HEADER HYDROLASE/HYDROLASE INHIBITOR 14-SEP-07 2RA3 TITLE HUMAN CATIONIC TRYPSIN COMPLEXED WITH BOVINE PANCREATIC TRYPSIN TITLE 2 INHIBITOR (BPTI) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TRYPSIN I, CATIONIC TRYPSINOGEN, SERINE PROTEASE 1; COMPND 5 EC: 3.4.21.4; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PANCREATIC TRYPSIN INHIBITOR; COMPND 10 CHAIN: I, C; COMPND 11 SYNONYM: BASIC PROTEASE INHIBITOR, BPI, BPTI, APROTININ SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PRSS1, TRP1, TRY1, TRYP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3); SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 11 ORGANISM_COMMON: CATTLE; SOURCE 12 ORGANISM_TAXID: 9913; SOURCE 13 STRAIN: A1153 KEYWDS HUMAN CATIONIC TRYPSIN, SERINE PROTEASE, BOVINE PANCREATIC TRYPSIN KEYWDS 2 INHIBITOR, BPTI, CALCIUM, DIGESTION, DISEASE MUTATION, HYDROLASE, KEYWDS 3 METAL-BINDING, SECRETED, SULFATION, ZYMOGEN, PHARMACEUTICAL, KEYWDS 4 PROTEASE INHIBITOR, SERINE PROTEASE INHIBITOR, HYDROLASE-HYDROLASE KEYWDS 5 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SALAMEH,A.S.SOARES,E.S.RADISKY REVDAT 6 30-AUG-23 2RA3 1 REMARK REVDAT 5 20-OCT-21 2RA3 1 REMARK SEQADV LINK REVDAT 4 24-FEB-09 2RA3 1 VERSN REVDAT 3 18-MAR-08 2RA3 1 REMARK REVDAT 2 26-FEB-08 2RA3 1 JRNL REVDAT 1 11-DEC-07 2RA3 0 JRNL AUTH M.A.SALAMEH,A.S.SOARES,A.HOCKLA,E.S.RADISKY JRNL TITL STRUCTURAL BASIS FOR ACCELERATED CLEAVAGE OF BOVINE JRNL TITL 2 PANCREATIC TRYPSIN INHIBITOR (BPTI) BY HUMAN MESOTRYPSIN. JRNL REF J.BIOL.CHEM. V. 283 4115 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18077447 JRNL DOI 10.1074/JBC.M708268200 REMARK 2 REMARK 2 RESOLUTION. 1.46 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 3 NUMBER OF REFLECTIONS : 115064 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 11506 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.34 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.36 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2RA3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000044614. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 115118 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.460 REMARK 200 RESOLUTION RANGE LOW (A) : 26.144 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.1 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 46.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.46500 REMARK 200 R SYM FOR SHELL (I) : 0.46500 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRIES 1TRN AND 2PTC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS HYDROCHLORIDE PH 8.5, 1.6M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.09350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.09350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 45.59150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 93.27300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.59150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 93.27300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 45.09350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 45.59150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 93.27300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 45.09350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 45.59150 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 93.27300 REMARK 290 SMTRY3 8 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 APPLY THE FOLLOWING TO CHAINS: A, B, I, C 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: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 23350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -746.