HEADER HYDROLASE INHIBITOR 15-MAR-12 4AN6 TITLE KUNTIZ TYPE TRYPSIN INHIBITOR WITH FACTOR XA INHIBITORY ACTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN INHIBITOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: KUNITZ TYPE TRYPSIN INHIBITOR WITH FACTOR XA INHIBITORY COMPND 5 ACTIVITY SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TAMARINDUS INDICA; SOURCE 3 ORGANISM_COMMON: TAMARIND; SOURCE 4 ORGANISM_TAXID: 58860 KEYWDS KUNITZ TYPE INHIBITOR, FACTOR XA INHIBITOR, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR D.N.PATIL,P.KUMAR REVDAT 4 20-DEC-23 4AN6 1 REMARK REVDAT 3 05-JUL-17 4AN6 1 REMARK REVDAT 2 19-DEC-12 4AN6 1 JRNL REVDAT 1 07-NOV-12 4AN6 0 JRNL AUTH D.N.PATIL,A.CHAUDHARY,A.K.SHARMA,S.TOMAR,P.KUMAR JRNL TITL STRUCTURAL BASIS FOR DUAL INHIBITORY ROLE OF TAMARIND KUNITZ JRNL TITL 2 INHIBITOR (TKI) AGAINST FACTOR XA AND TRYPSIN. JRNL REF FEBS J. V. 279 4547 2012 JRNL REFN ISSN 1742-464X JRNL PMID 23094997 JRNL DOI 10.1111/FEBS.12042 REMARK 2 REMARK 2 RESOLUTION. 1.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 17690 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 964 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.94 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1201 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.11 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.2740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2680 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 157 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.24000 REMARK 3 B22 (A**2) : 0.37000 REMARK 3 B33 (A**2) : -0.13000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.257 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.194 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.133 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.240 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2740 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2650 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3701 ; 1.431 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6137 ; 0.751 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 339 ; 8.116 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 118 ;42.478 ;24.407 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 488 ;16.528 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;17.286 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 404 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3049 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 583 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 176 REMARK 3 ORIGIN FOR THE GROUP (A): 6.9894 -1.5672 24.9360 REMARK 3 T TENSOR REMARK 3 T11: 0.0284 T22: 0.0280 REMARK 3 T33: 0.0098 T12: -0.0037 REMARK 3 T13: 0.0009 T23: 0.0075 REMARK 3 L TENSOR REMARK 3 L11: 0.7962 L22: 1.1253 REMARK 3 L33: 0.6728 L12: -0.1476 REMARK 3 L13: 0.0095 L23: 0.1460 REMARK 3 S TENSOR REMARK 3 S11: 0.0187 S12: -0.0413 S13: 0.0056 REMARK 3 S21: 0.0379 S22: -0.0130 S23: -0.0240 REMARK 3 S31: -0.0265 S32: -0.0150 S33: -0.0057 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 176 REMARK 3 ORIGIN FOR THE GROUP (A): -8.3805 0.2725 -0.5127 REMARK 3 T TENSOR REMARK 3 T11: 0.0208 T22: 0.0082 REMARK 3 T33: 0.0159 T12: -0.0001 REMARK 3 T13: -0.0084 T23: 0.0090 REMARK 3 L TENSOR REMARK 3 L11: 1.0157 L22: 1.8890 REMARK 3 L33: 2.6084 L12: -0.2313 REMARK 3 L13: 0.7274 L23: -0.2316 REMARK 3 S TENSOR REMARK 3 S11: -0.0805 S12: -0.0117 S13: -0.0095 REMARK 3 S21: 0.0109 S22: 0.0910 S23: 0.1297 REMARK 3 S31: -0.1359 S32: -0.0474 S33: -0.0105 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4AN6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1290051710. