10 20 30 40 50 60 70 80 2KBL - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER STRUCTURAL PROTEIN 02-DEC-08 2KBL
TITLE NMR STRUCTURE OF A MONOMERIC FOLDING INTERMEDIATE REVEALS TITLE 2 THE STRUCTURAL BASIS FOR RAPID ASSEMBLY OF AN EVOLUTIONARY TITLE 3 OPTIMIZED TRIMERIZATION MODULE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: FIBRITIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, UNP RESIDUES 458-484; COMPND 5 SYNONYM: WHISKER ANTIGEN CONTROL PROTEIN, COLLAR PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_COMMON: BACTERIOPHAGE T4; SOURCE 4 ORGANISM_TAXID: 10665; SOURCE 5 GENE: WAC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET32A
KEYWDS FOLDING INTERMEDIATE, MONOMER OF FOLDON, FIBRITIN, TRIMER, KEYWDS 2 PROTEIN ASSEMBLY, PROTEIN-PROTEIN INTERACTION, KEYWDS 3 ELECTROSTATIC INTERACTION, COILED COIL, STRUCTURAL PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 10
AUTHOR J.HABAZETTL,A.REINER,T.KIEFHABER
REVDAT 2 19-MAY-09 2KBL 1 JRNL REVDAT 1 28-APR-09 2KBL 0
JRNL AUTH J.HABAZETTL,A.REINER,T.KIEFHABER JRNL TITL NMR STRUCTURE OF A MONOMERIC INTERMEDIATE ON THE JRNL TITL 2 EVOLUTIONARILY OPTIMIZED ASSEMBLY PATHWAY OF A JRNL TITL 3 SMALL TRIMERIZATION DOMAIN JRNL REF J.MOL.BIOL. V. 389 103 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19361528 JRNL DOI 10.1016/J.JMB.2009.03.073
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ, REMARK 3 RICE,SIMONSON,WARREN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: TIP3P WATER MODEL
REMARK 4 REMARK 4 2KBL COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-DEC-08. REMARK 100 THE RCSB ID CODE IS RCSB100917.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 296.7 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 10 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 200UM FOLDON E5R, 95% H2O/5% REMARK 210 D2O; 210UM [U-99% 15N] FOLDON REMARK 210 E5R, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY; 2D 1H-15N HSQC; 3D 1H- REMARK 210 15N TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR, SPARKY, NMRPIPE, X- REMARK 210 PLOR_NIH REMARK 210 METHOD USED : SIMULATED ANNEALING, REMARK 210 SIMULATED ANNEALING WITH REMARK 210 EXPLICIT SOLVENT REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-10 REMARK 465 RES C SSSEQI REMARK 465 GLY A -1 REMARK 465 SER A 0
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 ALA A 12 94.96 -68.15 REMARK 500 2 ASP A 9 75.14 -115.64 REMARK 500 2 ASP A 17 97.12 -69.89 REMARK 500 3 ASP A 9 -61.77 -92.67 REMARK 500 3 ASP A 17 96.19 -65.43 REMARK 500 4 ARG A 5 43.79 -81.85 REMARK 500 4 ASP A 9 59.55 -92.52 REMARK 500 5 ASP A 17 99.27 -68.57 REMARK 500 6 PRO A 4 -175.68 -65.06 REMARK 500 6 PRO A 7 49.03 -87.34 REMARK 500 6 ASP A 9 -78.53 -88.46 REMARK 500 6 ASP A 17 -3.03 71.26 REMARK 500 7 PRO A 4 -176.33 -66.62 REMARK 500 7 ASP A 17 -26.77 65.48 REMARK 500 9 PRO A 4 -166.56 -79.74 REMARK 500 9 ASP A 9 47.92 -100.42 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RFO RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF TRIMERIC FOLDON DOMAIN FROM REMARK 900 BACTERIOPHAGE T4 FIBRITIN REMARK 900 RELATED ID: 1U0P RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE MONOMERIC A-STATE FORM OF FOLDON, REMARK 900 THE TRIMERIZATION DOMAIN FROM BACTERIOPHAGE T4 FIBRITIN REMARK 900 RELATED ID: 1AA0 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF BACTERIOPHAGE T4 FIBRITIN REMARK 900 RELATED ID: 16090 RELATED DB: BMRB
REMARK 999 REMARK 999 SEQUENCE REMARK 999 WITH REF. 3 OR REF. 4 OF WAC_BPT4 THE SEQUENCE WAS CHANGED REMARK 999 SO THIS LEU BECAME PHE.
DBREF 2KBL A 1 27 UNP P10104 WAC_BPT4 458 484
SEQADV 2KBL GLY A -1 UNP P10104 EXPRESSION TAG SEQADV 2KBL SER A 0 UNP P10104 EXPRESSION TAG SEQADV 2KBL ARG A 5 UNP P10104 GLU 462 ENGINEERED SEQADV 2KBL LEU A 22 UNP P10104 PHE 479 ENGINEERED
SEQRES 1 A 29 GLY SER GLY TYR ILE PRO ARG ALA PRO ARG ASP GLY GLN SEQRES 2 A 29 ALA TYR VAL ARG LYS ASP GLY GLU TRP VAL LEU LEU SER SEQRES 3 A 29 THR PHE LEU
SHEET 1 A 2 TYR A 13 LYS A 16 0 SHEET 2 A 2 GLU A 19 LEU A 22 -1 O VAL A 21 N VAL A 14
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