2NR1 - Header Asymmetric Unit

HEADER RECEPTOR 22-DEC-97 2NR1

TITLE TRANSMEMBRANE SEGMENT 2 OF NMDA RECEPTOR NR1, NMR, 10 TITLE 2 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: NR1 M2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: TRANSMEMBRANE SEGMENT 2; COMPND 5 SYNONYM: M2; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: BRAIN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX; SOURCE 10 EXPRESSION_SYSTEM_GENE: GST M2 WAS AMPLIFIED FROM THE FULL SOURCE 11 LENGTH NR1 GENE AND CLONED INTO THE PGEX EXPRESSION SYSTEM SOURCE 12 FROM PHARMACIA BIOTECH

KEYWDS RECEPTOR, M2, NR1, SIGNAL, POSTSYNAPTIC MEMBRANE

EXPDTA SOLUTION NMR

NUMMDL 10

AUTHOR J.J.GESELL,W.SUN,M.MONTAL,S.OPELLA

REVDAT 2 24-FEB-09 2NR1 1 VERSN REVDAT 1 29-APR-98 2NR1 0

JRNL AUTH S.J.OPELLA,F.M.MARASSI,J.J.GESELL,A.P.VALENTE, JRNL AUTH 2 Y.KIM,M.OBLATT-MONTAL,M.MONTAL JRNL TITL STRUCTURES OF THE M2 CHANNEL-LINING SEGMENTS FROM JRNL TITL 2 NICOTINIC ACETYLCHOLINE AND NMDA RECEPTORS BY NMR JRNL TITL 3 SPECTROSCOPY. JRNL REF NAT.STRUCT.BIOL. V. 6 374 1999 JRNL REFN ISSN 1072-8368 JRNL PMID 10201407 JRNL DOI 10.1038/7610

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE JRNL CITATION ABOVE.

REMARK 4 REMARK 4 2NR1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HMQC-NOESY, HMQC-TOCSY, HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ, 750 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : DG, SA REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGY 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-10 REMARK 465 RES C SSSEQI REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 GLY A 4

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 MET A 13 CA - CB - CG ANGL. DEV. = -11.2 DEGREES REMARK 500 1 MET A 13 CB - CG - SD ANGL. DEV. = -18.0 DEGREES REMARK 500 2 MET A 13 CB - CG - SD ANGL. DEV. = -21.8 DEGREES REMARK 500 2 MET A 13 CG - SD - CE ANGL. DEV. = -10.5 DEGREES REMARK 500 3 MET A 13 CB - CG - SD ANGL. DEV. = -22.1 DEGREES REMARK 500 3 MET A 13 CG - SD - CE ANGL. DEV. = -12.4 DEGREES REMARK 500 4 MET A 13 CB - CG - SD ANGL. DEV. = -27.1 DEGREES REMARK 500 4 MET A 13 CG - SD - CE ANGL. DEV. = -13.5 DEGREES REMARK 500 5 MET A 13 CA - CB - CG ANGL. DEV. = -11.3 DEGREES REMARK 500 5 MET A 13 CB - CG - SD ANGL. DEV. = -28.8 DEGREES REMARK 500 5 MET A 13 CG - SD - CE ANGL. DEV. = -13.3 DEGREES REMARK 500 6 MET A 13 CB - CG - SD ANGL. DEV. = -18.4 DEGREES REMARK 500 6 MET A 13 CG - SD - CE ANGL. DEV. = -13.0 DEGREES REMARK 500 7 MET A 13 CG - SD - CE ANGL. DEV. = -10.6 DEGREES REMARK 500 8 MET A 13 CA - CB - CG ANGL. DEV. = -10.7 DEGREES REMARK 500 8 MET A 13 CB - CG - SD ANGL. DEV. = -22.1 DEGREES REMARK 500 9 MET A 13 CB - CG - SD ANGL. DEV. = -26.0 DEGREES REMARK 500 9 MET A 13 CG - SD - CE ANGL. DEV. = -10.7 DEGREES REMARK 500 10 MET A 13 CB - CG - SD ANGL. DEV. = -21.2 DEGREES REMARK 500 10 MET A 13 CG - SD - CE ANGL. DEV. = -12.0 DEGREES 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 2 SER A 10 -71.06 -74.03 REMARK 500 REMARK 500 REMARK: NULL

DBREF 2NR1 A 5 27 UNP Q05586 NMDZ1_HUMAN 599 621

SEQRES 1 A 27 GLY SER ASN GLY ASP ALA LEU THR LEU SER SER ALA MET SEQRES 2 A 27 TRP PHE SER TRP GLY VAL LEU LEU ASN SER GLY ILE GLY SEQRES 3 A 27 GLU

HELIX 1 1 ALA A 6 ILE A 25 1 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