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR-H REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : DENZO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19581 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.26000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.650 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 1TIE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 22.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% V/V PEG 3350. 0.2 M MAGNESIUM REMARK 280 FORMATE, PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 20.21550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.76800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.21400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.76800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.21550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.21400 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ASP A 1 REMARK 465 ASP A 153 REMARK 465 GLU A 154 REMARK 465 LYS A 155 REMARK 465 GLU A 177 REMARK 465 SER A 178 REMARK 465 SER A 179 REMARK 465 GLU A 180 REMARK 465 GLU A 181 REMARK 465 TRP A 182 REMARK 465 SER A 183 REMARK 465 ILE A 184 REMARK 465 VAL A 185 REMARK 465 ASP B 1 REMARK 465 GLU B 138 REMARK 465 SER B 139 REMARK 465 GLY B 140 REMARK 465 GLU B 141 REMARK 465 GLU B 177 REMARK 465 SER B 178 REMARK 465 SER B 179 REMARK 465 GLU B 180 REMARK 465 GLU B 181 REMARK 465 TRP B 182 REMARK 465 SER B 183 REMARK 465 ILE B 184 REMARK 465 VAL B 185 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 2043 O HOH B 2056 4545 2.17 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 GLU A 98 68.71 -53.77 REMARK 500 GLU A 126 -124.36 50.52 REMARK 500 ASP A 128 -138.78 -125.75 REMARK 500 LYS A 162 77.39 -155.15 REMARK 500 ASP A 165 70.49 -155.38 REMARK 500 ASN B 15 -3.06 69.37 REMARK 500 ARG B 66 48.21 -100.32 REMARK 500 TYR B 105 161.70 75.02 REMARK 500 GLU B 126 -121.46 56.43 REMARK 500 ASP B 128 -129.56 -126.56 REMARK 500 GLU B 154 -59.16 80.90 REMARK 500 LYS B 162 64.75 -159.47 REMARK 500 ASP B 175 -55.30 -128.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP B 153 GLU B 154 36.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AN7 RELATED DB: PDB REMARK 900 KUNITZ TYPE TRYPSIN INHIBITOR COMPLEX WITH PORCINE TRYPSIN DBREF 4AN6 A 1 185 UNP F4ZZG4 F4ZZG4_TAMIN 1 185 DBREF 4AN6 B 1 185 UNP F4ZZG4 F4ZZG4_TAMIN 1 185 SEQADV 4AN6 ASN A 97 UNP F4ZZG4 ASP 97 CONFLICT SEQADV 4AN6 ASN B 97 UNP F4ZZG4 ASP 97 CONFLICT SEQRES 1 A 185 ASP TYR THR VAL HIS ASP THR ASP GLY LYS PRO VAL LEU SEQRES 2 A 185 ASN ASN ALA GLY GLN TYR TYR ILE LEU PRO ALA LYS GLN SEQRES 3 A 185 GLY LYS GLY GLY GLY LEU GLY LEU SER ASN ASP ASP ASP SEQRES 4 A 185 GLY ASN CYS PRO LEU THR VAL SER GLN THR PRO ILE ASP SEQRES 5 A 185 LEU PRO ILE GLY LEU PRO VAL ARG PHE SER SER ARG ALA SEQRES 6 A 185 ARG ILE SER HIS ILE THR THR ALA LEU SER LEU ASN ILE SEQRES 7 