HEADER SERINE PROTEASE 01-DEC-97 1A0J TITLE CRYSTAL STRUCTURE OF A NON-PSYCHROPHILIC TRYPSIN FROM A COLD-ADAPTED TITLE 2 FISH SPECIES. COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.21.4; COMPND 5 OTHER_DETAILS: BENZAMIDINE INHIBITOR IN THE ACTIVE SITE. THE AMINO COMPND 6 ACID NUMBERING SCHEME USED IS ADOPTED FROM CHYMOTRYPSINOGEN. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMO SALAR; SOURCE 3 ORGANISM_COMMON: ATLANTIC SALMON; SOURCE 4 ORGANISM_TAXID: 8030; SOURCE 5 ORGAN: PANCREAS KEYWDS SERINE PROTEINASE, TRYPSIN, HYDROLASE, SERINE PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR H.-K.SCHROEDER,N.P.WILLASSEN,A.O.SMALAAS REVDAT 4 02-AUG-23 1A0J 1 REMARK LINK REVDAT 3 13-JUL-11 1A0J 1 VERSN REVDAT 2 24-FEB-09 1A0J 1 VERSN REVDAT 1 13-JAN-99 1A0J 0 JRNL AUTH H.K.SCHRODER,N.P.WILLASSEN,A.O.SMALAS JRNL TITL STRUCTURE OF A NON-PSYCHROPHILIC TRYPSIN FROM A COLD-ADAPTED JRNL TITL 2 FISH SPECIES. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 54 780 1998 JRNL REFN ISSN 0907-4449 JRNL PMID 9757092 JRNL DOI 10.1107/S0907444997018611 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 73.1 REMARK 3 NUMBER OF REFLECTIONS : 68062 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 SET) : 0.173 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3866 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 34.21 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2986 REMARK 3 BIN R VALUE (WORKING SET) : 0.2347 REMARK 3 BIN FREE R VALUE : 0.2121 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 163 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 : 6640 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 87 REMARK 3 SOLVENT ATOMS : 379 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 2.697 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.35 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.087 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 4 : TOPH19X.PRO REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 NCS RESTRAINTS WERE INCLUDED IN THE FIRST REFINEMENT ROUNDS, THEN REMARK 3 LEFT OUT. THE ELECTRON DENSITY INDICATES A REMARK 3 CALCIUM ION FOR ONLY ONE OF THE FOUR MOLECULES (MOL A). REMARK 3 REMARK 3 THE ELECTRON DENSITY INDICATES A CALCIUM ION FOR ONLY ONE REMARK 3 OF THE FOUR MOLECULES (MOL A). REMARK 4 REMARK 4 1A0J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170241. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-96 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 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 : DENZO, AGROVATA, CCP4, XDS REMARK 200 DATA SCALING SOFTWARE : XDS, SCALA, CCP4 (AGROVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76357 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 28.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 81.2 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 3PTB BOVINE TRYPSIN, WITH CORRECT AMINO REMARK 200 ACID SEQUENCE SUPERIMPOSED ONTO ANIONIC SALMON TRYPSIN 2TBS. