10 20 30 40 50 60 70 80 1QXQ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ANTIMICROBIAL PROTEIN 08-SEP-03 1QXQ
TITLE STRUCTURE OF AN INDOLICIDIN PEPTIDE DERIVATIVE WITH HIGHER TITLE 2 CHARGE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: INDOLICIDIN DERIVATIVE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CP-11; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: CYSTEINES ARE DISULFIDE-BONDED
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE SEQUENCE OCCURS NATURALLY IN BOS TAURUS SOURCE 4 (BOVINE) NEUTROPHILS. THE SEQUENCE IS AMIDATED AT THE C- SOURCE 5 TERMINUS'
KEYWDS EXTENDED BETA STRUCTURE WITH TWO BENDS, ANTIMICROBIAL KEYWDS 2 PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 12
AUTHOR A.ROZEK,J.P.POWERS,C.L.FRIEDRICH,R.E.HANCOCK
REVDAT 2 24-FEB-09 1QXQ 1 VERSN REVDAT 1 30-DEC-03 1QXQ 0
JRNL AUTH A.ROZEK,J.P.POWERS,C.L.FRIEDRICH,R.E.HANCOCK JRNL TITL STRUCTURE-BASED DESIGN OF AN INDOLICIDIN PEPTIDE JRNL TITL 2 ANALOGUE WITH INCREASED PROTEASE STABILITY JRNL REF BIOCHEMISTRY V. 42 14130 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 14640680 JRNL DOI 10.1021/BI035643G
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.ROZEK,C.L.FRIEDRICH,R.E.W.HANCOCK REMARK 1 TITL STRUCTURE OF THE BOVINE ANTIMICROBIAL PEPTIDE REMARK 1 TITL 2 INDOLICIDIN BOUND TO DODECYLPHOSPHOCHOLINE AND REMARK 1 TITL 3 SODIUM DODECYL SULFATE MICELLES REMARK 1 REF BIOCHEMISTRY V. 39 15765 2000 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI000714M
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON 105 (NON REMARK 3 -REDUNDANT) NOE-DERIVED DISTANCE RESTRAINTS, 40 INTRARESIDUE REMARK 3 AND 65 INTER-RESIDUE RESTRAINTS. STRUCTURES WERE GENERATED REMARK 3 USING DGII (ACCELRYS) AND THEN REFINED USING XPLOR.
REMARK 4 REMARK 4 1QXQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-SEP-03. REMARK 100 THE RCSB ID CODE IS RCSB020196.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 4.6 REMARK 210 IONIC STRENGTH : 200MM DPC REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2MM CP11 DODECYLPHOSPHOCHOLINE REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE YEAR 2002, NMRVIEW REMARK 210 4.0.3., DGII 97.2 REMARK 210 METHOD USED : DISTANCE GEOMETRY AND REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 12 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS, REMARK 210 STRUCTURES WITH THE LOWEST REMARK 210 ENERGY 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.
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 1 LEU A 2 100.48 68.57 REMARK 500 1 LYS A 3 69.87 -170.69 REMARK 500 1 TRP A 5 100.77 52.60 REMARK 500 1 PRO A 9 32.24 -86.48 REMARK 500 1 ARG A 12 86.74 -67.84 REMARK 500 2 LEU A 2 100.77 179.98 REMARK 500 2 LYS A 3 62.93 -169.28 REMARK 500 2 TRP A 5 105.79 53.05 REMARK 500 3 LEU A 2 103.76 171.37 REMARK 500 3 LYS A 3 70.12 -175.42 REMARK 500 3 TRP A 5 101.64 49.40 REMARK 500 3 PRO A 9 31.94 -87.10 REMARK 500 3 TRP A 10 -63.99 -108.48 REMARK 500 3 ARG A 12 69.91 -102.94 REMARK 500 4 LEU A 2 99.94 66.18 REMARK 500 4 LYS A 3 61.14 62.62 REMARK 500 4 TRP A 5 106.28 53.69 REMARK 500 4 PRO A 9 30.09 -86.15 REMARK 500 5 LEU A 2 100.32 68.10 REMARK 500 5 LYS A 3 61.02 65.13 REMARK 500 5 LYS A 4 65.74 31.12 REMARK 500 5 TRP A 5 99.66 52.44 REMARK 500 5 PRO A 9 32.62 -87.74 REMARK 