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 45.59150 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 -93.27300 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 -45.09350 REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -45.59150 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -93.27300 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, I REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 -45.09350 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 340 LIES ON A SPECIAL POSITION. 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 GLY C 57 REMARK 465 ALA C 58 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 GLU A 23 CD OE1 OE2 REMARK 480 LYS A 236 NZ REMARK 480 ARG C 53 CZ NH1 NH2 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 OH TYR C 23 O HOH C 105 1.94 REMARK 500 O HOH C 71 O HOH C 122 1.98 REMARK 500 O ALA C 25 O HOH C 105 2.01 REMARK 500 O PRO B 128 O HOH B 361 2.11 REMARK 500 O ALA C 27 N LEU C 29 2.11 REMARK 500 CE2 TYR C 23 O HOH C 85 2.14 REMARK 500 NE ARG C 42 O4 SO4 C 60 2.18 REMARK 500 O4 SO4 A 14 O HOH A 346 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 OE1 GLN A 64 NH1 ARG C 53 3655 2.10 REMARK 500 OE1 GLN A 64 NH1 ARG C 53 3655 2.17 REMARK 500 OD1 ASN A 34 NH1 ARG C 53 3655 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 A 117 C VAL A 118 N 0.251 REMARK 500 GLU B 74 C GLU B 74 O 0.223 REMARK 500 GLU B 74 C VAL B 75 N 0.186 REMARK 500 GLU B 77 CD GLU B 77 OE2 0.066 REMARK 500 HIS B 117 C VAL B 118 N 0.174 REMARK 500 CYS C 55 CB CYS C 55 SG -0.140 REMARK 500 CYS C 55 CB CYS C 55 SG 0.122 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 ARG B 62 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 GLU B 74 O - C - N ANGL. DEV. = -12.9 DEGREES REMARK 500 ASP B 189 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASN C 24 N - CA - C ANGL. DEV. = 29.6 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 HIS A 71 -65.87 -120.43 REMARK 500 SER A 214 -79.61 -122.79 REMARK 500 THR B 132 135.90 -35.42 REMARK 500 ASP B 150 78.23 -153.11 REMARK 500 SER B 214 -76.69 -124.32 REMARK 500 ASN I 44 108.69 -160.33 REMARK 500 PHE C 4 -8.59 -46.41 REMARK 500 PHE C 4 4.91 -46.41 REMARK 500 ALA C 25 -131.42 51.26 REMARK 500 ALA C 25 -133.80 70.10 REMARK 500 LYS C 26 33.66 -95.61 REMARK 500 ALA C 27 50.16 -108.45 REMARK 500 ASN C 44 110.95 -164.16 REMARK 500 THR C 54 -71.57 -84.60 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 OE2 REMARK 620 2 ASN A 72 O 89.6 REMARK 620 3 VAL A 75 O 162.0 83.7 REMARK 620 4 GLU A 80 OE2 102.3 160.5 88.9 REMARK 620 5 HOH A 274 O 89.5 83.2 106.2 81.6 REMARK 620 6 HOH A 311 O 79.6 106.8 86.3 90.6 165.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 70 OE2 REMARK 620 2 ASN B 72 O 87.4 REMARK 620 3 VAL B 75 O 163.3 85.3 REMARK 620 4 GLU B 77 OE2 90.3 82.5 103.6 REMARK 620 5 GLU B 80 OE2 101.6 163.3 89.3 83.4 REMARK 620 6 HOH B 291 O 80.0 103.4 87.1 168.4 92.1 REMARK 620 N 1 2 3 4 5 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 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 10 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 12 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 14 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 247 