10 20 30 40 50 60 70 80 1JV9 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER BLOOD CLOTTING 28-AUG-01 1JV9
TITLE NMR STRUCTURE OF BPTI MUTANT G37A
COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN INHIBITOR; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: PANCREAS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTI103
KEYWDS BPTI, G37A MUTANT, CONFORMATIONAL STRAIN, MINIMIZED AVERAGE KEYWDS 2 STRUCTURE, BLOOD CLOTTING
EXPDTA SOLUTION NMR
MDLTYP MINIMIZED AVERAGE
AUTHOR J.L.BATTISTE,R.LI,C.WOODWARD
REVDAT 3 24-FEB-09 1JV9 1 VERSN REVDAT 2 27-FEB-02 1JV9 1 JRNL REMARK REVDAT 1 12-SEP-01 1JV9 0
JRNL AUTH J.L.BATTISTE,R.LI,C.WOODWARD JRNL TITL A HIGHLY DESTABILIZING MUTATION, G37A, OF THE JRNL TITL 2 BOVINE PANCREATIC TRYPSIN INHIBITOR RETAINS THE JRNL TITL 3 AVERAGE NATIVE CONFORMATION BUT GREATLY INCREASES JRNL TITL 4 LOCAL FLEXIBILITY JRNL REF BIOCHEMISTRY V. 41 2237 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 11841215 JRNL DOI 10.1021/BI011693E
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.LI,J.L.BATTISTE,C.WOODWARD REMARK 1 TITL NATIVE-LIKE INTERACTIONS FAVORED IN THE UNFOLDED REMARK 1 TITL 2 BOVINE PANCREATIC TRYPSIN INHIBITOR HAVE DIFFERENT REMARK 1 TITL 3 ROLES IN FOLDING. REMARK 1 REF BIOCHEMISTRY V. 41 2246 2002 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI0116947
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER, A. T. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STANDARD STRUCTURE CALCULATION WITH REMARK 3 DISTANCE/TORISON RESTRAINTS IN XPLOR. REFINED USING CHEMICAL REMARK 3 SHIFTS DIRECTLY IN THE TARGET FUNCTION. 926 TOTAL RESTRAINTS: REMARK 3 570 DISTANCE, 115 TORISON, 241 CHEMICAL SHIFT
REMARK 4 REMARK 4 1JV9 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-AUG-01. REMARK 100 THE RCSB ID CODE IS RCSB014222.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 283 REMARK 210 PH : 4.6; 4.6 REMARK 210 IONIC STRENGTH : 30 MM ESTIMATED FROM PROTEIN REMARK 210 ALONE; 30 MM ESTIMATED FROM REMARK 210 PROTEIN ALONE REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 5 MM G37A BPTI, PH 4.6 WITH REMARK 210 HCL; 5 MM G37A BPTI, PH 4.6 REMARK 210 WITH DCL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.1B, NMRPIPE 1.7, XEASY REMARK 210 1.2, X-PLOR 3.851 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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 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 PRO A 13 -117.32 -73.30 REMARK 500 CYS A 14 -179.93 52.34 REMARK 500 LEU A 29 -143.90 -138.30 REMARK 500 LYS A 41 -166.09 -117.01 REMARK 500 ASN A 43 54.23 -92.37 REMARK 500 ASN A 44 81.64 -159.29 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 ARG A 1 0.27 SIDE_CHAIN REMARK 500 ARG A 17 0.20 SIDE_CHAIN REMARK 500 ARG A 20 0.21 SIDE_CHAIN REMARK 500 ARG A 39 0.32 SIDE_CHAIN REMARK 500 ARG A 42 0.28 SIDE_CHAIN REMARK 500 ARG A 53 0.30 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JV8 RELATED DB: PDB REMARK 900 1JV8 IS THE ENSEMBLE OF STRUCTURES FROM WHICH MINIMIZED REMARK 900 AVERAGE IS CALCULATED
DBREF 1JV9 A 1 58 UNP P00974 BPT1_BOVIN 1 58
SEQADV 1JV9 ALA A 37 UNP P00974 GLY 37 ENGINEERED
SEQRES 1 A 58 ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO SEQRES 2 A 58 CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS SEQRES 3 A 58 ALA GLY LEU CYS GLN THR PHE VAL TYR GLY ALA CYS ARG SEQRES 4 A 58 ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET SEQRES 5 A 58 ARG THR CYS GLY GLY ALA
HELIX 1 1 SER A 47 GLY A 56 1 10
SHEET 1 A 2 ILE A 18 TYR A 23 0 SHEET 2 A 2 CYS A 30 TYR A 35 -1 O GLN A 31 N PHE A 22
SSBOND 1 CYS A 5 CYS A 55 1555 1555 2.02 SSBOND 2 CYS A 14 CYS A 38 1555 1555 2.02 SSBOND 3 CYS A 30 CYS A 51 1555 1555 2.02
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