HEADER HYDROLASE INHIBITOR/HYDROLASE 18-JUL-07 2QN5 TITLE CRYSTAL STRUCTURE AND FUNCTIONAL STUDY OF THE BOWMAN-BIRK INHIBITOR TITLE 2 FROM RICE BRAN IN COMPLEX WITH BOVINE TRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOWMAN-BIRK TYPE BRAN TRYPSIN INHIBITOR; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: PROTEIN RBBI3-3, RBTI, OSE727A; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CATIONIC TRYPSIN; COMPND 7 CHAIN: T; COMPND 8 SYNONYM: BETA-TRYPSIN; COMPND 9 EC: 3.4.21.4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYZA SATIVA; SOURCE 3 ORGANISM_COMMON: RICE; SOURCE 4 STRAIN: JAPONICA CULTIVAR-GROUP; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 7 ORGANISM_COMMON: BOVINE KEYWDS RBTI, BOWMAN-BIRK INHIBITOR, MONOCOTYLEDONOUS PLANT, REACTIVE-SITE KEYWDS 2 LOOP, PROTEASE-INHIBITOR, PLANT-PEST SYSTEMS, PROTEASE INHIBITOR, KEYWDS 3 SERINE PROTEASE INHIBITOR, CALCIUM, DIGESTION, HYDROLASE, METAL- KEYWDS 4 BINDING, SECRETED, ZYMOGEN, HYDROLASE INHIBITOR-HYDROLASE COMPLEX, KEYWDS 5 HETERO-DIMER EXPDTA X-RAY DIFFRACTION AUTHOR H.T.LI,Y.H.LIN,H.H.GUAN,Y.C.HSIEH,A.H.J.WANG,C.J.CHEN REVDAT 4 16-OCT-24 2QN5 1 REMARK REVDAT 3 25-OCT-23 2QN5 1 REMARK REVDAT 2 24-FEB-09 2QN5 1 VERSN REVDAT 1 22-JUL-08 2QN5 0 JRNL AUTH H.T.LI,Y.H.LIN,Y.C.HUANG,H.H.GUAN,Y.C.HSIEH,T.CHANG, JRNL AUTH 2 A.H.J.WANG,C.J.CHEN JRNL TITL CRYSTAL STRUCTURE AND FUNCTIONAL STUDY OF THE BOWMAN-BIRK JRNL TITL 2 INHIBITOR FROM RICE BRAN IN COMPLEX WITH BOVINE TRYPSIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.H.LIN,H.T.LI,Y.C.HUANG,Y.C.HSIEH,H.H.GUAN,M.Y.LIU,T.CHANG, REMARK 1 AUTH 2 A.H.J.WANG,C.J.CHEN REMARK 1 TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY X-RAY REMARK 1 TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF RICE BOWMAN-BIRK INHIBITOR FROM REMARK 1 TITL 3 ORYZA SATIVA REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 62 522 2006 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 16754971 REMARK 1 DOI 10.1107/S1744309106014795 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 8163 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.256 REMARK 3 FREE R VALUE : 0.322 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 848 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.11 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3354 REMARK 3 BIN FREE R VALUE : 0.4233 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 70 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2483 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 137 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 2.43 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -13.82900 REMARK 3 B22 (A**2) : -13.82900 REMARK 3 B33 (A**2) : 27.65800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.44 REMARK 3 ESD FROM SIGMAA (A) : 0.44 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.60 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.59 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.627 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.93 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.133 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QN5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043807. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL12B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : FIXED-EXIT DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : VERTICALLY COLLIMATING REMARK 200 VERTICALLY COLLIMATING PREMIRROR, REMARK 200 FIXED-EXIT DOUBLE CRYSTAL, REMARK 200 SI(111) MONOCHROMATOR, TOROIDAL REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11039 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.720 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 36.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 9.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.59300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.850 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1ABC AND 1C2A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 11% PEG6000, 0.1M HEPES , PH 7.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 79.08450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.82650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.82650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 118.62675 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.82650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.82650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.54225 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.82650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.82650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 118.62675 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.82650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.82650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 39.54225 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 79.08450 REMARK 290 REMARK 290 REMARK: NULL 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, T 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR B 35 REMARK 465 ALA B 36 REMARK 465 ALA B 37 REMARK 465 GLU B 43 REMARK 465 ALA B 44 REMARK 465 PRO B 45 REMARK 465 GLY B 46 REMARK 465 PRO B 47 REMARK 465 PHE B 48 REMARK 465 PRO B 49 REMARK 465 GLY B 50 REMARK 465 LYS B 51 REMARK 465 LEU B 52 REMARK 465 MET B 92 REMARK 465 ASP B 93 REMARK 465 GLU B 94 REMARK 465 PRO B 113 REMARK 465 PRO B 114 REMARK 465 ARG B 115 REMARK 465 TYR B 116 REMARK 465 VAL B 117 REMARK 465 PRO B 132 REMARK 465 ARG B 133 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU B 112 CG CD OE1 OE2 REMARK 470 LYS B 119 CG CD CE NZ REMARK 470 GLN T 51 CG CD OE1 NE2 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 OG SER B 32 O HOH B 176 2.01 REMARK 500 N VAL T 199 O HOH T 275 2.04 REMARK 500 O LYS T 204 O HOH T 297 2.04 REMARK 500 OG1 THR T 241 O HOH T 312 2.05 REMARK 500 O ASN T 72 O HOH T 248 2.07 REMARK 500 O SER T 122 O HOH T 313 2.09 REMARK 500 N CYS B 105 O HOH B 159 2.11 REMARK 500 OE1 GLU T 70 O HOH T 248 2.12 REMARK 500 ND2 ASN T 28 O HOH T 290 2.13 REMARK 500 N LYS B 119 O HOH B 172 2.17 REMARK 500 O VAL T 235 O HOH T 310 2.18 REMARK 500 O ILE B 53 O HOH B 193 2.18 REMARK 500 N CYS B 34 O HOH B 176 2.19 