1OT0 - Header Asymmetric Unit

HEADER ANTIBIOTIC 21-MAR-03 1OT0

TITLE STRUCTURE OF ANTIMICROBIAL PEPTIDE, HP (2-20) AND ITS TITLE 2 ANALOGUES DERIVED FROM HELICOBACTER PYLORI, AS DETERMINED TITLE 3 BY 1H NMR SPECTROSCOPY

COMPND MOL_ID: 1; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL RESIDUES 2-20

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 210

KEYWDS COIL-HELIX-COIL, RIBOSOMAL PROTEIN, RRNA-BINDING, ANTIBIOTIC

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR K.H.LEE,D.G.LEE,Y.PARK,K.-S.HAHM,Y.KIM

REVDAT 2 24-FEB-09 1OT0 1 VERSN REVDAT 1 07-SEP-04 1OT0 0

JRNL AUTH K.H.LEE,D.G.LEE,Y.PARK,K.-S.HAHM,Y.KIM JRNL TITL STRUCTURE OF ANTIMICROBIAL PEPTIDE, HP (2-20) AND JRNL TITL 2 ITS ANALOGUES DERIVED FROM HELICOBACTER PYLORI, AS JRNL TITL 3 DETERMINED BY 1H NMR SPECTROSCOPY JRNL REF TO BE PUBLISHED JRNL REFN

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 1OT0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-03. REMARK 100 THE RCSB ID CODE IS RCSB018638.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 318 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5MM PEPTIDE; 150MM SDS REMARK 210 MICELLES; REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D TOCSY, NOESY, DQF-COSY, REMARK 210 PECOSY REMARK 210 SPECTROMETER FIELD STRENGTH : 400 MHZ, 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.1, XWINNMR 2.5, FELIX REMARK 210 95.0 REMARK 210 METHOD USED : DISTANCE GEOMETRY-DYNAMICAL REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 80 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 8 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 2 LYS A 3 38.99 -176.37 REMARK 500 3 LYS A 2 33.24 -98.58 REMARK 500 3 LYS A 3 38.56 -140.34 REMARK 500 5 LYS A 2 30.58 -98.67 REMARK 500 6 LYS A 2 33.48 -99.60 REMARK 500 8 LYS A 3 38.70 -172.00 REMARK 500 9 LYS A 2 38.79 -97.90 REMARK 500 9 LYS A 3 37.84 -99.06 REMARK 500 10 LYS A 3 35.91 -167.16 REMARK 500 12 LYS A 2 30.63 -98.56 REMARK 500 13 LYS A 2 31.80 -98.45 REMARK 500 13 LYS A 3 40.77 -104.35 REMARK 500 14 LYS A 2 37.83 -98.46 REMARK 500 15 LYS A 2 36.62 -98.16 REMARK 500 17 LYS A 2 31.34 -99.90 REMARK 500 17 LYS A 3 37.25 -156.00 REMARK 500 18 LYS A 2 36.14 -98.75 REMARK 500 18 LYS A 3 38.77 -99.84 REMARK 500 19 LYS A 2 31.27 -98.94 REMARK 500 19 LYS A 3 37.91 -166.10 REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH2 A 20

DBREF 1OT0 A 1 19 UNP P56029 RL1_HELPY 2 20

SEQADV 1OT0 TRP A 18 UNP P56029 ASP 19 CONFLICT

SEQRES 1 A 20 ALA LYS LYS VAL PHE LYS ARG LEU GLU LYS LEU PHE SER SEQRES 2 A 20 LYS ILE GLN ASN TRP LYS NH2

HET NH2 A 20 3

HETNAM NH2 AMINO GROUP

FORMUL 1 NH2 H2 N

HELIX 1 1 VAL A 4 LYS A 19 1 16

LINK C LYS A 19 N NH2 A 20 1555 1555 1.33

SITE 1 AC1 2 GLN A 16 LYS A 19

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