HEADER HYDROLASE/HYDROLASE INHIBITOR 29-JUN-17 5XWL TITLE CRYSTAL STRUCTURE OF PORCINE PANCREATIC TRYPSIN WITH TRIPEPTIDE TITLE 2 INHIBITOR, TRE, AT PH 10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PORCINE PANCREATIC TRYPSIN; COMPND 5 EC: 3.4.21.4; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ACETYLATED-THR-ARG-GLU INHIBITOR; COMPND 8 CHAIN: C, D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 OTHER_DETAILS: COMMERCIALLY AVAILABLE TRYPSIN FROM SIGMA (CAT. NO. SOURCE 6 T4799); SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: CAPSICUM ANNUUM; SOURCE 10 ORGANISM_TAXID: 4072 KEYWDS PROTEASE, INHIBITOR, COMPLEX, HYDROLASE, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.S.SAIKHEDKAR,A.S.BHOITE,A.P.GIRI,K.A.KULKARNI REVDAT 4 23-OCT-24 5XWL 1 REMARK REVDAT 3 22-NOV-23 5XWL 1 REMARK LINK REVDAT 2 11-APR-18 5XWL 1 JRNL REVDAT 1 28-MAR-18 5XWL 0 JRNL AUTH N.S.SAIKHEDKAR,R.S.JOSHI,A.S.BHOITE,R.MOHANDASAN,A.K.YADAV, JRNL AUTH 2 M.FERNANDES,K.A.KULKARNI,A.P.GIRI JRNL TITL TRIPEPTIDES DERIVED FROM REACTIVE CENTRE LOOP OF POTATO TYPE JRNL TITL 2 II PROTEASE INHIBITORS PREFERENTIALLY INHIBIT MIDGUT JRNL TITL 3 PROTEASES OF HELICOVERPA ARMIGERA. JRNL REF INSECT BIOCHEM. MOL. BIOL. V. 95 17 2018 JRNL REFN ISSN 1879-0240 JRNL PMID 29486250 JRNL DOI 10.1016/J.IBMB.2018.02.001 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 42511 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 2137 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.1991 - 5.1761 0.99 2861 156 0.1838 0.1883 REMARK 3 2 5.1761 - 4.1096 1.00 2769 133 0.1410 0.1519 REMARK 3 3 4.1096 - 3.5904 1.00 2703 149 0.1348 0.1621 REMARK 3 4 3.5904 - 3.2623 1.00 2710 140 0.1451 0.1793 REMARK 3 5 3.2623 - 3.0285 1.00 2709 142 0.1500 0.1794 REMARK 3 6 3.0285 - 2.8500 1.00 2665 144 0.1643 0.2020 REMARK 3 7 2.8500 - 2.7073 1.00 2693 152 0.1692 0.2124 REMARK 3 8 2.7073 - 2.5895 1.00 2672 131 0.1721 0.2108 REMARK 3 9 2.5895 - 2.4898 1.00 2659 147 0.1729 0.2130 REMARK 3 10 2.4898 - 2.4039 1.00 2658 156 0.1795 0.2182 REMARK 3 11 2.4039 - 2.3287 1.00 2649 141 0.1855 0.2150 REMARK 3 12 2.3287 - 2.2622 1.00 2630 143 0.1955 0.2229 REMARK 3 13 2.2622 - 2.2026 1.00 2672 140 0.2171 0.2431 REMARK 3 14 2.2026 - 2.1489 1.00 2685 121 0.2325 0.2309 REMARK 3 15 2.1489 - 2.1000 1.00 2639 142 0.2493 0.3100 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.940 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 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 : 0.007 3416 REMARK 3 ANGLE : 0.848 4649 REMARK 3 CHIRALITY : 0.060 522 REMARK 3 PLANARITY : 0.005 601 REMARK 3 DIHEDRAL : 7.302 2726 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 9:231) REMARK 3 ORIGIN FOR THE GROUP (A): 22.8153 113.7361 -3.4053 REMARK 3 T TENSOR REMARK 3 T11: 0.1222 T22: 0.1580 REMARK 3 T33: 0.1378 T12: -0.0090 REMARK 3 T13: -0.0003 T23: -0.0021 REMARK 3 L TENSOR REMARK 3 L11: 2.3626 L22: 1.4627 REMARK 3 L33: 1.7137 L12: 0.2173 REMARK 3 L13: -0.0557 L23: 0.6483 REMARK 3 S TENSOR REMARK 3 S11: -0.0056 S12: 0.0858 S13: -0.2698 REMARK 3 S21: -0.0071 S22: 0.0146 S23: -0.0385 REMARK 3 S31: 0.1344 S32: -0.0591 S33: -0.0051 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESSEQ 9:231) REMARK 3 ORIGIN FOR THE GROUP (A): -0.6662 107.1197 24.9881 REMARK 3 T TENSOR