A 185 GLU PHE THR ILE ALA PRO ALA CYS ALA PRO LYS PRO ALA SEQRES 8 A 185 ARG TRP ARG ILE PHE ASN GLU GLN SER SER GLU LYS GLY SEQRES 9 A 185 TYR THR PRO VAL LYS ILE SER ASP ASP PHE SER SER ALA SEQRES 10 A 185 ALA PRO PHE GLN ILE LYS LYS PHE GLU GLU ASP TYR LYS SEQRES 11 A 185 LEU VAL TYR CYS SER LYS SER GLU SER GLY GLU ARG LYS SEQRES 12 A 185 CYS VAL ASP LEU GLY ILE LYS ILE ASP ASP GLU LYS ASN SEQRES 13 A 185 ARG ARG LEU VAL LEU LYS GLU GLY ASP PRO PHE LYS VAL SEQRES 14 A 185 LYS PHE LYS LYS VAL ASP GLU GLU SER SER GLU GLU TRP SEQRES 15 A 185 SER ILE VAL SEQRES 1 B 185 ASP TYR THR VAL HIS ASP THR ASP GLY LYS PRO VAL LEU SEQRES 2 B 185 ASN ASN ALA GLY GLN TYR TYR ILE LEU PRO ALA LYS GLN SEQRES 3 B 185 GLY LYS GLY GLY GLY LEU GLY LEU SER ASN ASP ASP ASP SEQRES 4 B 185 GLY ASN CYS PRO LEU THR VAL SER GLN THR PRO ILE ASP SEQRES 5 B 185 LEU PRO ILE GLY LEU PRO VAL ARG PHE SER SER ARG ALA SEQRES 6 B 185 ARG ILE SER HIS ILE THR THR ALA LEU SER LEU ASN ILE SEQRES 7 B 185 GLU PHE THR ILE ALA PRO ALA CYS ALA PRO LYS PRO ALA SEQRES 8 B 185 ARG TRP ARG ILE PHE ASN GLU GLN SER SER GLU LYS GLY SEQRES 9 B 185 TYR THR PRO VAL LYS ILE SER ASP ASP PHE SER SER ALA SEQRES 10 B 185 ALA PRO PHE GLN ILE LYS LYS PHE GLU GLU ASP TYR LYS SEQRES 11 B 185 LEU VAL TYR CYS SER LYS SER GLU SER GLY GLU ARG LYS SEQRES 12 B 185 CYS VAL ASP LEU GLY ILE LYS ILE ASP ASP GLU LYS ASN SEQRES 13 B 185 ARG ARG LEU VAL LEU LYS GLU GLY ASP PRO PHE LYS VAL SEQRES 14 B 185 LYS PHE LYS LYS VAL ASP GLU GLU SER SER GLU GLU TRP SEQRES 15 B 185 SER ILE VAL FORMUL 3 HOH *157(H2 O) SHEET 1 AA 2 GLN A 18 PRO A 23 0 SHEET 2 AA 2 VAL A 169 ASP A 175 -1 O LYS A 170 N LEU A 22 SHEET 1 AB 2 GLY A 29 SER A 35 0 SHEET 2 AB 2 THR A 45 PRO A 50 -1 O THR A 45 N SER A 35 SHEET 1 AC 4 VAL A 59 SER A 62 0 SHEET 2 AC 4 ASN A 77 PHE A 80 -1 O ASN A 77 N SER A 62 SHEET 3 AC 4 ALA A 91 ILE A 95 -1 O ALA A 91 N PHE A 80 SHEET 4 AC 4 VAL A 108 SER A 111 -1 O LYS A 109 N ARG A 94 SHEET 1 AD 4 PHE A 120 PHE A 125 0 SHEET 2 AD 4 ASP A 128 LYS A 136 -1 O ASP A 128 N PHE A 125 SHEET 3 AD 4 ARG A 142 LYS A 150 -1 O LYS A 143 N SER A 135 SHEET 4 AD 4 ARG A 158 LEU A 161 -1 O ARG A 158 N LYS A 150 SHEET 1 BA 2 TYR B 19 PRO B 23 0 SHEET 2 BA 2 VAL B 169 LYS B 173 -1 O LYS B 170 N LEU B 22 SHEET 1 BB 6 LEU B 32 SER B 35 0 SHEET 2 BB 6 THR B 45 GLN B 48 -1 O THR B 45 N SER B 35 SHEET 3 BB 6 ARG B 157 LEU B 161 -1 O ARG B 157 N GLN B 48 SHEET 4 BB 6 LYS B 143 ILE B 151 -1 O GLY B 148 N VAL B 160 SHEET 5 BB 6 ASP B 128 SER B 135 -1 O LEU B 131 N LEU B 147 SHEET 6 BB 6 PHE B 120 PHE B 125 -1 O GLN B 121 N VAL B 132 SHEET 1 BC 4 VAL B 59 SER B 62 0 SHEET 2 BC 4 ASN B 77 PHE B 80 -1 O ASN B 77 N SER B 62 SHEET 3 BC 4 ALA B 91 ILE B 95 -1 O ALA B 91 N PHE B 80 SHEET 4 BC 4 VAL B 108 SER B 111 -1 O LYS B 109 N ARG B 94 SSBOND 1 CYS A 42 CYS A 86 1555 1555 2.04 SSBOND 2 CYS A 134 CYS A 144 1555 1555 2.04 SSBOND 3 CYS B 42 CYS B 86 1555 1555 2.02 SSBOND 4 CYS B 134 CYS B 144 1555 1555 2.03 CISPEP 1 LYS A 89 PRO A 90 0 -1.40 CISPEP 2 LYS B 89 PRO B 90 0 -5.47 CRYST1 40.431 60.428 105.536 90.00 90.00 90.00 P 21 21 21 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 0.024733 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016549 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009475 0.00000