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.6 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 32.95350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.39350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.55350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.39350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.95350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.55350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -162.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 32.95350 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 41.55350 REMARK 350 BIOMT3 1 0.000000 0.000000 -1.000000 154.78700 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLU B 77 REMARK 475 GLY D 78 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 23 CG CD NE CZ NH1 NH2 REMARK 480 LYS A 24 CA CB CG CD CE NZ REMARK 480 ASN A 25 CB CG OD1 ND2 REMARK 480 SER A 37 CA CB OG REMARK 480 TYR A 39 CD1 CE1 REMARK 480 PHE A 41 CD1 CE1 REMARK 480 LYS A 60 CD CE NZ REMARK 480 ARG A 97 CG CD NE CZ NH1 NH2 REMARK 480 LYS A 110 CG CE NZ REMARK 480 ARG A 135 CD NE CZ NH1 NH2 REMARK 480 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 480 ARG B 23 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS B 24 O CB CG CD CE REMARK 480 ASN B 25 CA C O CG OD1 ND2 REMARK 480 TYR B 39 CD1 CE1 CZ REMARK 480 GLU B 70 CB CG REMARK 480 ASN B 76 N CA CB CG OD1 ND2 REMARK 480 GLY B 78 O REMARK 480 THR B 79 OG1 CG2 REMARK 480 GLU B 80 CG CD OE1 OE2 REMARK 480 PHE B 82 CD1 CE1 REMARK 480 ARG B 97 NE CZ NH1 NH2 REMARK 480 LYS B 110 CD CE NZ REMARK 480 SER B 116 CA CB OG REMARK 480 TYR B 117 CD1 CD2 CE1 CE2 CZ OH REMARK 480 ARG B 135 CG CD NE CZ NH1 NH2 REMARK 480 GLN B 192 CD OE1 NE2 REMARK 480 ARG C 23 CG CD NE CZ NH1 NH2 REMARK 480 LYS C 24 CB CG CD NZ REMARK 480 ASN C 25 CB CG OD1 ND2 REMARK 480 TYR C 39 CB CG CD1 CD2 OH REMARK 480 HIS C 40 N CG ND1 CD2 CE1 NE2 REMARK 480 LYS C 60 CE NZ REMARK 480 ARG C 62 CG CD NE NH2 REMARK 480 ALA C 74 N O CB REMARK 480 ASN C 76 CA C O CB CG OD1 ND2 REMARK 480 GLU C 77 N CA CB CG OE2 REMARK 480 GLU C 80 CG CD OE1 OE2 REMARK 480 PHE C 82 CD1 CD2 CE1 CE2 CZ REMARK 480 ASN C 115 C CB REMARK 480 SER C 116 CB OG REMARK 480 TYR C 117 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR C 117 OH REMARK 480 ARG C 135 CG CD CZ NH1 NH2 REMARK 480 ARG C 222 CG CD CZ NH1 NH2 REMARK 480 ARG C 235 CD NH1 REMARK 480 ARG D 23 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS D 24 CB CG CD CE NZ REMARK 480 ASN D 25 CG OD1 ND2 REMARK 480 GLU D 70 CB CG OE1 OE2 REMARK 480 VAL D 75 CB CG1 CG2 REMARK 480 ASN D 76 N CA O CB CG OD1 ND2 REMARK 480 GLU D 77 N CA C O CB CG CD REMARK 480 GLU D 77 OE1 REMARK 480 THR D 79 CB OG1 CG2 REMARK 480 ARG D 97 CG CD NH1 NH2 REMARK 480 SER D 116 OG REMARK 480 TYR D 117 CB CG CD2 CE2 CZ OH REMARK 480 ARG D 135 CD NE CZ NH1 NH2 REMARK 480 GLN D 192 CG CD OE1 NE2 REMARK 480 TYR D 217 CD1 CD2 CE2 OH REMARK 480 ARG D 222 CG CD NE CZ NH1 NH2 REMARK 480 ARG D 235 CG CD CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS B 40 NE2 HIS B 40 CD2 -0.067 REMARK 500 HIS B 57 NE2 HIS B 57 CD2 -0.075 REMARK 500 HIS B 71 NE2 HIS B 71 CD2 -0.067 REMARK 500 HIS B 91 NE2 HIS B 91 CD2 -0.079 REMARK 500 HIS C 40 NE2 HIS C 40 CD2 -0.069 REMARK 500 HIS C 57 NE2 HIS C 57 CD2 -0.069 REMARK 500 HIS C 91 NE2 HIS C 91 CD2 -0.073 REMARK 500 HIS D 40 NE2 HIS D 40 CD2 -0.066 REMARK 