMBRANE DOMAINS OF HUMAN GLYCINE RECEPTOR. JRNL REF BIOCHEMISTRY V. 44 8790 2005 JRNL REFN ASTM BICHAW US ISSN 0006-2960 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XPLOR-NIH 2.9.6 REMARK 3 AUTHORS : SCHWIETERS, C.D. ET AL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZHD COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-2005. REMARK 100 THE RCSB ID CODE IS RCSB032724. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1ATM REMARK 210 SAMPLE CONTENTS : 1MM TM23 U-15N, REMARK 210 TRIFLUOROETHANOL-D2; 1MM TM23 REMARK 210 U-15N,13C, TRIFLUOROETHANOL-D2 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 2D REMARK 210 NOESY, 2D TOCSY, 3D HNCA, 3D REMARK 210 HNCO REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.6, NMRPIPE SGI6X, REMARK 210 XPLOR-NIH 2.9.6 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION,STRUCTURES REMARK 210 WITH THE LOWEST ENERGY, REMARK 210 STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING STANDARD 15N REMARK 210 FILTERED NOESY SPECTROSCOPY AND H/D EXCHANGE EXPERIMENTS REMARK 210 TOGETHER WITH HA AND CA CHEMICAL SHIFT INDEXES FOR REMARK 210 IDENTIFICATION OF INTRAHELICAL HYDROGEN BONDING. 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 1 LYS A 58 REMARK 465 1 LYS A 59 REMARK 465 1 LYS A 60 REMARK 465 1 LYS A 61 REMARK 465 1 HIS A 62 REMARK 465 1 ARG A 63 REMARK 465 1 LEU A 64 REMARK 465 1 LEU A 65 REMARK 465 1 GLU A 66 REMARK 465 1 HIS A 67 REMARK 465 1 HIS A 68 REMARK 465 1 HIS A 69 REMARK 465 1 HIS A 70 REMARK 465 1 HIS A 71 REMARK 465 1 HIS A 72 REMARK 465 2 LYS A 58 REMARK 465 2 LYS A 59 REMARK 465 2 LYS A 60 REMARK 465 2 LYS A 61 REMARK 465 2 HIS A 62 REMARK 465 2 ARG A 63 REMARK 465 2 LEU A 64 REMARK 465 2 LEU A 65 REMARK 465 2 GLU A 66 REMARK 465 2 HIS A 67 REMARK 465 2 HIS A 68 REMARK 465 2 HIS A 69 REMARK 465 2 HIS A 70 REMARK 465 2 HIS A 71 REMARK 465 2 HIS A 72 REMARK 465 3 LYS A 58 REMARK 465 3 LYS A 59 REMARK 465 3 LYS A 60 REMARK 465 3 LYS A 61 REMARK 465 3 HIS A 62 REMARK 465 3 ARG A 63 REMARK 465 3 LEU A 64 REMARK 465 3 LEU A 65 REMARK 465 3 GLU A 66 REMARK 465 3 HIS A 67 REMARK 465 3 HIS A 68 REMARK 465 3 HIS A 69 REMARK 465 3 HIS A 70 REMARK 465 3 HIS A 71 REMARK 465 3 HIS A 72 REMARK 465 4 LYS A 58 REMARK 465 4 LYS A 59 REMARK 465 4 LYS A 60 REMARK 465 4 LYS A 61 REMARK 465 4 HIS A 62 REMARK 465 4 ARG A 63 REMARK 465 4 LEU A 64 REMARK 465 4 LEU A 65 REMARK 465 4 GLU A 66 REMARK 465 4 HIS A 67 REMARK 465 4 HIS A 68 REMARK 465 4 HIS A 69 REMARK 465 4 HIS A 70 REMARK 465 4 HIS A 71 REMARK 465 4 HIS A 72 REMARK 465 5 LYS A 58 REMARK 465 5 LYS A 59 REMARK 