PDB Short entry for 1OA5 HEADER HYDROLASE INHIBITOR 02-JAN-03 1OA5 TITLE THE SOLUTION STRUCTURE OF BOVINE PANCREATIC TRYPSIN TITLE 2 INHIBITOR AT HIGH PRESSURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PANCREATIC TRYPSIN INHIBITOR; COMPND 3 CHAIN: 5; COMPND 4 SYNONYM: BPTI, APROTININ, TRASYLOL, BASIC PROTEASE COMPND 5 INHIBITOR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: PANCREAS KEYWDS HYDROLASE INHIBITOR, PROTEASE INHIBITOR EXPDTA SOLUTION NMR NUMMDL 3 AUTHOR M.P.WILLIAMSON,K.AKASAKA,M.REFAEE REVDAT 2 24-FEB-09 1OA5 1 VERSN REVDAT 1 28-AUG-03 1OA5 0 JRNL AUTH M.P.WILLIAMSON,K.AKASAKA,M.REFAEE JRNL TITL THE SOLUTION STRUCTURE OF BOVINE PANCREATIC JRNL TITL 2 TRYPSIN INHIBITOR AT HIGH PRESSURE JRNL REF PROTEIN SCI. V. 12 1971 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 12930996 JRNL DOI 10.1110/PS.0242103 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE ONLY RESTRAINTS USED WERE REMARK 3 HOLONOMIC PLUS CHEMICAL SHIFT RESTRAINTS. THESE STRUCTURES ARE REMARK 3 REFERENCES FOR THE HIGH PRESSURE STRUCTURES, AND WERE REMARK 3 RESTRAINED USING THE CHEMICAL SHIFTS CALCULATED BY XPLOR. REMARK 4 REMARK 4 1OA5 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JAN-03. REMARK 100 THE PDBE ID CODE IS EBI-11923. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 309 REMARK 210 PH : 4.6 REMARK 210 IONIC STRENGTH : 0.2 M REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 200 MM SODIUM ACETATE, REMARK 210 10MM PROTEIN REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 750 REMARK 210 SPECTROMETER MODEL : DMX-750 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XPLOR REMARK 210 METHOD USED : RESTRAINED MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 3 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 3 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE STRUCTURE CALCULATION IS A CHANGE BETWEEN 1 AND REMARK 210 2000 ATMOSPHERES, BASED ON CHEMICAL SHIFT RESTRAINTS. 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 H3 ARG 5 1 - O CYS 5 55 1.48 REMARK 500 O ASP 5 3 - H CYS 5 5 1.38 REMARK 500 OE1 GLU 5 7 - H ASN 5 43 1.54 REMARK 500 O GLY 5 12 - HZ3 LYS 5 15 1.44 REMARK 500 O ALA 5 16 - H ILE 5 18 1.47 REMARK 500 HD21 ASN 5 24 - OE1 GLN 5 31 1.52 REMARK 500 O ARG 5 42 - H ASN 5 44 1.47 REMARK 500 HG SER 5 47 - OD1 ASP 5 50 1.37 REMARK 500 O ASP 5 50 - HG1 THR 5 54 1.36 REMARK 500 OD2 ASP 5 50 - HH22 ARG 5 53 1.40 REMARK 500 O MET 5 52 - H GLY 5 57 1.39 REMARK 500 O GLY 5 56 - H ALA 5 58 1.42 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 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 PRO 5 2 -148.63 -66.15 REMARK 500 1 PHE 5 4 49.37 -63.73 REMARK 500 1 ARG 5 17 56.67 -62.31 REMARK 500 1 ASN 5 43 63.96 -62.65 REMARK 500 1 THR 5 54 -63.48 -99.32 REMARK 500 2 PRO 5 2 -149.20 -66.34 REMARK 500 2 PHE 5 4 48.21 -63.60 REMARK 500 2 ARG 5 17 58.39 -65.40 REMARK 500 2 ASN 5 43 63.66 -63.76 REMARK 500 2 THR 5 54 -63.12 -101.08 REMARK 500 3 PRO 5 2 -147.80 -67.05 REMARK 500 3 PHE 5 4 50.50 -64.38 REMARK 500 3 ARG 5 17 59.90 -67.40 REMARK 500 3 ASN 5 43 63.86 -62.83 REMARK 500 3 THR 5 54 -61.51 -99.