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 11 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 15 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 247 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 250 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 59 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 60 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 61 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 62 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 63 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 59 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 60 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2R9P RELATED DB: PDB REMARK 900 HUMAN MESOTRYPSIN COMPLEXED WITH BOVINE PANCREATIC TRYPSIN INHIBITOR DBREF 2RA3 A 16 246 UNP P07477 TRY1_HUMAN 24 247 DBREF 2RA3 B 16 246 UNP P07477 TRY1_HUMAN 24 247 DBREF 2RA3 I 1 58 UNP P00974 BPT1_BOVIN 36 93 DBREF 2RA3 C 1 58 UNP P00974 BPT1_BOVIN 36 93 SEQADV 2RA3 HIS A 117 UNP P07477 ARG 122 ENGINEERED MUTATION SEQADV 2RA3 ALA A 195 UNP P07477 SER 200 ENGINEERED MUTATION SEQADV 2RA3 HIS B 117 UNP P07477 ARG 122 ENGINEERED MUTATION SEQADV 2RA3 ALA B 195 UNP P07477 SER 200 ENGINEERED MUTATION SEQRES 1 A 224 ILE VAL GLY GLY TYR ASN CYS GLU GLU ASN SER VAL PRO SEQRES 2 A 224 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 A 224 GLY SER LEU ILE ASN GLU GLN TRP VAL VAL SER ALA GLY SEQRES 4 A 224 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 224 HIS ASN ILE GLU VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 224 ASN ALA ALA LYS ILE ILE ARG HIS PRO GLN TYR ASP ARG SEQRES 7 A 224 LYS THR LEU ASN ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 A 224 SER ARG ALA VAL ILE ASN ALA HIS VAL SER THR ILE SER SEQRES 9 A 224 LEU PRO THR ALA PRO PRO ALA THR GLY THR LYS CYS LEU SEQRES 10 A 224 ILE SER GLY TRP GLY ASN THR ALA SER SER GLY ALA ASP SEQRES 11 A 224 TYR PRO ASP GLU LEU GLN CYS LEU ASP ALA PRO VAL LEU SEQRES 12 A 224 SER GLN ALA LYS CYS GLU ALA SER TYR PRO GLY LYS ILE SEQRES 13 A 224 THR SER ASN MET PHE CYS VAL GLY PHE LEU GLU GLY GLY SEQRES 14 A 224 LYS ASP SER CYS GLN GLY ASP ALA GLY GLY PRO VAL VAL SEQRES 15 A 224 CYS ASN GLY GLN LEU GLN GLY VAL VAL SER TRP GLY ASP SEQRES 16 A 224 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 A 224 VAL TYR ASN TYR VAL LYS TRP ILE LYS ASN THR ILE ALA SEQRES 18 A 224 ALA ASN SER SEQRES 1 B 224 ILE VAL GLY GLY TYR ASN CYS GLU GLU ASN SER VAL PRO SEQRES 2 B 224 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 B 224 GLY SER LEU ILE ASN GLU GLN TRP VAL VAL SER ALA GLY SEQRES 4 B 224 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 B 224 HIS ASN ILE GLU VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 B 224 ASN ALA ALA LYS ILE ILE ARG HIS PRO GLN TYR ASP ARG SEQRES 7 B 224 LYS THR LEU ASN ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 B 224 SER ARG ALA VAL ILE ASN ALA HIS VAL SER THR ILE SER SEQRES 9 B 224 LEU PRO THR ALA PRO PRO ALA THR GLY THR LYS CYS LEU SEQRES 10 B 224 ILE SER GLY TRP GLY ASN THR ALA SER SER GLY ALA ASP SEQRES 11 B 224 TYR PRO ASP GLU LEU GLN CYS LEU ASP ALA PRO VAL LEU SEQRES 12 B 224 SER GLN ALA LYS CYS GLU ALA SER TYR PRO GLY LYS ILE SEQRES 13 B 224 THR SER ASN MET PHE CYS VAL GLY PHE LEU GLU GLY GLY SEQRES 14 B 224 LYS ASP SER CYS GLN GLY ASP ALA GLY GLY PRO VAL VAL SEQRES 15 B 224 CYS ASN GLY GLN LEU GLN GLY VAL VAL SER TRP GLY ASP SEQRES 16 B 224 