1IU0 - Header Asymmetric Unit

HEADER NEUROPEPTIDE 18-FEB-02 1IU0

TITLE THE FIRST PDZ DOMAIN OF PSD-95

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PSD-95; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PDZ1 DOMAIN; COMPND 5 SYNONYM: PRESYNAPTIC DENSITY PROTEIN 95; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS PSD-95, PDZ DOMAIN, POST SYNAPTIC DENSITY, NEUROPEPTIDE

EXPDTA SOLUTION NMR

MDLTYP MINIMIZED AVERAGE

AUTHOR J.-F.LONG,H.TOCHIO,P.WANG,C.SALA,M.NIETHAMMER,M.SHENG, AUTHOR 2 M.ZHANG

REVDAT 2 24-FEB-09 1IU0 1 VERSN REVDAT 1 11-MAR-03 1IU0 0

JRNL AUTH J.-F.LONG,H.TOCHIO,P.WANG,J.-S.FAN,C.SALA, JRNL AUTH 2 M.NIETHAMMER,M.SHENG,M.ZHANG JRNL TITL SUPRAMODULAR STRUCTURE AND SYNERGISTIC TARGET JRNL TITL 2 BINDING OF THE N-TERMINAL TANDEM PDZ DOMAINS OF JRNL TITL 3 PSD-95 JRNL REF J.MOL.BIOL. V. 327 203 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12614619 JRNL DOI 10.1016/S0022-2836(03)00113-X

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1IU0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-FEB-02. REMARK 100 THE RCSB ID CODE IS RCSB005273.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 100MM KCL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 20MM KPI; 20MM KPI REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 3D_13C-SEPARATED_ REMARK 210 NOESY, 3D_15N-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 750 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.1, NMRPIPE 1.8 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : ENERGY MINIMIZED AVERAGED REMARK 210 ACCEPTED STRUCTURE 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 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 ARG A 10 92.29 -52.37 REMARK 500 PRO A 26 73.20 -69.46 REMARK 500 ILE A 28 -157.36 -79.25 REMARK 500 ASP A 30 61.32 177.41 REMARK 500 LYS A 38 136.17 -172.13 REMARK 500 ASN A 61 -68.84 70.98 REMARK 500 GLU A 62 31.17 -153.56 REMARK 500 SER A 82 -93.01 -128.16 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IU2 RELATED DB: PDB REMARK 900 1IU2 IS ENSEMBLE STRUCTURE, 50 STRUCTURES

DBREF 1IU0 A 1 91 UNP P31016 DLG4_RAT 61 151

SEQRES 1 A 91 MET GLU TYR GLU GLU ILE THR LEU GLU ARG GLY ASN SER SEQRES 2 A 91 GLY LEU GLY PHE SER ILE ALA GLY GLY THR ASP ASN PRO SEQRES 3 A 91 HIS ILE GLY ASP ASP PRO SER ILE PHE ILE THR LYS ILE SEQRES 4 A 91 ILE PRO GLY GLY ALA ALA ALA GLN ASP GLY ARG LEU ARG SEQRES 5 A 91 VAL ASN ASP SER ILE LEU PHE VAL ASN GLU VAL ASP VAL SEQRES 6 A 91 ARG GLU VAL THR HIS SER ALA ALA VAL GLU ALA LEU LYS SEQRES 7 A 91 GLU ALA GLY SER ILE VAL ARG LEU TYR VAL MET ARG ARG

HELIX 1 1 GLY A 43 GLY A 49 1 7 HELIX 2 2 THR A 69 GLU A 79 1 11

SHEET 1 A 3 GLU A 2 GLU A 9 0 SHEET 2 A 3 ILE A 83 ARG A 90 -1 O LEU A 86 N ILE A 6 SHEET 3 A 3 PHE A 59 VAL A 60 -1 N PHE A 59 O TYR A 87 SHEET 1 B 2 PHE A 17 ALA A 20 0 SHEET 2 B 2 PHE A 35 ILE A 39 -1 O PHE A 35 N ALA A 20

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