465 5 LYS A 60 REMARK 465 5 LYS A 61 REMARK 465 5 HIS A 62 REMARK 465 5 ARG A 63 REMARK 465 5 LEU A 64 REMARK 465 5 LEU A 65 REMARK 465 5 GLU A 66 REMARK 465 5 HIS A 67 REMARK 465 5 HIS A 68 REMARK 465 5 HIS A 69 REMARK 465 5 HIS A 70 REMARK 465 5 HIS A 71 REMARK 465 5 HIS A 72 REMARK 465 6 LYS A 58 REMARK 465 6 LYS A 59 REMARK 465 6 LYS A 60 REMARK 465 6 LYS A 61 REMARK 465 6 HIS A 62 REMARK 465 6 ARG A 63 REMARK 465 6 LEU A 64 REMARK 465 6 LEU A 65 REMARK 465 6 GLU A 66 REMARK 465 6 HIS A 67 REMARK 465 6 HIS A 68 REMARK 465 6 HIS A 69 REMARK 465 6 HIS A 70 REMARK 465 6 HIS A 71 REMARK 465 6 HIS A 72 REMARK 465 7 LYS A 58 REMARK 465 7 LYS A 59 REMARK 465 7 LYS A 60 REMARK 465 7 LYS A 61 REMARK 465 7 HIS A 62 REMARK 465 7 ARG A 63 REMARK 465 7 LEU A 64 REMARK 465 7 LEU A 65 REMARK 465 7 GLU A 66 REMARK 465 7 HIS A 67 REMARK 465 7 HIS A 68 REMARK 465 7 HIS A 69 REMARK 465 7 HIS A 70 REMARK 465 7 HIS A 71 REMARK 465 7 HIS A 72 REMARK 465 8 LYS A 58 REMARK 465 8 LYS A 59 REMARK 465 8 LYS A 60 REMARK 465 8 LYS A 61 REMARK 465 8 HIS A 62 REMARK 465 8 ARG A 63 REMARK 465 8 LEU A 64 REMARK 465 8 LEU A 65 REMARK 465 8 GLU A 66 REMARK 465 8 HIS A 67 REMARK 465 8 HIS A 68 REMARK 465 8 HIS A 69 REMARK 465 8 HIS A 70 REMARK 465 8 HIS A 71 REMARK 465 8 HIS A 72 REMARK 465 9 LYS A 58 REMARK 465 9 LYS A 59 REMARK 465 9 LYS A 60 REMARK 465 9 LYS A 61 REMARK 465 9 HIS A 62 REMARK 465 9 ARG A 63 REMARK 465 9 LEU A 64 REMARK 465 9 LEU A 65 REMARK 465 9 GLU A 66 REMARK 465 9 HIS A 67 REMARK 465 9 HIS A 68 REMARK 465 9 HIS A 69 REMARK 465 9 HIS A 70 REMARK 465 9 HIS A 71 REMARK 465 9 HIS A 72 REMARK 465 10 LYS A 58 REMARK 465 10 LYS A 59 REMARK 465 10 LYS A 60 REMARK 465 10 LYS A 61 REMARK 465 10 HIS A 62 REMARK 465 10 ARG A 63 REMARK 465 10 LEU A 64 REMARK 465 10 LEU A 65 REMARK 465 10 GLU A 66 REMARK 465 10 HIS A 67 REMARK 465 10 HIS A 68 REMARK 465 10 HIS A 69 REMARK 465 10 HIS A 70 REMARK 465 10 HIS A 71 REMARK 465 10 HIS A 72 REMARK 465 11 LYS A 58 REMARK 465 11 LYS A 59 REMARK 465 11 LYS A 60 REMARK 465 11 LYS A 61 REMARK 465 11 HIS A 62 REMARK 465 11 ARG A 63 REMARK 465 11 LEU A 64 REMARK 465 11 LEU A 65 REMARK 465 11 GLU A 66 REMARK 465 11 HIS A 67 REMARK 465 11 HIS A 68 REMARK 465 11 HIS A 69 REMARK 465 11 HIS A 70 REMARK 465 11 HIS A 71 REMARK 465 11 HIS A 72 REMARK 465 12 LYS A 58 REMARK 465 12 LYS A 59 REMARK 465 12 LYS A 60 REMARK 465 12 LYS A 61 REMARK 465 12 HIS A 62 REMARK 465 12 ARG A 63 REMARK 465 12 LEU A 64 REMARK 465 12 LEU A 65 REMARK 465 12 GLU A 66 REMARK 465 12 HIS A 67 REMARK 465 12 HIS A 68 REMARK 465 12 HIS A 69 REMARK 465 12 HIS