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 B 224 VAL TYR ASN TYR VAL LYS TRP ILE LYS ASN THR ILE ALA SEQRES 18 B 224 ALA ASN SER SEQRES 1 I 58 ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO SEQRES 2 I 58 CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS SEQRES 3 I 58 ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG SEQRES 4 I 58 ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET SEQRES 5 I 58 ARG THR CYS GLY GLY ALA SEQRES 1 C 58 ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO SEQRES 2 C 58 CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS SEQRES 3 C 58 ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG SEQRES 4 C 58 ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET SEQRES 5 C 58 ARG THR CYS GLY GLY ALA HET CA A 1 1 HET SO4 A 6 5 HET SO4 A 10 5 HET SO4 A 12 5 HET SO4 A 14 5 HET SO4 A 247 5 HET SO4 A 248 5 HET SO4 A 249 5 HET CA B 1 1 HET SO4 B 4 5 HET SO4 B 5 5 HET SO4 B 7 5 HET SO4 B 8 5 HET SO4 B 11 5 HET SO4 B 15 5 HET SO4 B 247 5 HET SO4 B 248 5 HET SO4 B 249 5 HET SO4 B 250 5 HET SO4 I 59 5 HET SO4 I 60 5 HET SO4 I 61 5 HET SO4 I 62 5 HET SO4 I 63 5 HET SO4 C 59 5 HET SO4 C 60 10 HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION FORMUL 5 CA 2(CA 2+) FORMUL 6 SO4 24(O4 S 2-) FORMUL 31 HOH *643(H2 O) HELIX 1 1 ALA A 55 TYR A 59 5 5 HELIX 2 2 SER A 164 TYR A 172 1 9 HELIX 3 3 TYR A 234 ASN A 245 1 12 HELIX 4 4 GLU B 23 ASN B 25 5 3 HELIX 5 5 ALA B 55 TYR B 59 5 5 HELIX 6 6 SER B 164 TYR B 172 1 9 HELIX 7 7 TYR B 234 ASN B 245 1 12 HELIX 8 8 PRO I 2 GLU I 7 5 6 HELIX 9 9 SER I 47 GLY I 56 1 10 HELIX 10 10 PRO C 2 GLU C 7 5 6 HELIX 11 11 ALA C 25 GLY C 28 5 4 HELIX 12 12 SER C 47 GLY C 56 1 10 SHEET 1 A 7 TYR A 20 ASN A 21 0 SHEET 2 A 7 GLN A 156 PRO A 161 -1 O CYS A 157 N TYR A 20 SHEET 3 A 7 LYS A 135 GLY A 140 -1 N ILE A 138 O LEU A 158 SHEET 4 A 7 PRO A 198 CYS A 201 -1 O VAL A 200 N LEU A 137 SHEET 5 A 7 GLN A 204 TRP A 215 -1 O GLN A 204 N CYS A 201 SHEET 6 A 7 GLY A 226 LYS A 230 -1 O VAL A 227 N TRP A 215 SHEET 7 A 7 MET A 180 VAL A 183 -1 N PHE A 181 O TYR A 228 SHEET 1 B 7 GLN A 30 ASN A 34 0 SHEET 2 B 7 HIS A 40 ASN A 48 -1 O CYS A 42 N LEU A 33 SHEET 3 B 7 TRP A 51 SER A 54 -1 O VAL A 53 N SER A 45 SHEET 4 B 7 MET A 104 LEU A 108 -1 O ILE A 106 N VAL A 52 SHEET 5 B 7 GLN A 81 ARG A 90 -1 N ALA A 86 O LYS A 107 SHEET 6 B 7 GLN A 64 LEU A 67 -1 N LEU A 67 O GLN A 81 SHEET 7 B 7 GLN A 30 ASN A 34 -1 N SER A 32 O ARG A 66 SHEET 1 C 7 TYR B 20 ASN B 21 0 SHEET 2 C 7 GLN B 156 PRO B 161 -1 O CYS B 157 N TYR B 20 SHEET 3 C 7 LYS B 135 GLY B 140 -1 N CYS B 136 O ALA B 160 SHEET 4 C 7 PRO B 198 CYS B 201 -1 O VAL B 200 N LEU B 137 SHEET 5 C 7 GLN B 204 TRP B 215 -1 O GLN B 204 N CYS B 201 SHEET 6 C 7 GLY B 226 LYS B 230 -1 O VAL B 227 N TRP B 215 SHEET 7 C 7 MET B 180 VAL B 183 -1 N PHE B 181 O TYR B 228 SHEET 1 D 7 GLN B 30 ASN B 34 0 SHEET 2 D 7 HIS B 40 ASN B 48 -1 O CYS B 42 N LEU B 33 SHEET 3 D 7 TRP B 51 SER B 54 -1 O VAL B 53 N SER B 45 SHEET 4 D 7 MET B 104 LEU B 108 -1 O ILE B 106 N VAL B 52 SHEET 5 D 7 GLN B 81 ARG B 90 -1 N ILE B 89 O LEU B 105 SHEET 6 D 7 GLN B 64 LEU B 67 -1 N LEU B 67 O GLN B 81 SHEET 7 D 7 GLN B 30 ASN B 34 -1 N SER B 32 O ARG B 66 SHEET 1 E 2 ILE I 18 ASN I 24 0 SHEET 2 E 2 LEU I 29 TYR I 35 -1 O TYR I 35 N ILE I 18 SHEET 1 F 2 ILE C 18 TYR C 23 0 SHEET 2 F 2 CYS C 30 TYR C 35 -1 O TYR C 35 N ILE C 18 SSBOND 1 CYS A 22 CYS A 157 1555 1555 2.03 SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.06 