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AAL RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI, REMARK 900 BASIC) MUTANT WITH CYS 30 REPLACED BY VAL REMARK 900 AND CYS 51 REPLACED BY ALA (C30V,C51A) REMARK 900 RELATED ID: 1B0C RELATED DB: PDB REMARK 900 EVIDENCE OF A COMMON DECAMER IN THREE REMARK 900 CRYSTAL STRUCTURES OF BPTI, CRYSTALLIZED FROM REMARK 900 THIOCYANATE, CHLORIDE OR SULFATE REMARK 900 RELATED ID: 1BHC RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR CRYSTALLIZED REMARK 900 FROM THIOCYANATE REMARK 900 RELATED ID: 1BPI RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 (CRYSTAL FORM II) REMARK 900 RELATED ID: 1BPT RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT (TYR 23 REPLACED BY ALA) (Y23A) REMARK 900 RELATED ID: 1BTH RELATED DB: PDB REMARK 900 STRUCTURE OF THROMBIN COMPLEXED WITH BOVINE REMARK 900 PANCREATIC TRYPSIN INHIBITOR REMARK 900 RELATED ID: 1BTI RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT WITH PHE 22 REPLACED BY ALA (F22A) REMARK 900 RELATED ID: 1BZ5 RELATED DB: PDB REMARK 900 EVIDENCE OF A COMMON DECAMER IN THREE REMARK 900 CRYSTAL STRUCTURES OF BPTI, CRYSTALLIZE FROM REMARK 900 THIOCYANATE, CHLORIDE OR SULFATE REMARK 900 RELATED ID: 1BZX RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF ANIONIC SALMON REMARK 900 TRYPSIN IN COMPLEX WITH BOVINE PANCREATIC REMARK 900 TRYPSIN INHIBITOR REMARK 900 RELATED ID: 1CBW RELATED DB: PDB REMARK 900 BOVINE CHYMOTRYPSIN COMPLEXED TO BPTI REMARK 900 RELATED ID: 1D0D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TICK ANTICOAGULANT REMARK 900 PROTEIN COMPLEXEDWITH BOVINE PANCREATIC TRYPSIN REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1EAW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE MTSP1 (MATRIPTASE)- REMARK 900 BPTI (APROTININ) COMPLEX REMARK 900 RELATED ID: 1EJM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE BPTI ALA16LEU REMARK 900 MUTANT IN COMPLEX WITH BOVINE TRYPSIN REMARK 900 RELATED ID: 1F5R RELATED DB: PDB REMARK 900 RAT TRYPSINOGEN MUTANT COMPLEXED WITH BOVINE REMARK 900 PANCREATICTRYPSIN INHIBITOR REMARK 900 RELATED ID: 1F7Z RELATED DB: PDB REMARK 900 RAT TRYPSINOGEN K15A COMPLEXED WITH BOVINE REMARK 900 PANCREATICTRYPSIN INHIBITOR REMARK 900 RELATED ID: 1FAN RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT WITH PHE 45 REPLACED BY ALA (F45A) REMARK 900 RELATED ID: 1FY8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE DELTAILE16VAL17 RAT REMARK 900 ANIONICTRYPSINOGEN-BPTI COMPLEX REMARK 900 RELATED ID: 1G6X RELATED DB: PDB REMARK 900 ULTRA HIGH RESOLUTION STRUCTURE OF BOVINE REMARK 900 PANCREATICTRYPSIN INHIBITOR (BPTI) MUTANT WITH REMARK 900 ALTERED BINDING LOOPSEQUENCE REMARK 900 RELATED ID: 1JV8 RELATED DB: PDB REMARK 900 NMR STRUCTURE OF BPTI MUTANT G37A REMARK 900 RELATED ID: 1JV9 RELATED DB: PDB REMARK 900 NMR STRUCTURE OF BPTI MUTANT G37A REMARK 900 RELATED ID: 1K6U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CYCLIC BOVINE PANCREATIC REMARK 900 TRYPSININHIBITOR REMARK 900 RELATED ID: 1LD5 RELATED DB: PDB REMARK 900 STRUCTURE OF BPTI MUTANT A16V REMARK 900 RELATED ID: 1LD6 RELATED DB: PDB REMARK 900 STRUCTURE OF BPTI_8A MUTANT REMARK 900 RELATED ID: 1MTN RELATED DB: PDB REMARK 900 BOVINE ALPHA-CHYMOTRYPSIN:BPTI CRYSTALLIZATION REMARK 900 RELATED ID: 1NAG RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT WITH ASN 43 REPLACED BY GLY (N43G) REMARK 900 RELATED ID: 1OA6 RELATED DB: PDB REMARK 900 THE SOLUTION STRUCTURE OF BOVINE PANCREATIC TRYPSIN REMARK 900 INHIBITOR AT HIGH PRESSURE REMARK 900 RELATED ID: 1PIT RELATED DB: PDB REMARK 900 TRYPSIN INHIBITOR (NMR, 20 STRUCTURES) REMARK 900 RELATED ID: 1QLQ RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT WITH ALTERED BINDING LOOP SEQUENCE REMARK 900 RELATED ID: 1TPA RELATED DB: PDB REMARK 900 ANHYDRO-TRYPSIN COMPLEX WITH PANCREATIC REMARK 900 TRYPSIN INHIBITOR REMARK 900 RELATED ID: 2HEX RELATED DB: PDB REMARK 900 DECAMERS OBSERVED IN THE CRYSTALS OF BOVINE REMARK 900 PANCREATIC TRYPSIN INHIBITOR