500 HIS D 71 NE2 HIS D 71 CD2 -0.069 REMARK 500 HIS D 91 NE2 HIS D 91 CD2 -0.067 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TRP A 51 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP A 51 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP A 51 CG - CD2 - CE3 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 62 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 66 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 TRP A 141 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP A 141 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP A 215 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TRP A 215 CE2 - CD2 - CG ANGL. DEV. = -5.1 DEGREES REMARK 500 TRP A 237 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 237 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 TRP B 51 CD1 - CG - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP B 51 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG B 66 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 VAL B 138 CB - CA - C ANGL. DEV. = -13.7 DEGREES REMARK 500 TRP B 141 CD1 - CG - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP B 141 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP B 215 CD1 - CG - CD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 TRP B 215 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP B 237 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP B 237 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP C 51 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP C 51 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 HIS C 57 CA - CB - CG ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG C 97 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 TRP C 141 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP C 141 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP C 215 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP C 215 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP C 237 CD1 - CG - CD2 ANGL. DEV. = 5.3 DEGREES REMARK 500 TRP C 237 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 TRP D 51 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP D 51 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 VAL D 138 CB - CA - C ANGL. DEV. = -15.8 DEGREES REMARK 500 TRP D 141 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP D 141 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP D 215 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP D 215 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TYR D 217 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 TRP D 237 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP D 237 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES 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 ASN A 115 -161.37 -162.54 REMARK 500 ASN B 76 47.18 -83.84 REMARK 500 THR B 79 -7.29 -57.63 REMARK 500 ASN B 115 -161.52 -174.20 REMARK 500 ASN C 115 -154.52 -160.10 REMARK 500 SER C 214 -64.06 -120.91 REMARK 500 SER D 37 77.22 -153.66 REMARK 500 GLU D 77 55.84 -158.03 REMARK 500 SER D 214 -61.45 -122.20 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 TYR A 39 0.06 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 247 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 OE2 REMARK 620 2 ASN A 72 O 102.5 REMARK 620 3 VAL A 75 O 138.8 87.3 REMARK 620 4 GLU A 77 OE1 103.7 71.4 117.4 REMARK 620 5 GLU A 80 OE2 100.4 149.8 88.2 84.