REMARK 500 OD1 ASP T 71 O HOH T 311 2.19 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 PRO B 4 26.07 -69.36 REMARK 500 TRP B 5 147.32 -171.92 REMARK 500 ASP B 9 -67.55 -99.54 REMARK 500 ASN B 26 -81.96 -82.02 REMARK 500 ASP B 27 133.22 45.41 REMARK 500 LEU B 29 171.72 66.64 REMARK 500 PRO B 31 50.11 -61.16 REMARK 500 GLN B 33 -18.91 -144.01 REMARK 500 LYS B 39 4.35 -158.23 REMARK 500 SER B 40 138.11 177.51 REMARK 500 PRO B 69 166.96 -48.67 REMARK 500 TRP B 72 -4.56 -53.86 REMARK 500 ASP B 74 -75.51 -162.47 REMARK 500 CYS B 76 119.50 -164.72 REMARK 500 PHE B 80 176.09 -52.66 REMARK 500 ASN B 82 69.73 -162.08 REMARK 500 LYS B 83 -56.27 -26.47 REMARK 500 MET B 84 -169.01 -52.76 REMARK 500 THR B 88 57.34 34.88 REMARK 500 CYS B 89 -172.38 74.21 REMARK 500 ARG B 90 87.15 161.86 REMARK 500 LYS B 96 -118.70 -129.62 REMARK 500 CYS B 98 -162.71 -71.10 REMARK 500 ASP B 100 -29.21 -28.94 REMARK 500 CYS B 102 -173.28 -55.65 REMARK 500 LYS B 103 8.00 -175.09 REMARK 500 ASP B 104 27.92 -152.07 REMARK 500 GLN B 106 133.25 -179.71 REMARK 500 ARG B 107 -146.83 -65.37 REMARK 500 GLU B 109 -39.67 -38.55 REMARK 500 SER B 110 -73.01 -61.70 REMARK 500 THR B 123 -156.14 -103.22 REMARK 500 PRO B 128 -174.96 -68.40 REMARK 500 ALA T 27 109.57 -33.02 REMARK 500 ASN T 28 105.46 44.38 REMARK 500 THR T 29 -20.54 -152.46 REMARK 500 SER T 38 67.05 -164.09 REMARK 500 ASN T 49 173.63 171.79 REMARK 500 SER T 50 -72.85 -13.69 REMARK 500 SER T 55 -159.58 -150.42 REMARK 500 ASP T 71 -75.03 -121.57 REMARK 500 GLU T 77 41.63 -144.65 REMARK 500 SER T 84 -169.14 -60.45 REMARK 500 PRO T 92 -96.11 -40.64 REMARK 500 SER T 93 -13.50 -42.43 REMARK 500 LEU T 99 -17.01 75.56 REMARK 500 ASN T 101 28.82 94.41 REMARK 500 ASP T 102 84.83 -65.26 REMARK 500 LYS T 109 -19.18 -47.18 REMARK 500 SER T 110 -138.61 -142.22 REMARK 500 REMARK 500 THIS ENTRY HAS 70 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1C2A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF NATIVE BARLEY BBI REMARK 900 RELATED ID: 1TX6 RELATED DB: PDB REMARK 900 COMPLEX OF PORCINE TRYPSIN AND BARLEY BBI REMARK 900 RELATED ID: 1K9B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE BIFUNCTIONAL SOYBEAN BOWMAN-BIRK INHIBITOR REMARK 900 RELATED ID: 1S0Q RELATED DB: PDB REMARK 900 NATIVE BOVINE PANCREATIC TRYPSIN DBREF 2QN5 B 1 133 UNP Q0JR25 IBBR_ORYSJ 119 251 DBREF 2QN5 T 19 245 UNP P00760 TRY1_BOVIN 21 243 SEQRES 1 B 133 MET GLU ARG PRO TRP LYS CYS CYS ASP ASN ILE LYS ARG SEQRES 2 B 133 LEU PRO THR LYS PRO ASP PRO PRO GLN TRP ARG CYS ASN SEQRES 3 B 133 ASP GLU LEU GLU PRO SER GLN CYS THR ALA ALA CYS LYS SEQRES 4 B 133 SER CYS ARG GLU ALA PRO GLY PRO PHE PRO GLY LYS LEU SEQRES 5 B 133 ILE CYS GLU ASP ILE TYR TRP GLY ALA ASP PRO GLY PRO SEQRES 6 B 133 PHE CYS THR PRO ARG PRO TRP GLY ASP CYS CYS ASP LYS SEQRES 7 B 133 ALA PHE CYS ASN LYS MET ASN PRO PRO THR CYS ARG CYS SEQRES 8 B 133 MET ASP GLU VAL LYS GLU CYS ALA ASP ALA CYS LYS ASP SEQRES 9 B 133 CYS GLN ARG VAL GLU SER SER GLU PRO PRO ARG TYR VAL SEQRES 10 B 133 CYS LYS ASP ARG PHE THR GLY HIS PRO GLY PRO VAL CYS SEQRES 11 B 133 LYS PRO ARG SEQRES 1 T 