500 5 TRP A 10 -63.08 -108.04 REMARK 500 6 LEU A 2 103.54 172.29 REMARK 500 6 LYS A 3 66.48 -178.84 REMARK 500 6 TRP A 5 100.39 50.11 REMARK 500 6 PRO A 9 32.37 -87.26 REMARK 500 6 TRP A 10 -65.46 -108.68 REMARK 500 6 ARG A 12 82.24 -150.44 REMARK 500 7 LEU A 2 102.87 175.07 REMARK 500 7 LYS A 4 67.89 38.00 REMARK 500 7 TRP A 5 105.20 52.27 REMARK 500 8 LEU A 2 99.63 66.44 REMARK 500 8 LYS A 3 66.33 -174.30 REMARK 500 8 TRP A 5 94.37 41.65 REMARK 500 9 LEU A 2 102.52 175.22 REMARK 500 9 LYS A 3 70.64 -178.35 REMARK 500 9 TRP A 5 103.43 50.43 REMARK 500 9 PRO A 9 32.95 -87.72 REMARK 500 9 TRP A 10 -65.52 -108.48 REMARK 500 10 LEU A 2 99.71 66.86 REMARK 500 10 LYS A 3 60.09 61.66 REMARK 500 10 LYS A 4 58.87 29.38 REMARK 500 10 TRP A 5 102.09 49.83 REMARK 500 10 ARG A 11 60.64 -118.62 REMARK 500 11 LEU A 2 101.82 177.43 REMARK 500 11 LYS A 3 67.62 -173.88 REMARK 500 11 TRP A 5 104.84 51.68 REMARK 500 11 PRO A 9 31.30 -86.58 REMARK 500 11 TRP A 10 -65.10 -108.25 REMARK 500 12 LEU A 2 98.90 64.25 REMARK 500 12 LYS A 3 73.59 178.16 REMARK 500 12 LYS A 4 66.02 32.87 REMARK 500 12 TRP A 5 106.43 53.70 REMARK 500 12 ARG A 11 60.51 -118.03 REMARK 500 12 ARG A 12 77.35 179.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 11 0.29 SIDE_CHAIN REMARK 500 1 ARG A 12 0.21 SIDE_CHAIN REMARK 500 2 ARG A 11 0.30 SIDE_CHAIN REMARK 500 2 ARG A 12 0.31 SIDE_CHAIN REMARK 500 3 ARG A 11 0.31 SIDE_CHAIN REMARK 500 3 ARG A 12 0.23 SIDE_CHAIN REMARK 500 4 ARG A 11 0.15 SIDE_CHAIN REMARK 500 4 ARG A 12 0.25 SIDE_CHAIN REMARK 500 5 ARG A 11 0.29 SIDE_CHAIN REMARK 500 5 ARG A 12 0.28 SIDE_CHAIN REMARK 500 6 ARG A 11 0.32 SIDE_CHAIN REMARK 500 6 ARG A 12 0.27 SIDE_CHAIN REMARK 500 7 ARG A 11 0.26 SIDE_CHAIN REMARK 500 7 ARG A 12 0.14 SIDE_CHAIN REMARK 500 8 ARG A 11 0.32 SIDE_CHAIN REMARK 500 8 ARG A 12 0.19 SIDE_CHAIN REMARK 500 9 ARG A 11 0.25 SIDE_CHAIN REMARK 500 9 ARG A 12 0.24 SIDE_CHAIN REMARK 500 10 ARG A 11 0.20 SIDE_CHAIN REMARK 500 10 ARG A 12 0.20 SIDE_CHAIN REMARK 500 11 ARG A 11 0.31 SIDE_CHAIN REMARK 500 11 ARG A 12 0.25 SIDE_CHAIN REMARK 500 12 ARG A 11 0.13 SIDE_CHAIN REMARK 500 12 ARG A 12 0.29 SIDE_CHAIN 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 14
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G89 RELATED DB: PDB REMARK 900 STRUCTURE OF THE BOVINE ANTIMICROBIAL PEPTIDE INDOLICIDIN REMARK 900 BOUND TO DODECYLPHOSPHOCHOLINE MICELLES REMARK 900 RELATED ID: 1G8C RELATED DB: PDB REMARK 900 STRUCTURE OF THE BOVINE ANTIMICROBIAL PEPTIDE INDOLICIDIN REMARK 900 BOUND TO SODIUM DODECYL SULFATE MICELLES REMARK 900 RELATED ID: 1HR1 RELATED DB: PDB REMARK 900 STRUCTURE OF AN INDOLICIDIN PEPTIDE DERIVATIVE WITH P-->A REMARK 900 SUBSTITUTION REMARK 900 RELATED ID: 1QX9 RELATED DB: PDB REMARK 900 STRUCTURE OF A CYCLIC INDOLICIDIN PEPTIDE DERIVATIVE WITH REMARK 900 HIGHER CHARGE
DBREF 1QXQ A 1 13 UNP P33046 INDC_BOVIN 131 144
SEQADV 1QXQ A UNP P33046 PRO 133 DELETION SEQADV 1QXQ LYS A 3 UNP P33046 TRP 134 ENGINEERED SEQADV 1QXQ LYS A 13 UNP P33046 GLY 144 ENGINEERED
SEQRES 1 A 14 ILE LEU LYS LYS TRP PRO TRP TRP PRO TRP ARG ARG LYS SEQRES 2 A 14 NH2
HET NH2 A 14 3
HETNAM NH2 AMINO GROUP
FORMUL 1 NH2 H2 N
LINK C LYS A 13 N NH2 A 14 1555 1555 1.30
SITE 1 AC1 2 ARG A 12 LYS A 13
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