1MYU - Header Asymmetric Unit

HEADER NEUROPEPTIDE 04-OCT-02 1MYU

TITLE LIPID INDUCED CONFORMATION OF THE TACHYKININ PEPTIDE TITLE 2 KASSININ

COMPND MOL_ID: 1; COMPND 2 MOLECULE: KASSININ; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. SOURCE 4 THIS SEQUENCE OCCURS NATURALLY IN THE SKIN OF THE AFRICAN SOURCE 5 FROG, KASSINA SENEGALENSIS.

KEYWDS HELICAL CORE, 3-10 HELIX, LIPID INDUCED CONFORMATION, DPC KEYWDS 2 MICELLES, NEUROPEPTIDE

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR R.C.GRACE,A.M.LYNN,S.M.COWSIK

REVDAT 2 24-FEB-09 1MYU 1 VERSN REVDAT 1 16-OCT-02 1MYU 0

JRNL AUTH R.C.GRACE,A.M.LYNN,S.M.COWSIK JRNL TITL LIPID INDUCED CONFORMATION OF THE TACHYKININ JRNL TITL 2 PEPTIDE KASSININ JRNL REF J.BIOMOL.STRUCT.DYN. V. 18 611 2001 JRNL REFN ISSN 0739-1102 JRNL PMID 11245256

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5 REMARK 3 AUTHORS : GUNTERT, P., AND K. WTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 150 RESTRAINTS, 142 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 8 REMARK 3 DIHEDRAL ANGLE RESTRAINTS

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-OCT-02. REMARK 100 THE RCSB ID CODE IS RCSB017308.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : NO SALTS USED REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 5MG OF KASSININ IN 0.4ML OF REMARK 210 WATER (90% H2O, 10% D2O, PH REMARK 210 5.0) REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AM REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX 95.0, DYANA 1.5 REMARK 210 METHOD USED : DISTANCE GEOMETRY AND REMARK 210 SIMULATED ANNEALING(DYANA) REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES.

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.

DBREF 1MYU A 1 12 UNP P08611 TKN_KASSE 1 12

SEQRES 1 A 12 ASP VAL PRO LYS SER ASP GLN PHE VAL GLY LEU MET

HELIX 1 1 PRO A 3 MET A 12 1 10

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