SSBOND 3 CYS A 136 CYS A 201 1555 1555 2.06 SSBOND 4 CYS A 168 CYS A 182 1555 1555 2.06 SSBOND 5 CYS A 191 CYS A 220 1555 1555 2.11 SSBOND 6 CYS B 22 CYS B 157 1555 1555 2.04 SSBOND 7 CYS B 42 CYS B 58 1555 1555 2.05 SSBOND 8 CYS B 136 CYS B 201 1555 1555 2.07 SSBOND 9 CYS B 168 CYS B 182 1555 1555 2.09 SSBOND 10 CYS B 191 CYS B 220 1555 1555 2.14 SSBOND 11 CYS I 5 CYS I 55 1555 1555 2.05 SSBOND 12 CYS I 14 CYS I 38 1555 1555 2.10 SSBOND 13 CYS I 30 CYS I 51 1555 1555 2.10 SSBOND 14 CYS C 5 CYS C 55 1555 1555 2.03 SSBOND 15 CYS C 14 CYS C 38 1555 1555 2.06 SSBOND 16 CYS C 30 CYS C 51 1555 1555 2.09 LINK CA CA A 1 OE2 GLU A 70 1555 1555 2.24 LINK CA CA A 1 O ASN A 72 1555 1555 2.34 LINK CA CA A 1 O VAL A 75 1555 1555 2.34 LINK CA CA A 1 OE2 GLU A 80 1555 1555 2.39 LINK CA CA A 1 O HOH A 274 1555 1555 2.44 LINK CA CA A 1 O HOH A 311 1555 1555 2.47 LINK CA CA B 1 OE2 GLU B 70 1555 1555 2.26 LINK CA CA B 1 O ASN B 72 1555 1555 2.30 LINK CA CA B 1 O VAL B 75 1555 1555 2.31 LINK CA CA B 1 OE2 GLU B 77 1555 1555 2.40 LINK CA CA B 1 OE2 GLU B 80 1555 1555 2.39 LINK CA CA B 1 O HOH B 291 1555 1555 2.40 SITE 1 AC1 6 GLU A 70 ASN A 72 VAL A 75 GLU A 80 SITE 2 AC1 6 HOH A 274 HOH A 311 SITE 1 AC2 6 LYS A 60 SER A 61 HOH A 398 HOH A 462 SITE 2 AC2 6 HOH A 468 LYS C 46 SITE 1 AC3 4 THR A 132 SER A 164 GLN A 165 HOH A 351 SITE 1 AC4 4 THR A 177 SER A 178 SO4 A 247 HOH A 465 SITE 1 AC5 3 ARG A 90 HOH A 346 HOH A 383 SITE 1 AC6 6 SO4 A 12 ASN A 100 SER A 178 ASN A 179 SITE 2 AC6 6 HOH A 338 HOH A 465 SITE 1 AC7 3 SER A 110 ARG A 111 HOH A 381 SITE 1 AC8 5 LYS A 97 LEU A 99 TRP A 215 HOH A 337 SITE 2 AC8 5 ARG C 39 SITE 1 AC9 6 GLU B 70 ASN B 72 VAL B 75 GLU B 77 SITE 2 AC9 6 GLU B 80 HOH B 291 SITE 1 BC1 8 PHE B 184 LEU B 185 GLU B 186 HOH B 268 SITE 2 BC1 8 HOH B 329 HOH B 334 HOH B 400 HOH B 427 SITE 1 BC2 8 PRO A 173 LYS A 175 LYS A 224 HOH A 367 SITE 2 BC2 8 HOH A 394 ASN B 115 ALA B 116 HOH B 384 SITE 1 BC3 7 LYS B 60 SER B 61 HOH B 399 HOH B 489 SITE 2 BC3 7 HOH B 513 HOH B 517 LYS I 46 SITE 1 BC4 4 LYS B 87 HOH B 368 HOH B 418 ARG I 42 SITE 1 BC5 10 ASN B 100 PRO B 129 ALA B 130 THR B 132 SITE 2 BC5 10 ASN B 179 SO4 B 248 HOH B 383 HOH B 387 SITE 3 BC5 10 HOH B 389 HOH B 485 SITE 1 BC6 3 SER B 110 ARG B 111 HOH B 501 SITE 1 BC7 2 ASN B 21 GLN B 156 SITE 1 BC8 7 SO4 B 11 THR B 132 GLN B 165 THR B 177 SITE 2 BC8 7 SER B 178 HOH B 288 HOH B 405 SITE 1 BC9 5 LYS B 97 LEU B 99 LYS B 175 TRP B 215 SITE 2 BC9 5 ARG I 39 SITE 1 CC1 6 ILE B 47 ASN B 48 LYS B 239 ILE B 242 SITE 2 CC1 6 HOH B 330 HOH B 511 SITE 1 CC2 7 GLU I 7 ARG I 42 HOH I 66 HOH I 80 SITE 2 CC2 7 HOH I 88 HOH I 91 HOH I 107 SITE 1 CC3 9 ARG I 20 TYR I 35 GLY I 37 ALA I 40 SITE 2 CC3 9 HOH I 72 HOH I 79 HOH I 104 HOH I 120 SITE 3 CC3 9 HOH I 128 SITE 1 CC4 6 ASN B 84 SER B 109 SER B 110 HOH B 490 SITE 2 CC4 6 ARG I 1 PRO I 2 SITE 1 CC5 3 TYR I 10 THR I 11 GLY I 12 SITE 1 CC6 10 TYR A 151 PRO A 152 ASP A 153 HOH A 251 SITE 2 CC6 10 HOH A 291 ARG C 17 TYR I 23 GLY I 28 SITE 3 CC6 10 HOH I 100 HOH I 121 SITE 1 CC7 6 ARG C 20 TYR C 35 GLY C 37 ALA C 40 SITE 2 CC7 6 HOH C 73 HOH C 77 SITE 1 CC8 5 PHE C 4 LYS C 41 ARG C 42 HOH C 84 SITE 2 CC8 5 HOH C 109 CRYST1 91.183 186.546 90.187 90.00 90.00 90.00 C 2 2 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 0.010967 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005361 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011088 0.00000