REMARK 3 T11: 0.2085 T22: 0.2808 REMARK 3 T33: 0.2276 T12: 0.0059 REMARK 3 T13: -0.0041 T23: 0.0733 REMARK 3 L TENSOR REMARK 3 L11: 2.4114 L22: 2.5263 REMARK 3 L33: 3.7124 L12: 0.5169 REMARK 3 L13: -1.1104 L23: -1.3152 REMARK 3 S TENSOR REMARK 3 S11: 0.0318 S12: -0.1326 S13: -0.0026 REMARK 3 S21: 0.1908 S22: 0.1009 S23: 0.3240 REMARK 3 S31: -0.2484 S32: -0.3766 S33: -0.0892 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 5XWL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JUL-17. REMARK 100 THE DEPOSITION ID IS D_1300004280. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-SEP-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : RRCAT INDUS-2 REMARK 200 BEAMLINE : PX-BL21 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42534 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 47.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.72200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4DOQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CHES PH 10, 70% MPD, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 300K 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 30.55250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.10500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.55250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.10500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 A 1 REMARK 465 PRO A 2 REMARK 465 THR A 3 REMARK 465 ASP A 4 REMARK 465 ASP A 5 REMARK 465 ASP A 6 REMARK 465 ASP A 7 REMARK 465 LYS A 8 REMARK 465 GLU C 404 REMARK 465 PHE B 1 REMARK 465 PRO B 2 REMARK 465 THR B 3 REMARK 465 ASP B 4 REMARK 465 ASP B 5 REMARK 465 ASP B 6 REMARK 465 ASP B 7 REMARK 465 LYS B 8 REMARK 465 SER B 135 REMARK 465 GLU D 404 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 SER A 100 CB REMARK 480 ARG B 107 NE 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 O HOH A 439 O HOH A 563 1.88 REMARK 500 O HOH B 519 O HOH B 522 1.89 REMARK 500 O HOH B 512 O HOH B 524 1.92 REMARK 500 O HOH A 584 O HOH A 587 1.96 REMARK 500 OE1 GLN B 163 O HOH B 401 2.01 REMARK 500 NH2 ARG A 115 O HOH A 401 2.02 REMARK 500 O HOH B 500 O HOH B 507 2.07 REMARK 500 O HOH A 553 O HOH B 530 2.11 REMARK 500 OD1 ASN A 209 O HOH A 402 2.15 REMARK 500 OD2 ASP B 153 O HOH B 402 2.16 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 53 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 53 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG D 403 NE - CZ - NH1 ANGL. DEV. = -3.5 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 61 -68.35 -125.73 REMARK 500 SER A 185 129.90 -31.27 REMARK 500 ILE B 20 71.20 -117.67 REMARK 500 HIS B 61 -59.22 -120.15 REMARK 500 SER B 185 124.03 -20.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 CA A 301 REMARK 615 CA B 300 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 B 300 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 59 O REMARK 620 2 GLU B 60 OE1 120.9 REMARK 620 3 GLU B 67 OE1 137.9 91.4 REMARK 620 4 GLU B 70 OE1 148.9 60.5 68.8 REMARK 620 5 HOH B 473 O 67.1 165.5 88.1 106.1 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 MPD A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE D 401 and THR D REMARK 800 402 DBREF 5XWL A 1 231 UNP P00761 TRYP_PIG 1 231 DBREF 5XWL C 401 404 PDB 5XWL 5XWL 401 404 DBREF 