HEADER HYDROLASE/HYDROLASE INHIBITOR 03-AUG-99 1C9P TITLE COMPLEX OF BDELLASTASIN WITH PORCINE TRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.4; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BDELLASTASIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 SECRETION: SALIVA; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HIRUDO MEDICINALIS; SOURCE 8 ORGANISM_COMMON: MEDICINAL LEECH; SOURCE 9 ORGANISM_TAXID: 6421; SOURCE 10 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 11 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 4932 KEYWDS COMPLEX (HYDROLASE-INHIBITOR), HYDROLASE, INHIBITOR, ANTISTASIN, KEYWDS 2 PLASMIN, ISOASPARTATE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR U.RESTER REVDAT 10 16-OCT-24 1C9P 1 REMARK REVDAT 9 03-NOV-21 1C9P 1 REMARK SEQADV LINK REVDAT 8 04-OCT-17 1C9P 1 REMARK REVDAT 7 27-JUL-11 1C9P 1 HETNAM HETSYN REMARK REVDAT 6 13-JUL-11 1C9P 1 VERSN REVDAT 5 08-SEP-09 1C9P 1 HET REVDAT 4 24-FEB-09 1C9P 1 VERSN REVDAT 3 01-APR-03 1C9P 1 JRNL REVDAT 2 26-SEP-01 1C9P 3 ATOM REVDAT 1 03-AUG-00 1C9P 0 JRNL AUTH U.RESTER,W.BODE,M.MOSER,M.A.PARRY,R.HUBER,E.AUERSWALD JRNL TITL STRUCTURE OF THE COMPLEX OF THE ANTISTASIN-TYPE INHIBITOR JRNL TITL 2 BDELLASTASIN WITH TRYPSIN AND MODELLING OF THE JRNL TITL 3 BDELLASTASIN-MICROPLASMIN SYSTEM. JRNL REF J.MOL.BIOL. V. 293 93 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 10512718 JRNL DOI 10.1006/JMBI.1999.3162 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.MOSER,E.AUERSWALD,R.MENTELE,C.ECKERSKORN,H.FRITZ,E.FINK REMARK 1 TITL BDELLASTASIN, A SERINE PROTEASE INHIBITOR OF THE ANTISTASIN REMARK 1 TITL 2 FAMILY FROM THE MEDICAL LEECH (HIRUDO MEDICINALIS)-PRIMARY REMARK 1 TITL 3 STRUCTURE, EXPRESSION IN YEAST, AND CHARACTERISATION OF REMARK 1 TITL 4 NATIVE AND RECOMBINANT INHIBITOR. REMARK 1 REF EUR.J.BIOCHEM. V. 253 212 1998 REMARK 1 REFN ISSN 0014-2956 REMARK 1 DOI 10.1046/J.1432-1327.1998.2530212.X REMARK 1 REFERENCE 2 REMARK 1 AUTH U.RESTER,M.MOSER,R.HUBER,W.BODE REMARK 1 TITL L-ISOASPARTATE 115 OF PORCINE BETA-TRYPSIN PROMOTES REMARK 1 TITL 2 CRYSTALLIZATION OF ITS COMPLEX WITH BDELLASTASIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 581 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444900003048 REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.6 REMARK 3 NUMBER OF REFLECTIONS : 6481 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) : 0.185 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 697 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2004 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 46.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.466 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 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: ASP 115 HAS BEEN REFINED USING A NEW REMARK 3 CREATED TOP AND PAR REMARK 4 REMARK 4 1C9P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000009466. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-98 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 7.5 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 : RIGAKU RU200 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 : MOSFLM, ROTAVATA, AGROVATA REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, 10% 2-PROPANOL, 20% PEG REMARK 280 4000, PH 7.5, VAPOR DIFFUSION, SITTING 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 65.30500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.66500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.66500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 