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 247 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 250 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 251 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 246 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN B 246 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN C 246 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN D 246 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AMINO ACID NUMBERING SCHEME USED IS ADOPTED FROM REMARK 999 CHYMOTRYPSINOGEN. DBREF 1A0J A 16 245 UNP P35033 TRY3_SALSA 16 238 DBREF 1A0J B 16 245 UNP P35033 TRY3_SALSA 16 238 DBREF 1A0J C 16 245 UNP P35033 TRY3_SALSA 16 238 DBREF 1A0J D 16 245 UNP P35033 TRY3_SALSA 16 238 SEQRES 1 A 223 ILE VAL GLY GLY TYR GLU CYS ARG LYS ASN SER ALA SER SEQRES 2 A 223 TYR GLN ALA SER LEU GLN SER GLY TYR HIS PHE CYS GLY SEQRES 3 A 223 GLY SER LEU ILE SER SER THR TRP VAL VAL SER ALA ALA SEQRES 4 A 223 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 223 HIS ASN ILE ALA VAL ASN GLU GLY THR GLU GLN PHE ILE SEQRES 6 A 223 ASP SER VAL LYS VAL ILE MET HIS PRO SER TYR ASN SER SEQRES 7 A 223 ARG ASN LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 A 223 LYS PRO ALA SER LEU ASN SER TYR VAL SER THR VAL ALA SEQRES 9 A 223 LEU PRO SER SER CYS ALA SER SER GLY THR ARG CYS LEU SEQRES 10 A 223 VAL SER GLY TRP GLY ASN LEU SER GLY SER SER SER ASN SEQRES 11 A 223 TYR PRO ASP THR LEU ARG CYS LEU ASP LEU PRO ILE LEU SEQRES 12 A 223 SER SER SER SER CYS ASN SER ALA TYR PRO GLY GLN ILE SEQRES 13 A 223 THR SER ASN MET PHE CYS ALA GLY PHE MET GLU GLY GLY SEQRES 14 A 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 A 223 CYS ASN GLY GLN LEU GLN GLY VAL VAL SER TRP GLY TYR SEQRES 16 A 223 GLY CYS ALA GLN ARG ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 A 223 VAL CYS ASN TYR ARG SER TRP ILE SER SER THR MET SER SEQRES 18 A 223 SER ASN SEQRES 1 B 223 ILE VAL GLY GLY TYR GLU CYS ARG LYS ASN SER ALA SER SEQRES 2 B 223 TYR GLN ALA SER LEU GLN SER GLY TYR HIS PHE CYS GLY SEQRES 3 B 223 GLY SER LEU ILE SER SER THR TRP VAL VAL SER ALA ALA SEQRES 4 B 223 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 B 223 HIS ASN ILE ALA VAL ASN GLU GLY THR GLU GLN PHE ILE SEQRES 6 B 223 ASP SER VAL LYS VAL ILE MET HIS PRO SER TYR ASN SER SEQRES 7 B 223 ARG ASN LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 B 223 LYS PRO ALA SER LEU ASN SER TYR VAL SER THR VAL ALA SEQRES 9 B 223 LEU PRO SER SER CYS ALA SER SER GLY THR ARG CYS LEU SEQRES 10 B 223 VAL SER GLY TRP GLY ASN LEU SER GLY SER SER SER ASN SEQRES 11 B 223 TYR PRO ASP THR LEU ARG CYS LEU ASP LEU PRO ILE LEU SEQRES 12 B 223 SER SER SER SER CYS ASN SER ALA TYR PRO GLY GLN ILE SEQRES 13 B 223 THR SER ASN MET PHE CYS ALA GLY PHE MET GLU GLY GLY SEQRES 14 B 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 B 223 CYS ASN GLY GLN LEU GLN GLY VAL VAL SER TRP GLY TYR SEQRES 16 B 223 GLY CYS ALA GLN ARG ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 B 223 VAL CYS ASN TYR ARG SER TRP ILE SER SER THR MET SER SEQRES 18 B 223 SER ASN SEQRES 1 C 223 ILE VAL GLY GLY TYR GLU CYS ARG LYS ASN SER ALA SER SEQRES 2 C 223 TYR GLN ALA SER LEU GLN SER GLY TYR HIS PHE CYS GLY SEQRES 3 C 223 GLY SER LEU ILE SER SER THR TRP VAL VAL SER ALA ALA SEQRES 4 C 223 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 C 223 HIS ASN ILE ALA VAL ASN GLU GLY THR GLU GLN PHE ILE SEQRES 6 C 223 ASP SER VAL LYS VAL ILE MET HIS PRO SER TYR ASN SER SEQRES 7 C 223 ARG ASN LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 C 223 LYS PRO ALA SER LEU ASN SER TYR VAL SER THR VAL ALA SEQRES 9 C 223 LEU PRO SER SER CYS ALA SER SER GLY THR ARG CYS LEU SEQRES 10 C 223 VAL SER GLY TRP GLY ASN LEU SER GLY SER SER SER ASN SEQRES 11 C 223 TYR PRO ASP THR LEU ARG CYS LEU ASP LEU PRO ILE LEU SEQRES 12 C 223 SER SER SER SER CYS ASN SER ALA TYR PRO GLY GLN ILE SEQRES 13 C 223 THR SER ASN MET PHE CYS ALA GLY PHE MET GLU GLY GLY SEQRES 14 C 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 C 223 CYS ASN GLY GLN LEU GLN GLY VAL VAL SER TRP GLY TYR SEQRES 16 C 223 GLY CYS ALA GLN ARG ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 C 223 VAL CYS ASN TYR ARG SER TRP ILE SER SER THR MET SER SEQRES 18 C 223 SER ASN SEQRES 1 D 223 ILE VAL GLY GLY TYR GLU CYS ARG LYS ASN SER ALA SER SEQRES 2 D 223 TYR GLN ALA SER LEU GLN SER GLY TYR HIS PHE CYS GLY SEQRES 3 D 223 GLY SER LEU ILE SER SER THR TRP VAL VAL SER ALA ALA SEQRES 4 D 223 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 D 223 HIS ASN ILE ALA VAL ASN GLU GLY THR GLU GLN PHE ILE SEQRES 6 D 223 ASP SER VAL LYS VAL ILE MET HIS PRO SER TYR ASN SER SEQRES 7 D 223 ARG ASN LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 D 223 LYS PRO ALA SER LEU ASN SER TYR VAL SER THR VAL ALA SEQRES 9 D 223 LEU PRO SER SER CYS ALA SER SER GLY THR ARG CYS LEU SEQRES 10 D 223 VAL SER GLY TRP GLY ASN LEU SER GLY SER SER SER ASN SEQRES 11 D 223 TYR PRO ASP THR LEU ARG CYS LEU ASP LEU PRO ILE LEU SEQRES 12 D 223 SER SER SER SER CYS ASN SER ALA TYR PRO GLY GLN ILE SEQRES 13 D 223 THR SER ASN MET PHE CYS ALA GLY PHE MET GLU GLY GLY SEQRES 14 D 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 D 223 CYS ASN GLY GLN LEU GLN GLY VAL VAL SER TRP GLY TYR SEQRES 16 D 223 GLY CYS ALA GLN ARG ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 D 223 VAL CYS ASN TYR ARG SER TRP ILE SER SER THR MET SER SEQRES 18 D 223 SER ASN HET CA A 247 1 HET SO4 A 248 5 HET SO4 A 249 5 HET BEN A 246 9 HET SO4 B 248 5 HET SO4 B 249 5 HET BEN B 246 9 HET SO4 C 248 5 HET SO4 C 249 5 HET BEN C 246 9 HET SO4 D 248 5 HET SO4 D 249 5 HET SO4 D 250 5 HET SO4 D 251 5 HET BEN D 246 9 HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM BEN BENZAMIDINE FORMUL 5 CA CA 2+ FORMUL 6 SO4 10(O4 S 2-) FORMUL 8 BEN 4(C7 H8 N2) FORMUL 20 HOH *379(H2 O) HELIX 1 1 ALA A 56 CYS A 58 5 3 HELIX 2 2 SER A 165 ALA A 171 1 7 HELIX 3 3 VAL A 231 SER A 243 5 13 HELIX 4 4 ALA B 56 CYS B 58 5 3 HELIX 5 5 SER B 165 ALA B 171 1 7 HELIX 6 6 VAL B 231 SER B 243 5 13 HELIX 7 7 ALA C 56 CYS C 58 5 3 HELIX 8 8 SER C 165 ALA C 171 1 7 HELIX 9 9 VAL C 231 SER C 243 5 13 HELIX 