REMARK 900 RELATED ID: 2KAI RELATED DB: PDB REMARK 900 KALLIKREIN A COMPLEX WITH BOVINE PANCREATIC REMARK 900 TRYPSIN INHIBITOR REMARK 900 RELATED ID: 2PTC RELATED DB: PDB REMARK 900 BETA-TRYPSIN COMPLEX WITH PANCREATIC TRYPSIN REMARK 900 INHIBITOR REMARK 900 RELATED ID: 2TGP RELATED DB: PDB REMARK 900 TRYPSINOGEN COMPLEX WITH PANCREATIC TRYPSIN REMARK 900 INHIBITOR REMARK 900 RELATED ID: 2TPI RELATED DB: PDB REMARK 900 TRYPSINOGEN - PANCREATIC TRYPSIN INHIBITOR - ILE REMARK 900 -VAL COMPLEX (2.4 M MAGNESIUM SULFATE) REMARK 900 RELATED ID: 3BTD RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN THE BOVINE BETA-TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI. REMARK 900 RELATED ID: 3BTE RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI. REMARK 900 RELATED ID: 3BTF RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI. REMARK 900 RELATED ID: 3BTG RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3BTH RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3BTK RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3BTM RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3BTQ RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3BTT RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3BTW RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURES OF THE COMPLEXES REMARK 900 BETWEEN BOVINE BETA- TRYPSIN AND TEN P1 REMARK 900 VARIANTS OF BPTI REMARK 900 RELATED ID: 3TGI RELATED DB: PDB REMARK 900 WILD-TYPE RAT ANIONIC TRYPSIN COMPLEXED WITH REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 RELATED ID: 3TGJ RELATED DB: PDB REMARK 900 S195A TRYPSINOGEN COMPLEXED WITH BOVINE REMARK 900 PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 RELATED ID: 3TGK RELATED DB: PDB REMARK 900 TRYPSINOGEN MUTANT D194N AND DELETION OF ILE REMARK 900 16-VAL 17COMPLEXED WITH BOVINE PANCREATIC REMARK 900 TRYPSIN INHIBITOR (BPTI) REMARK 900 RELATED ID: 3TPI RELATED DB: PDB REMARK 900 TRYPSINOGEN COMPLEX WITH PANCREATIC TRYPSIN REMARK 900 INHIBITOR AND ILE-VAL REMARK 900 RELATED ID: 4PTI RELATED DB: PDB REMARK 900 TRYPSIN INHIBITOR REMARK 900 RELATED ID: 4TPI RELATED DB: PDB REMARK 900 TRYPSINOGEN COMPLEX WITH THE ARG==15==- REMARK 900 ANALOGUE OF PANCREATIC TRYPSIN INHIBITOR AND REMARK 900 VAL-VAL REMARK 900 RELATED ID: 5PTI RELATED DB: PDB REMARK 900 TRYPSIN INHIBITOR (CRYSTAL FORM II) REMARK 900 RELATED ID: 6PTI RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI, REMARK 900 CRYSTAL FORM III) REMARK 900 RELATED ID: 7PTI RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT (CYS 30 REPLACED BY ALA, CYS 51 REMARK 900 REPLACED BY ALA) (C30A, C51A) REMARK 900 RELATED ID: 8PTI RELATED DB: PDB REMARK 900 BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) REMARK 900 MUTANT (TYR 35 REPLACED BY GLY) (Y35G) REMARK 900 RELATED ID: 9PTI RELATED DB: PDB REMARK 900 BASIC PANCREATIC TRYPSIN INHIBITOR (MET 52 REMARK 900 OXIDIZED) DBREF 1OA5 5 1 58 UNP P00974 BPT1_BOVIN 36 93 SEQRES 1 5 58 ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO SEQRES 2 5 58 CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS SEQRES 3 5 58 ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG SEQRES 4 5 58 ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET SEQRES 5 5 58 ARG THR CYS GLY GLY ALA FORMUL 2 HOH *36(H2 O1) HELIX 1 1 SER 5 47 CYS 5 55 1 9 SHEET 1 5A 2 ILE 5 18 ASN 5 24 0 SHEET 2 5A 2 LEU 5 29 TYR 5 35 -1 O LEU 5 29 N ASN 5 24 SSBOND 1 CYS 5 5 CYS 5 55 1555 1555 2.02 SSBOND 2 CYS 5 14 CYS 5 38 1555 1555 2.02 SSBOND 3 CYS 5 30 CYS 5 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