223 ILE VAL GLY GLY TYR THR CYS GLY ALA ASN THR VAL PRO SEQRES 2 T 223 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 T 223 GLY SER LEU ILE ASN SER GLN TRP VAL VAL SER ALA ALA SEQRES 4 T 223 HIS CYS TYR LYS SER GLY ILE GLN VAL ARG LEU GLY GLU SEQRES 5 T 223 ASP ASN ILE ASN VAL VAL GLU GLY ASN GLU GLN PHE ILE SEQRES 6 T 223 SER ALA SER LYS SER ILE VAL HIS PRO SER TYR ASN SER SEQRES 7 T 223 ASN THR LEU ASN ASN ASP ILE MET LEU ILE LYS LEU LYS SEQRES 8 T 223 SER ALA ALA SER LEU ASN SER ARG VAL ALA SER ILE SER SEQRES 9 T 223 LEU PRO THR SER CYS ALA SER ALA GLY THR GLN CYS LEU SEQRES 10 T 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY THR SER SEQRES 11 T 223 TYR PRO ASP VAL LEU LYS CYS LEU LYS ALA PRO ILE LEU SEQRES 12 T 223 SER ASP SER SER CYS LYS SER ALA TYR PRO GLY GLN ILE SEQRES 13 T 223 THR SER ASN MET PHE CYS ALA GLY TYR LEU GLU GLY GLY SEQRES 14 T 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 T 223 CYS SER GLY LYS LEU GLN GLY ILE VAL SER TRP GLY SER SEQRES 16 T 223 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 T 223 VAL CYS ASN TYR VAL SER TRP ILE LYS GLN THR ILE ALA SEQRES 18 T 223 SER ASN FORMUL 3 HOH *137(H2 O) HELIX 1 1 SER T 162 TYR T 170 1 9 HELIX 2 2 TYR T 234 SER T 244 1 11 SHEET 1 A 3 ILE B 11 ARG B 13 0 SHEET 2 A 3 GLN B 22 CYS B 25 -1 O ARG B 24 N LYS B 12 SHEET 3 A 3 CYS B 54 TRP B 59 -1 O TYR B 58 N TRP B 23 SHEET 1 B 7 TYR T 23 THR T 24 0 SHEET 2 B 7 LYS T 154 PRO T 159 -1 O CYS T 155 N TYR T 23 SHEET 3 B 7 GLN T 133 GLY T 138 -1 N ILE T 136 O LEU T 156 SHEET 4 B 7 PRO T 198 VAL T 200 -1 O VAL T 200 N LEU T 135 SHEET 5 B 7 GLY T 211 TRP T 215 -1 O GLY T 211 N VAL T 199 SHEET 6 B 7 VAL T 227 LYS T 230 -1 O VAL T 227 N TRP T 215 SHEET 7 B 7 MET T 178 PHE T 179 -1 N PHE T 179 O TYR T 228 SHEET 1 C 7 HIS T 41 CYS T 43 0 SHEET 2 C 7 VAL T 34 ASN T 37 -1 N LEU T 36 O CYS T 43 SHEET 3 C 7 GLN T 65 LEU T 68 -1 O GLN T 65 N ASN T 37 SHEET 4 C 7 GLN T 81 ILE T 89 -1 O ILE T 83 N VAL T 66 SHEET 5 C 7 MET T 104 LEU T 108 -1 O LYS T 107 N LYS T 87 SHEET 6 C 7 TRP T 52 SER T 55 -1 N VAL T 53 O ILE T 106 SHEET 7 C 7 SER T 46 ASN T 49 -1 N ASN T 49 O TRP T 52 SSBOND 1 CYS B 7 CYS B 67 1555 1555 2.03 SSBOND 2 CYS B 8 CYS B 25 1555 1555 2.04 SSBOND 3 CYS B 34 CYS B 41 1555 1555 2.03 SSBOND 4 CYS B 38 CYS B 54 1555 1555 2.02 SSBOND 5 CYS B 75 CYS B 130 1555 1555 2.04 SSBOND 6 CYS B 76 CYS B 91 1555 1555 2.03 SSBOND 7 CYS B 81 CYS B 89 1555 1555 2.03 SSBOND 8 CYS B 98 CYS B 105 1555 1555 2.03 SSBOND 9 CYS B 102 CYS B 118 1555 1555 2.03 SSBOND 10 CYS T 25 CYS T 155 1555 1555 2.02 SSBOND 11 CYS T 43 CYS T 59 1555 1555 2.03 SSBOND 12 CYS T 127 CYS T 232 1555 1555 2.04 SSBOND 13 CYS T 134 CYS T 201 1555 1555 2.03 SSBOND 14 CYS T 166 CYS T 180 1555 1555 2.04 SSBOND 15 CYS T 191 CYS T 219 1555 1555 2.03 CISPEP 1 ASP B 19 PRO B 20 0 0.81 CISPEP 2 ASN B 85 PRO B 86 0 -1.52 CRYST1 69.653 69.653 158.169 90.00 90.00 90.00 P 43 21 2 8 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 0.014357 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014357 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006322 0.00000