10 20 30 40 50 60 70 80 1U0I - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER DE NOVO PROTEIN 13-JUL-04 1U0I
TITLE IAAL-E3/K3 HETERODIMER
COMPND MOL_ID: 1; COMPND 2 MOLECULE: IAAL-E3; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: IAAL-K3; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED SOURCE 4 USING T-BUTYLOXYCARBONYL SOLID-PHASE TECHNIQUE; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED SOURCE 8 USING T-BUTYLOXYCARBONYL SOLID-PHASE TECHNIQUE
KEYWDS COILED-COIL, DE NOVO PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR D.A.LINDHOUT,J.R.LITOWSKI,P.MERCIER,R.S.HODGES,B.D.SYKES
REVDAT 3 24-FEB-09 1U0I 1 VERSN REVDAT 2 25-JAN-05 1U0I 1 JRNL REVDAT 1 19-OCT-04 1U0I 0
JRNL AUTH D.A.LINDHOUT,J.R.LITOWSKI,P.MERCIER,R.S.HODGES, JRNL AUTH 2 B.D.SYKES JRNL TITL NMR SOLUTION STRUCTURE OF A HIGHLY STABLE DE NOVO JRNL TITL 2 HETERODIMERIC COILED-COIL JRNL REF BIOPOLYMERS V. 75 367 2004 JRNL REFN ISSN 0006-3525 JRNL PMID 15457434 JRNL DOI 10.1002/BIP.20150
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 1.0 REMARK 3 AUTHORS : GUNTERT REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SOFTWARE USED WAS CYANA AND ITS REMARK 3 INTEGRATED AUTO-ASSIGNMENT MODULE CANDID. THE CHEMICAL SHIFT REMARK 3 IDENTIFICATION TOLERANCE AND TRANSPOSE ERRORS WERE SET TO REMARK 3 0.015 PPM IN BOTH PROTON DIMENSIONS. STARTING WITH DISTANCE REMARK 3 RESTRAINTS DERIVED FROM MANUALLY ASSIGNED NOE CROSS-PEAKS IN REMARK 3 NMRVIEW, A TOTAL NUMBER OF 100 STRUCTURES WERE GENERATED PER REMARK 3 CANDID ROUND WITH 8000 STEPS IN THE CYANA ANNEALING PROTOCOL. REMARK 3 FOR EACH CANDID RUN, TALOS DERIVED ANGLE RESTRAINTS WERE REMARK 3 INCORPORATED (WITH A MINIMUM ERROR SET MANUALLY TO 20 DEGREES) REMARK 3 . THE BEST 20 LOW TARGET FUNCTION VALUE STRUCTURES OF CANDIDS REMARK 3 FINAL ROUND WERE KEPT AS AN ENSEMBLE REPRESENTATION OF THE REMARK 3 FAMILY OF GENERATED STRUCTURES.
REMARK 4 REMARK 4 1U0I COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-AUG-04. REMARK 100 THE RCSB ID CODE IS RCSB023092.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 6.7 REMARK 210 IONIC STRENGTH : 0.15 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM IAAL-E3/K3 COILED-COIL, REMARK 210 NA-15N, PH 6.7, 100MM KCL, REMARK 210 50MM KPO4,90%/10% H2O/D2O, REMARK 210 23.1% TFE-D3 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 1.0 REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING, CHEMICAL-SHIFT AUTO REMARK 210 -ASSIGNMENT, DISTANCE REMARK 210 GEOMETRY, SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : BACK CALCULATED DATA AGREE REMARK 210 WITH EXPERIMENTAL NOESY REMARK 210 SPECTRUM 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 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 3 ILE B 2 -55.89 -122.33 REMARK 500 15 ILE A 2 -62.35 -128.82 REMARK 500 REMARK 500 REMARK: NULL
DBREF 1U0I A 1 21 PDB 1U0I 1U0I 1 21 DBREF 1U0I B 1 21 PDB 1U0I 1U0I 1 21
SEQRES 1 A 21 GLU ILE ALA ALA LEU GLU LYS GLU ILE ALA ALA LEU GLU SEQRES 2 A 21 LYS GLU ILE ALA ALA LEU GLU LYS SEQRES 1 B 21 LYS ILE ALA ALA LEU LYS GLU LYS ILE ALA ALA LEU LYS SEQRES 2 B 21 GLU LYS ILE ALA ALA LEU LYS GLU
HELIX 1 1 GLU A 1 LYS A 21 1 21 HELIX 2 2 LYS B 1 GLU B 21 1 21
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