A 70 REMARK 465 12 HIS A 71 REMARK 465 12 HIS A 72 REMARK 465 13 LYS A 58 REMARK 465 13 LYS A 59 REMARK 465 13 LYS A 60 REMARK 465 13 LYS A 61 REMARK 465 13 HIS A 62 REMARK 465 13 ARG A 63 REMARK 465 13 LEU A 64 REMARK 465 13 LEU A 65 REMARK 465 13 GLU A 66 REMARK 465 13 HIS A 67 REMARK 465 13 HIS A 68 REMARK 465 13 HIS A 69 REMARK 465 13 HIS A 70 REMARK 465 13 HIS A 71 REMARK 465 13 HIS A 72 REMARK 465 14 LYS A 58 REMARK 465 14 LYS A 59 REMARK 465 14 LYS A 60 REMARK 465 14 LYS A 61 REMARK 465 14 HIS A 62 REMARK 465 14 ARG A 63 REMARK 465 14 LEU A 64 REMARK 465 14 LEU A 65 REMARK 465 14 GLU A 66 REMARK 465 14 HIS A 67 REMARK 465 14 HIS A 68 REMARK 465 14 HIS A 69 REMARK 465 14 HIS A 70 REMARK 465 14 HIS A 71 REMARK 465 14 HIS A 72 REMARK 465 15 LYS A 58 REMARK 465 15 LYS A 59 REMARK 465 15 LYS A 60 REMARK 465 15 LYS A 61 REMARK 465 15 HIS A 62 REMARK 465 15 ARG A 63 REMARK 465 15 LEU A 64 REMARK 465 15 LEU A 65 REMARK 465 15 GLU A 66 REMARK 465 15 HIS A 67 REMARK 465 15 HIS A 68 REMARK 465 15 HIS A 69 REMARK 465 15 HIS A 70 REMARK 465 15 HIS A 71 REMARK 465 15 HIS A 72 REMARK 465 16 LYS A 58 REMARK 465 16 LYS A 59 REMARK 465 16 LYS A 60 REMARK 465 16 LYS A 61 REMARK 465 16 HIS A 62 REMARK 465 16 ARG A 63 REMARK 465 16 LEU A 64 REMARK 465 16 LEU A 65 REMARK 465 16 GLU A 66 REMARK 465 16 HIS A 67 REMARK 465 16 HIS A 68 REMARK 465 16 HIS A 69 REMARK 465 16 HIS A 70 REMARK 465 16 HIS A 71 REMARK 465 16 HIS A 72 REMARK 465 17 LYS A 58 REMARK 465 17 LYS A 59 REMARK 465 17 LYS A 60 REMARK 465 17 LYS A 61 REMARK 465 17 HIS A 62 REMARK 465 17 ARG A 63 REMARK 465 17 LEU A 64 REMARK 465 17 LEU A 65 REMARK 465 17 GLU A 66 REMARK 465 17 HIS A 67 REMARK 465 17 HIS A 68 REMARK 465 17 HIS A 69 REMARK 465 17 HIS A 70 REMARK 465 17 HIS A 71 REMARK 465 17 HIS A 72 REMARK 465 18 LYS A 58 REMARK 465 18 LYS A 59 REMARK 465 18 LYS A 60 REMARK 465 18 LYS A 61 REMARK 465 18 HIS A 62 REMARK 465 18 ARG A 63 REMARK 465 18 LEU A 64 REMARK 465 18 LEU A 65 REMARK 465 18 GLU A 66 REMARK 465 18 HIS A 67 REMARK 465 18 HIS A 68 REMARK 465 18 HIS A 69 REMARK 465 18 HIS A 70 REMARK 465 18 HIS A 71 REMARK 465 18 HIS A 72 REMARK 465 19 LYS A 58 REMARK 465 19 LYS A 59 REMARK 465 19 LYS A 60 REMARK 465 19 LYS A 61 REMARK 465 19 HIS A 62 REMARK 465 19 ARG A 63 REMARK 465 19 LEU A 64 REMARK 465 19 LEU A 65 REMARK 465 19 GLU A 66 REMARK 465 19 HIS A 67 REMARK 465 19 HIS A 68 REMARK 465 19 HIS A 69 REMARK 465 19 HIS A 70 REMARK 465 19 HIS A 71 REMARK 465 19 HIS A 72 REMARK 465 20 LYS A 58 REMARK 465 20 LYS A 59 REMARK 465 20 LYS A 60 REMARK 465 20 LYS A 61 REMARK 465 20 HIS A 62 