97.95750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.66500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.66500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 32.65250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.66500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.66500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 97.95750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.66500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.66500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 32.65250 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 65.30500 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: 1380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 PHE B 1 REMARK 465 ASP B 2 REMARK 465 VAL B 3 REMARK 465 ASN B 4 REMARK 465 SER B 5 REMARK 465 HIS B 6 REMARK 465 THR B 7 REMARK 465 THR B 8 REMARK 465 PRO B 9 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 CYS B 10 REMARK 475 GLY B 11 REMARK 475 PRO B 12 REMARK 475 VAL B 13 REMARK 475 THR B 14 REMARK 475 CYS B 15 REMARK 475 SER B 16 REMARK 475 GLN B 19 REMARK 475 MET B 20 REMARK 475 CYS B 21 REMARK 475 GLU B 22 REMARK 475 VAL B 23 REMARK 475 ASP B 24 REMARK 475 LYS B 25 REMARK 475 CYS B 26 REMARK 475 VAL B 27 REMARK 475 ASP B 45 REMARK 475 ASN B 46 REMARK 475 GLN B 59 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 ALA A 24 CB REMARK 480 ASN A 25 CB OD1 ND2 REMARK 480 ARG A 62 CZ NH1 NH2 REMARK 480 ARG A 117 CB CG CD NE CZ NH1 NH2 REMARK 480 ARG A 125 CG CD NE CZ NH1 NH2 REMARK 480 SER A 127 CB OG REMARK 480 GLU A 135 CD OE1 OE2 REMARK 480 LYS A 159 CE NZ REMARK 480 SER A 170 OG REMARK 480 ASN A 202 CB REMARK 480 TYR A 217 CD2 CE2 CZ OH REMARK 480 GLN A 240 CG CD OE1 NE2 REMARK 480 GLY B 17 N CA O REMARK 480 CYS B 28 C O CB SG REMARK 480 SER B 29 N O CB OG REMARK 480 ASP B 30 N CA CB CG OD1 OD2 REMARK 480 LEU B 31 CD1 CD2 REMARK 480 CYS B 37 N O REMARK 480 GLU B 38 CB CG CD OE1 OE2 REMARK 480 LYS B 42 O CG CD CE NZ REMARK 480 LYS B 43 CB CG CD CE NZ REMARK 480 ASP B 44 C O CB CG OD1 OD2 REMARK 480 GLY B 47 N CA O REMARK 480 CYS B 48 C O REMARK 480 GLU B 49 N REMARK 480 TYR B 50 CD1 CD2 CE1 CE2 CZ OH REMARK 480 ILE B 53 O CG1 REMARK 480 CYS B 54 CA CB REMARK 480 ALA B 55 O REMARK 480 ASP B 56 N CA C O REMARK 480 ALA B 57 N O CB REMARK 480 PRO B 58 C O 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 25 42.84 -106.98 REMARK 500 SER A 37 49.34 -146.21 REMARK 500 SER A 49 -13.14 -48.67 REMARK 500 HIS A 71 -61.17 -126.08 REMARK 500 SER A 147 -50.09 -146.48 REMARK 500 SER A 214 -86.52 -125.63 REMARK 500 VAL B 23 -75.67 68.48 REMARK 500 VAL B 27 -146.03 -89.14 REMARK 500 CYS B 28 -159.63 -151.52 REMARK 500 LYS B 34 45.39 -91.07 REMARK 500 ASP B 45 -54.25 -3.56 REMARK 500 PRO B 58 -173.67 -68.59 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 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 OE1 REMARK 620 2 ASN A 72 O 109.1 REMARK 620 3 VAL A 75 O 165.2 78.7 REMARK 620 4 GLU A 80 OE2 92.5 155.4 82.9 REMARK 620 5 HOH A 590 O 77.5 98.0 89.2 97.9 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 501 DBREF 1C9P A 16 245 UNP P00761 TRYP_PIG 9 231 DBREF 1C9P B 1 59 UNP P82107 BDEL_HIRME 1 59 SEQADV 1C9P IAS A 115 UNP P00761 ASN 105 ENGINEERED MUTATION SEQRES 1 A 223 ILE VAL GLY GLY TYR THR CYS ALA ALA ASN SER ILE PRO SEQRES 2 A 223 TYR GLN VAL SER LEU ASN SER GLY SER HIS PHE CYS GLY SEQRES 3 A 223 GLY SER LEU ILE ASN SER GLN 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 ASP VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 223 ASN ALA ALA LYS ILE ILE THR HIS PRO ASN PHE ASN GLY SEQRES 7 A 223 ASN THR LEU ASP ASN ASP ILE MET LEU ILE LYS LEU SER SEQRES 8 A 223 SER PRO ALA THR LEU IAS SER ARG VAL ALA THR VAL SER SEQRES 9 A 223 LEU PRO ARG SER CYS ALA ALA ALA GLY THR GLU CYS LEU SEQRES 10 A 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY SER SER SEQRES 11 A 223 TYR PRO SER LEU LEU GLN CYS LEU LYS ALA PRO VAL LEU SEQRES 12 A 223 SER ASP SER SER CYS LYS SER SER TYR PRO GLY GLN ILE SEQRES 13 A 223 THR GLY ASN MET ILE CYS VAL GLY PHE LEU 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 ILE VAL SER TRP GLY TYR SEQRES 16 A 223 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 A 223 VAL CYS ASN TYR VAL ASN TRP ILE GLN GLN THR ILE ALA SEQRES 18 A 223 ALA ASN SEQRES 1 B 59 PHE ASP VAL ASN SER HIS THR THR PRO CYS GLY PRO VAL SEQRES 2 B 59 THR CYS SER GLY ALA GLN MET CYS GLU VAL ASP LYS CYS SEQRES 3 B 59 VAL CYS SER ASP LEU HIS CYS LYS VAL LYS CYS GLU HIS SEQRES 4 B 59 GLY PHE LYS LYS ASP ASP ASN GLY CYS GLU TYR ALA CYS SEQRES 5 B 59 ILE CYS ALA ASP ALA PRO GLN HET IAS A 115 7 HET CA A 501 1 HETNAM IAS BETA-L-ASPARTIC ACID HETNAM CA CALCIUM ION HETSYN IAS L-ASPARTIC ACID FORMUL 1 IAS C4 H7 N O4 FORMUL 3 CA CA 2+ FORMUL 4 HOH *135(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 SHEET 1 A 7 MET A 180 VAL A 183 0 SHEET 2 A 7 GLY A 226 LYS A 230 -1 O GLY A 226 N VAL A 183 SHEET 3 A 7 GLN A 204 TYR A 217 -1 O ILE A 212 N THR A 229 SHEET 4 A 7 PRO A 198 CYS A 201 -1 O VAL A 199 N GLN A 210 SHEET 5 A 7 GLU A 135 GLY A 140 -1 N LEU A 137 O VAL A 200 SHEET 6 A 7 GLN A 156 PRO A 161 -1 N GLN A 156 O GLY A 140 SHEET 7 A 7 TYR A 20 THR A 21 -1 O TYR A 20 N CYS A 157 SHEET 1 A1 4 MET A 180 VAL A 183 0 SHEET 2 A1 4 GLY A 226 LYS A 230 -1 O GLY A 226 N VAL A 183 SHEET 3 A1 4 GLN A 204 TYR A 217 -1 O ILE A 212 N THR A 229 SHEET 4 A1 4 LEU B 31 CYS B 33 -1 N HIS B 32 O GLY A 216 SHEET 1 B 7 GLN A 30 ASN A 34 0 SHEET 2 B 7 HIS A 40 ASN A 48 -1 N PHE A 41 O LEU A 33 SHEET 3 B 7 GLN A 30 ASN A 34 -1 N VAL A 31 O GLY A 44 SHEET 4 B 7 GLN A 64 LEU A 67 -1 N GLN A 64 O ASN A 34 SHEET 5 B 7 GLN A 81 THR A 90 -1 O GLN A 81 N LEU A 67 SHEET 6 B 7 MET A 104 LEU A 108 -1 O LEU A 105 N ILE A 89 SHEET 7 B 7 TRP A 51 SER A 54 -1 O VAL A 52 N ILE A 106 SHEET 1 C 2 MET B 20 GLU B 22 0 SHEET 2 C 2 LYS B 25 VAL B 27 -1 O LYS B 25 N GLU B 22 SHEET 1 D 2 PHE B 41 LYS B 43 0 SHEET 2 D 2 GLU B 49 CYS B 54 -1 N TYR B 50 O LYS B 42 SSBOND 1 CYS A 22 CYS A 157 1555 1555 2.02 SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.04 SSBOND 3 CYS A 128 CYS A 232 1555 1555 2.03 SSBOND 4 CYS A 136 CYS A 201 1555 1555 2.03 SSBOND 5 CYS A 168 CYS A 182 1555 1555 2.02 SSBOND 6 CYS A 191 CYS A 220 1555 1555 2.04 SSBOND 7 CYS B 10 CYS B 21 1555 1555 2.03 SSBOND 8 CYS B 15 CYS B 26 1555 1555 2.03 SSBOND 9 CYS B 28 CYS B 48 1555 1555 2.04 SSBOND 10 CYS B 33 CYS B 52 1555 1555 2.03 SSBOND 11 CYS B 37 CYS B 54 1555 1555 2.03 LINK C LEU A 114 N IAS A 115 1555 1555 1.33 LINK CG IAS A 115 N SER A 116 1555 1555 1.33 LINK OE1 GLU A 70 CA CA A 501 1555 1555 2.42 LINK O ASN A 72 CA CA A 501 1555 1555 2.27 LINK O VAL A 75 CA CA A 501 1555 1555 2.30 LINK OE2 GLU A 80 CA CA A 501 1555 1555 2.75 LINK CA CA A 501 O HOH A 590 1555 1555 3.35 SITE 1 AC1 4 GLU A 70 ASN A 72 VAL A 75 GLU A 80 CRYST1 63.330 63.330 130.610 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 0.015790 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015790 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007656 0.00000