1LQ3 - Header Asymmetric Unit

HEADER TOXIN 09-MAY-02 1LQ3

TITLE THEORETICAL MODEL OF COMPLEX OF ALPHA SHORT CHAIN TITLE 2 NEUROTOXIN FROM COBRA NAJA NAJA NAJA AND HUMAN TITLE 3 ACETYLCHOLINE RECEPTOR PEPTIDE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: WEAK NEUROTOXIN 7; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: HUMAN ACETYL CHOLINE RECEPTOR PEPTIDE; COMPND 6 CHAIN: B; COMPND 7 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NAJA NAJA; SOURCE 3 ORGANISM_COMMON: INDIAN COBRA; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES

KEYWDS ALPHA NEUROTOXIN, NEUROTOXIN-RECEPTOR COMPLEX, HOMOLOGY KEYWDS 2 MODEL

EXPDTA THEORETICAL MODEL

AUTHOR A.BANO,A.SALIM,A.ABBASI,Z.H.ZAIDI

REVDAT 1 22-MAY-02 1LQ3 0

JRNL AUTH A.BANO,A.SALIM,A.ABBASI,Z.H.ZAIDI JRNL TITL HOMOLOGY MODEL OF ALPHA SHORT CHAIN NEUROTOXIN AND JRNL TITL 2 ITS INTERACTIONS WITH HUMAN ACETYLCHOLINE RECEPTOR JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1LQ3 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAY-2002. REMARK 100 THE RCSB ID CODE IS RCSB016173.

REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL

REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LMG RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF A COMPLEX OF ALPHA SHORT CHAIN REMARK 900 NEUROTOXIN FROM COBRA NAJA NAJA NAJA AND HUMAN REMARK 900 ACETYLCHOLINE RECEPTOR PEPTIDE REMARK 900 RELATED ID: 1LN7 RELATED DB: PDB REMARK 900 3D STRUCTURE OF A COMPLEX OF ALPHA SHORT CHAIN NEUROTOXIN REMARK 900 AND HUMAN ACETYLCHOLINE RECEPTOR PEPTIDE BY HOMOLOGY REMARK 900 MODELING REMARK 900 RELATED ID: 1LN9 RELATED DB: PDB REMARK 900 THERETICAL MODEL OF COMPLEX OF ALPHA SHORT CHAIN NEUROTOXIN REMARK 900 AND HUMAN ACETYLCHOLINE RECEPTOR PEPTIDE REMARK 900 RELATED ID: 1LNK RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF BETA NEUROTOXIN FROM ELAPIDAE SNAKE REMARK 900 VENOM

DBREF 1LQ3 A 1 65 UNP P29181 TXW7_NAJNA 1 65

SEQRES 1 A 65 LEU THR CYS LEU ASN CYS PRO GLU VAL TYR CYS ARG ARG SEQRES 2 A 65 PHE GLN ILE CYS ARG ASP GLY GLU LYS ILE CYS PHE LYS SEQRES 3 A 65 LYS PHE ASP GLN ARG ASN LEU LEU GLY LYS ARG TYR ARG SEQRES 4 A 65 ARG GLY CYS ALA ALA THR CYS PRO GLU ALA LYS PRO ARG SEQRES 5 A 65 GLU ILE VAL GLN CYS CYS SER THR ASP LYS CYS ASN ARG SEQRES 1 B 6 LYS HIS SER VAL THR TYR

SHEET 1 A 2 THR A 2 LEU A 4 0 SHEET 2 A 2 PHE A 14 ILE A 16 -1 O GLN A 15 N CYS A 3 SHEET 1 B 3 ARG A 40 ALA A 43 0 SHEET 2 B 3 ILE A 23 LYS A 27 -1 N ILE A 23 O ALA A 43 SHEET 3 B 3 VAL A 55 CYS A 58 -1 O CYS A 58 N CYS A 24

SSBOND 1 CYS A 3 CYS A 24 SSBOND 2 CYS A 17 CYS A 42 SSBOND 3 CYS A 46 CYS A 57 SSBOND 4 CYS A 58 CYS A 63

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