HEADER VIRAL PROTEIN 10-NOV-03 1RFO TITLE TRIMERIC FOLDON OF THE T4 PHAGEHEAD FIBRITIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: WHISKER ANTIGEN CONTROL PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: TRIMERIZATION DOMAIN (RESIDUES 457-483); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665; SOURCE 4 GENE: WAC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET32A KEYWDS BETA HAIRPIN, TRIMER, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR S.GUTHE,L.KAPINOS,A.MOGLICH,S.MEIER,T.KIEFHABER,S.GRZESIEK REVDAT 3 02-MAR-22 1RFO 1 REMARK REVDAT 2 24-FEB-09 1RFO 1 VERSN REVDAT 1 30-MAR-04 1RFO 0 JRNL AUTH S.GUTHE,L.KAPINOS,A.MOGLICH,S.MEIER,S.GRZESIEK,T.KIEFHABER JRNL TITL VERY FAST FOLDING AND ASSOCIATION OF A TRIMERIZATION DOMAIN JRNL TITL 2 FROM BACTERIOPHAGE T4 FIBRITIN. JRNL REF J.MOL.BIOL. V. 337 905 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15033360 JRNL DOI 10.1016/J.JMB.2004.02.020 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0, CNS 1.0 REMARK 3 AUTHORS : BRUNGER (CNS), BRUNGER (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RFO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020706. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.1 REMARK 210 IONIC STRENGTH : 10 MM REMARK 210 PRESSURE : 1013 MBAR REMARK 210 SAMPLE CONTENTS : 0.3 MM FOLDON 15N,13C; 5MM REMARK 210 PHOSPHATE BUFFER PH 7.1 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 2.1, PIPP 4.3.2, XWINNMR REMARK 210 2.6 REMARK 210 METHOD USED : SIMULATED ANNEALING WITH TORSION REMARK 210 ANGLE DYNAMICS 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,STRUCTURES REMARK 210 WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: STANDARD TRIPLE AND DOUBLE RESONANCE EXPERIMENTS WERE REMARK 210 CONDUCTED AS DESCRIBED IN KAHMANN ET AL. (2003),EMBO J. 1824-1834 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HH21 ARG A 15 OE2 GLU C 5 1.35 REMARK 500 OE2 GLU B 5 HH21 ARG C 15 1.36 REMARK 500 O PRO C 4 HE1 TRP C 20 1.44 REMARK 500 O PRO A 4 HE1 TRP A 20 1.44 REMARK 500 HD21 LEU A 27 O PHE B 26 1.54 REMARK 500 O GLY A 1 H GLU C 5 1.57 REMARK 500 O LEU A 23 H PHE A 26 1.59 REMARK 500 H VAL B 14 O VAL B 21 1.59 REMARK 500 CD2 LEU A 27 O PHE B 26 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 8 57.76 -111.63 REMARK 500 1 PRO B 7 153.18 -48.14 REMARK 500 1 ARG B 8 66.62 -111.56 REMARK 500 2 ARG A 8 58.26 -112.32 REMARK 500 2 ARG C 8 70.37 -111.57 REMARK 500 3 ARG A 8 69.98 -112.04 REMARK 500 3 ARG B 8 60.52 -112.79 REMARK 500 3 PRO C 7 153.69 -49.61 REMARK 500 3 ARG C 8 64.73 -111.64 REMARK 500 4 ARG A 8 63.84 -111.33 REMARK 500 4 PRO B 7 154.08 -40.73 REMARK 500 4 ARG B 8 65.00 -111.94 REMARK 500 4 ARG C 8 63.18 -111.21 REMARK 500 5 ARG A 8 59.26 -112.11 REMARK 500 5 ARG B 8 60.23 -112.24 REMARK 500 5 ARG C 8 64.68 -112.14 REMARK 500 6 ARG A 8 63.86 -112.07 REMARK 500 6 ARG B 8 73.66 -111.73 REMARK 500 6 ARG C 8 79.02 -114.78 REMARK 500 7 ARG A 8 62.68 -112.58 REMARK 500 7 PRO B 7 152.70 -45.75 REMARK 500 7 ARG B 8 62.27 -111.93 REMARK 500 7 ARG C 8 67.75 -111.77 REMARK 500 8 ARG A 8 79.67 -105.01 REMARK 500 8 ARG B 8 67.95 -114.85 REMARK 500 8 PRO C 7 153.69 -49.85 REMARK 500 8 ARG C 8 57.28 -112.79 REMARK 500 9 PRO C 7 156.02 -49.73 REMARK 500 9 ARG C 8 57.25 -111.90 REMARK 500 10 ARG A 8 57.76 -112.51 REMARK 500 10 ARG B 8 74.60 -112.22 REMARK 500 10 ARG C 8 58.66 -113.85 REMARK 500 REMARK 500 REMARK: NULL DBREF 1RFO A 1 27 UNP P10104 WAC_BPT4 458 484 DBREF 1RFO B 1 27 UNP P10104 WAC_BPT4 458 484 DBREF 1RFO C 1 27 UNP P10104 WAC_BPT4 458 484 SEQRES 1 A 27 GLY TYR ILE PRO GLU ALA PRO ARG ASP GLY GLN ALA TYR SEQRES 2 A 27 VAL ARG LYS ASP GLY GLU TRP VAL LEU LEU SER THR PHE SEQRES 3 A 27 LEU SEQRES 1 B 27 GLY TYR ILE PRO GLU ALA PRO ARG ASP GLY GLN ALA TYR SEQRES 2 B 27 VAL ARG LYS ASP GLY GLU TRP VAL LEU LEU SER THR PHE SEQRES 3 B 27 LEU SEQRES 1 C 27 GLY TYR ILE PRO GLU ALA PRO ARG ASP GLY GLN ALA TYR SEQRES 2 C 27 VAL ARG LYS ASP GLY GLU TRP VAL LEU LEU SER THR PHE SEQRES 3 C 27 LEU HELIX 1 1 SER A 24 LEU A 27 5 4 HELIX 2 2 SER B 24 LEU B 27 5 4 HELIX 3 3 SER C 24 LEU C 27 5 4 SHEET 1 A 9 GLU A 19 LEU A 22 0 SHEET 2 A 9 ALA A 12 LYS A 16 -1 N VAL A 14 O VAL A 21 SHEET 3 A 9 TYR B 13 LYS B 16 -1 O ARG B 15 N TYR A 13 SHEET 4 A 9 GLU B 19 LEU B 22 -1 O VAL B 21 N VAL B 14 SHEET 5 A 9 TYR B 13 LYS B 16 -1 N VAL B 14 O VAL B 21 SHEET 6 A 9 ALA C 12 LYS C 16 -1 O ARG C 15 N TYR B 13 SHEET 7 A 9 GLU C 19 LEU C 22 -1 O VAL C 21 N VAL C 14 SHEET 8 A 9 ALA C 12 LYS C 16 -1 N VAL C 14 O VAL C 21 SHEET 9 A 9 ALA A 12 LYS A 16 -1 N ARG A 15 O TYR C 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 MODEL 1