REMARK 465 20 ARG A 63 REMARK 465 20 LEU A 64 REMARK 465 20 LEU A 65 REMARK 465 20 GLU A 66 REMARK 465 20 HIS A 67 REMARK 465 20 HIS A 68 REMARK 465 20 HIS A 69 REMARK 465 20 HIS A 70 REMARK 465 20 HIS A 71 REMARK 465 20 HIS A 72 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 M RES CSSEQI PSI PHI REMARK 500 3 LYS A 24 -100.85 -159.55 REMARK 500 5 SER A 56 122.33 58.33 REMARK 500 6 ARG A 19 -36.83 71.27 REMARK 500 11 SER A 21 128.54 68.29 REMARK 500 11 SER A 56 132.21 68.36 REMARK 500 15 ARG A 19 -117.27 -165.37 REMARK 500 15 LYS A 24 -48.79 74.39 REMARK 500 17 SER A 56 129.20 69.07 REMARK 500 18 LYS A 24 -49.87 75.35 REMARK 500 19 SER A 56 131.72 68.98 REMARK 500 20 ALA A 20 -37.61 89.74 REMARK 500 20 LYS A 24 -50.37 76.94 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MOT RELATED DB: PDB REMARK 900 NMR STRUCTURE OF EXTENDED SECOND TRANSMEMBRANE DOMAIN REMARK 900 GLYCINE RECEPTOR ALPHA1 SUBUNIT IN SDS MICELLES DBREF 1ZHD A -2 57 UNP P23415 GRA1_HUMAN 278 337 SEQADV 1ZHD LEU A -3 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD LEU A 11 UNP P23415 MET 291 ENGINEERED SEQADV 1ZHD LEU A 35 UNP P23415 MET 315 ENGINEERED SEQADV 1ZHD LYS A 58 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD LYS A 59 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD LYS A 60 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD LYS A 61 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 62 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD ARG A 63 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD LEU A 64 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD LEU A 65 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD GLU A 66 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 67 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 68 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 69 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 70 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 71 UNP P23415 CLONING ARTIFACT SEQADV 1ZHD HIS A 72 UNP P23415 CLONING ARTIFACT SEQRES 1 A 76 LEU PRO ALA ARG VAL GLY LEU GLY ILE THR THR VAL LEU SEQRES 2 A 76 THR LEU THR THR GLN SER SER GLY SER ARG ALA SER LEU SEQRES 3 A 76 PRO LYS VAL SER TYR VAL LYS ALA ILE ASP ILE TRP LEU SEQRES 4 A 76 ALA VAL CYS LEU LEU PHE VAL PHE SER ALA LEU LEU GLU SEQRES 5 A 76 TYR ALA ALA VAL ASN PHE VAL SER ARG LYS LYS LYS LYS SEQRES 6 A 76 HIS ARG LEU LEU GLU HIS HIS HIS HIS HIS HIS HELIX 1 1 LEU A -3 GLY A 17 1 21 HELIX 2 2 LYS A 24 TRP A 34 1 11 HELIX 3 3 TRP A 34 SER A 56 1 23 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