10 10 ALA D 56 CYS D 58 5 3 HELIX 11 11 SER D 165 ALA D 171 1 7 HELIX 12 12 VAL D 231 SER D 243 5 13 SHEET 1 A 4 HIS A 40 SER A 45 0 SHEET 2 A 4 GLN A 30 SER A 37 -1 N SER A 37 O HIS A 40 SHEET 3 A 4 GLN A 64 LEU A 67 -1 N ARG A 66 O SER A 32 SHEET 4 A 4 GLN A 81 ASP A 84 -1 N ILE A 83 O VAL A 65 SHEET 1 B 3 TRP A 51 SER A 54 0 SHEET 2 B 3 MET A 104 LEU A 108 -1 N ILE A 106 O VAL A 52 SHEET 3 B 3 SER A 85 MET A 90 -1 N ILE A 89 O LEU A 105 SHEET 1 C 2 ARG A 135 GLY A 140 0 SHEET 2 C 2 ARG A 156 PRO A 161 -1 N LEU A 160 O CYS A 136 SHEET 1 D 4 MET A 180 ALA A 183 0 SHEET 2 D 4 GLY A 226 LYS A 230 -1 N TYR A 228 O PHE A 181 SHEET 3 D 4 GLN A 204 TRP A 215 -1 N TRP A 215 O VAL A 227 SHEET 4 D 4 PRO A 198 CYS A 201 -1 N CYS A 201 O GLN A 204 SHEET 1 E 7 GLN B 81 ASP B 84 0 SHEET 2 E 7 GLN B 64 LEU B 67 -1 N LEU B 67 O GLN B 81 SHEET 3 E 7 GLN B 30 SER B 37 -1 N GLN B 34 O GLN B 64 SHEET 4 E 7 TYR B 39 SER B 48 -1 N GLY B 44 O ALA B 31 SHEET 5 E 7 TRP B 51 SER B 54 -1 N VAL B 53 O SER B 45 SHEET 6 E 7 MET B 104 LEU B 108 -1 N ILE B 106 O VAL B 52 SHEET 7 E 7 SER B 85 MET B 90 -1 N ILE B 89 O LEU B 105 SHEET 1 F 2 ARG B 135 GLY B 140 0 SHEET 2 F 2 ARG B 156 PRO B 161 -1 N LEU B 160 O CYS B 136 SHEET 1 G 4 MET B 180 ALA B 183 0 SHEET 2 G 4 GLY B 226 LYS B 230 -1 N TYR B 228 O PHE B 181 SHEET 3 G 4 GLN B 204 TRP B 215 -1 N TRP B 215 O VAL B 227 SHEET 4 G 4 PRO B 198 CYS B 201 -1 N CYS B 201 O GLN B 204 SHEET 1 H 4 HIS C 40 SER C 45 0 SHEET 2 H 4 GLN C 30 SER C 37 -1 N SER C 37 O HIS C 40 SHEET 3 H 4 ILE C 63 LEU C 67 -1 N ARG C 66 O SER C 32 SHEET 4 H 4 GLN C 81 ASP C 84 -1 N ILE C 83 O VAL C 65 SHEET 1 I 3 TRP C 51 SER C 54 0 SHEET 2 I 3 MET C 104 LEU C 108 -1 N ILE C 106 O VAL C 52 SHEET 3 I 3 SER C 85 MET C 90 -1 N ILE C 89 O LEU C 105 SHEET 1 J 2 ARG C 135 GLY C 140 0 SHEET 2 J 2 ARG C 156 PRO C 161 -1 N LEU C 160 O CYS C 136 SHEET 1 K 4 MET C 180 ALA C 183 0 SHEET 2 K 4 GLY C 226 LYS C 230 -1 N TYR C 228 O PHE C 181 SHEET 3 K 4 GLN C 204 TRP C 215 -1 N TRP C 215 O VAL C 227 SHEET 4 K 4 PRO C 198 CYS C 201 -1 N CYS C 201 O GLN C 204 SHEET 1 L 7 GLN D 81 ASP D 84 0 SHEET 2 L 7 GLN D 64 LEU D 67 -1 N LEU D 67 O GLN D 81 SHEET 3 L 7 GLN D 30 SER D 37 -1 N GLN D 34 O GLN D 64 SHEET 4 L 7 TYR D 39 SER D 48 -1 N GLY D 44 O ALA D 31 SHEET 5 L 7 TRP D 51 SER D 54 -1 N VAL D 53 O SER D 45 SHEET 6 L 7 MET D 104 LEU D 108 -1 N ILE D 106 O VAL D 52 SHEET 7 L 7 SER D 85 MET D 90 -1 N ILE D 89 O LEU D 105 SHEET 1 M 2 ARG D 135 GLY D 140 0 SHEET 2 M 2 ARG D 156 PRO D 161 -1 N LEU D 160 O CYS D 136 SHEET 1 N 4 MET D 180 ALA D 183 0 SHEET 2 N 4 GLY D 226 LYS D 230 -1 N TYR D 228 O PHE D 181 SHEET 3 N 4 GLN D 204 TRP D 215 -1 N TRP D 215 O VAL D 227 SHEET 4 N 4 PRO D 198 CYS D 201 -1 N CYS D 201 O GLN D 204 SSBOND 1 CYS A 22 CYS A 157 1555 1555 2.02 SSBOND 2 CYS A 42 CYS A 58 1555 1555 1.99 SSBOND 3 CYS A 128 CYS A 232 1555 1555 2.03 SSBOND 4 CYS A 136 CYS A 201 1555 1555 1.99 SSBOND 5 CYS A 168 CYS A 182 1555 1555 2.01 SSBOND 6 CYS A 191 CYS A 220 1555 1555 2.05 SSBOND 7 CYS B 22 CYS B 157 1555 1555 1.98 SSBOND 8 CYS B 42 CYS B 58 1555 1555 2.00 SSBOND 9 CYS B 128 CYS B 232 1555 1555 2.01 SSBOND 10 CYS B 136 CYS B 201 1555 1555 2.03 SSBOND 11 CYS B 168 CYS B 182 1555 1555 2.03 SSBOND 12 CYS B 191 CYS B 220 1555 1555 2.01 SSBOND 13 CYS C 22 CYS C 157 1555 1555 2.00 SSBOND 14 CYS C 42 CYS C 58 1555 1555 2.01 SSBOND 15 CYS C 128 CYS C 232 1555 1555 2.02 SSBOND 16 CYS C 136 CYS C 201 1555 1555 2.00 SSBOND 17 CYS C 168 CYS C 182 1555 1555 2.02 SSBOND 18 CYS C 191 CYS C 220 1555 1555 2.03 SSBOND 19 CYS D 22 CYS D 157 1555 1555 2.01 SSBOND 20 CYS D 42 CYS D 58 1555 1555 1.99 SSBOND 21 CYS D 128 CYS D 232 1555 1555 2.02 SSBOND 22 CYS D 136 CYS D 201 1555 1555 2.02 SSBOND 23 CYS D 168 CYS D 182 1555 1555 2.02 SSBOND 24 CYS D 191 CYS D 220 1555 1555 2.00 LINK OE2 GLU A 70 CA CA A 247 1555 1555 2.94 LINK O ASN A 72 CA CA A 247 1555 1555 2.44 LINK O VAL A 75 CA CA A 247 1555 1555 2.39 LINK OE1 GLU A 77 CA CA A 247 1555 1555 2.91 LINK OE2 GLU A 80 CA CA A 247 1555 1555 2.86 SITE 1 AC1 5 GLU A 70 ASN A 72 VAL A 75 GLU A 77 SITE 2 AC1 5 GLU A 80 SITE 1 AC2 5 HIS A 40 HIS A 57 GLN A 192 GLY A 193 SITE 2 AC2 5 SER A 195 SITE 1 AC3 4 PRO A 152 ASP A 153 THR A 154 ARG A 156 SITE 1 AC4 6 HIS B 57 GLN B 192 GLY B 193 SER B 195 SITE 2 AC4 6 BEN B 246 HOH B 323 SITE 1 AC5 4 PRO B 152 ASP B 153 THR B 154 ARG B 156 SITE 1 AC6 6 HIS C 57 GLN C 192 GLY C 193 SER C 195 SITE 2 AC6 6 BEN C 246 HOH C 614 SITE 1 AC7 5 GLU C 21 PRO C 152 ASP C 153 THR C 154 SITE 2 AC7 5 ARG C 156 SITE 1 AC8 6 TYR A 39 HIS D 57 GLN D 192 GLY D 193 SITE 2 AC8 6 SER D 195 BEN D 246 SITE 1 AC9 6 ASN A 76 ARG B 235 PRO D 152 ASP D 153 SITE 2 AC9 6 THR D 154 ARG D 156 SITE 1 BC1 6 SER A 148 SER A 149 ASN C 95 ARG C 97 SITE 2 BC1 6 ARG D 62 HOH D 490 SITE 1 BC2 5 SER C 96 LYS D 60 SER D 61 HOH D 474 SITE 2 BC2 5 HOH D 503 SITE 1 BC3 6 ASP A 189 SER A 190 SER A 195 GLY A 219 SITE 2 BC3 6 CYS A 220 GLY A 226 SITE 1 BC4 6 ASP B 189 SER B 190 SER B 195 GLY B 219 SITE 2 BC4 6 GLY B 226 SO4 B 248 SITE 1 BC5 8 ASP C 189 SER C 190 CYS C 191 SER C 195 SITE 2 BC5 8 GLY C 219 GLY C 226 SO4 C 248 HOH C 312 SITE 1 BC6 7 ASP D 189 SER D 190 CYS D 191 SER D 195 SITE 2 BC6 7 GLY D 219 GLY D 226 SO4 D 248 CRYST1 65.907 83.107 154.787 90.00 90.00 90.00 P 21 21 21 16 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 0.015173 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012033 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006460 0.00000 MTRIX1 1 -0.573450 -0.321655 0.753454 25.56022 1 MTRIX2 1 -0.367037 -0.721359 -0.587303 120.97440 1 MTRIX3 1 0.732420 -0.613334 0.295604 41.05470 1 MTRIX1 2 -0.054285 -0.335982 -0.940303 107.68916 1 MTRIX2 2 -0.413757 -0.849473 0.327415 66.42438 1 MTRIX3 2 -0.908767 0.406831 -0.092901 85.58722 1 MTRIX1 3 -0.504313 0.863056 0.028337 -16.28458 1 MTRIX2 3 -0.835345 -0.479281 -0.269237 72.87833 1 MTRIX3 3 -0.218785 -0.159451 0.962657 48.48168 1 MTRIX1 4 -0.569275 0.814531 -0.111647 28.27138 1 MTRIX2 4 0.757198 0.572348 0.314752 -35.09442 1 MTRIX3 4 0.320276 0.094642 -0.942585 104.65495 1 MTRIX1 5 0.032942 -0.454114 -0.890334 74.37251 1 MTRIX2 5 0.430334 0.810460 -0.397452 -19.85422 1 MTRIX3 5 0.902069 -0.370048 0.222119 61.08286 1 MTRIX1 6 -0.289240 -0.515202 0.806788 -19.95494 1 MTRIX2 6 0.459541 0.664614 0.589161 -71.18546 1 MTRIX3 6 -0.839739 0.541161 0.044524 99.16763 1