5XWL B 1 231 UNP P00761 TRYP_PIG 1 231 DBREF 5XWL D 401 404 PDB 5XWL 5XWL 401 404 SEQRES 1 A 231 PHE PRO THR ASP ASP ASP ASP LYS ILE VAL GLY GLY TYR SEQRES 2 A 231 THR CYS ALA ALA ASN SER ILE PRO TYR GLN VAL SER LEU SEQRES 3 A 231 ASN SER GLY SER HIS PHE CYS GLY GLY SER LEU ILE ASN SEQRES 4 A 231 SER GLN TRP VAL VAL SER ALA ALA HIS CYS TYR LYS SER SEQRES 5 A 231 ARG ILE GLN VAL ARG LEU GLY GLU HIS ASN ILE ASP VAL SEQRES 6 A 231 LEU GLU GLY ASN GLU GLN PHE ILE ASN ALA ALA LYS ILE SEQRES 7 A 231 ILE THR HIS PRO ASN PHE ASN GLY ASN THR LEU ASP ASN SEQRES 8 A 231 ASP ILE MET LEU ILE LYS LEU SER SER PRO ALA THR LEU SEQRES 9 A 231 ASN SER ARG VAL ALA THR VAL SER LEU PRO ARG SER CYS SEQRES 10 A 231 ALA ALA ALA GLY THR GLU CYS LEU ILE SER GLY TRP GLY SEQRES 11 A 231 ASN THR LYS SER SER GLY SER SER TYR PRO SER LEU LEU SEQRES 12 A 231 GLN CYS LEU LYS ALA PRO VAL LEU SER ASP SER SER CYS SEQRES 13 A 231 LYS SER SER TYR PRO GLY GLN ILE THR GLY ASN MET ILE SEQRES 14 A 231 CYS VAL GLY PHE LEU GLU GLY GLY LYS ASP SER CYS GLN SEQRES 15 A 231 GLY ASP SER GLY GLY PRO VAL VAL CYS ASN GLY GLN LEU SEQRES 16 A 231 GLN GLY ILE VAL SER TRP GLY TYR GLY CYS ALA GLN LYS SEQRES 17 A 231 ASN LYS PRO GLY VAL TYR THR LYS VAL CYS ASN TYR VAL SEQRES 18 A 231 ASN TRP ILE GLN GLN THR ILE ALA ALA ASN SEQRES 1 C 4 ACE THR ARG GLU SEQRES 1 B 231 PHE PRO THR ASP ASP ASP ASP LYS ILE VAL GLY GLY TYR SEQRES 2 B 231 THR CYS ALA ALA ASN SER ILE PRO TYR GLN VAL SER LEU SEQRES 3 B 231 ASN SER GLY SER HIS PHE CYS GLY GLY SER LEU ILE ASN SEQRES 4 B 231 SER GLN TRP VAL VAL SER ALA ALA HIS CYS TYR LYS SER SEQRES 5 B 231 ARG ILE GLN VAL ARG LEU GLY GLU HIS ASN ILE ASP VAL SEQRES 6 B 231 LEU GLU GLY ASN GLU GLN PHE ILE ASN ALA ALA LYS ILE SEQRES 7 B 231 ILE THR HIS PRO ASN PHE ASN GLY ASN THR LEU ASP ASN SEQRES 8 B 231 ASP ILE MET LEU ILE LYS LEU SER SER PRO ALA THR LEU SEQRES 9 B 231 ASN SER ARG VAL ALA THR VAL SER LEU PRO ARG SER CYS SEQRES 10 B 231 ALA ALA ALA GLY THR GLU CYS LEU ILE SER GLY TRP GLY SEQRES 11 B 231 ASN THR LYS SER SER GLY SER SER TYR PRO SER LEU LEU SEQRES 12 B 231 GLN CYS LEU LYS ALA PRO VAL LEU SER ASP SER SER CYS SEQRES 13 B 231 LYS SER SER TYR PRO GLY GLN ILE THR GLY ASN MET ILE SEQRES 14 B 231 CYS VAL GLY PHE LEU GLU GLY GLY LYS ASP SER CYS GLN SEQRES 15 B 231 GLY ASP SER GLY GLY PRO VAL VAL CYS ASN GLY GLN LEU SEQRES 16 B 231 GLN GLY ILE VAL SER TRP GLY TYR GLY CYS ALA GLN LYS SEQRES 17 B 231 ASN LYS PRO GLY VAL TYR THR LYS VAL CYS ASN TYR VAL SEQRES 18 B 231 ASN TRP ILE GLN GLN THR ILE ALA ALA ASN SEQRES 1 D 4 ACE THR ARG GLU HET ACE C 401 3 HET ACE D 401 3 HET CA A 301 1 HET MPD A 302 8 HET CA B 300 1 HETNAM ACE ACETYL GROUP HETNAM CA CALCIUM ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 2 ACE 2(C2 H4 O) FORMUL 5 CA 2(CA 2+) FORMUL 6 MPD C6 H14 O2 FORMUL 8 HOH *329(H2 O) HELIX 1 AA1 ALA A 46 TYR A 50 5 5 HELIX 2 AA2 SER A 152 TYR A 160 1 9 HELIX 3 AA3 TYR A 220 ASN A 231 1 12 HELIX 4 AA4 ALA B 46 TYR B 50 5 5 HELIX 5 AA5 SER B 152 TYR B 160 1 9 HELIX 6 AA6 TYR B 220 ASN B 231 1 12 SHEET 1 AA1 7 TYR A 13 THR A 14 0 SHEET 2 AA1 7 GLN A 144 PRO A 149 -1 O CYS A 145 N TYR A 13 SHEET 3 AA1 7 GLU A 123 GLY A 128 -1 N ILE A 126 O LEU A 146 SHEET 4 AA1 7 PRO A 188 CYS A 191 -1 O VAL A 190 N LEU A 125 SHEET 5 AA1 7 GLN A 194 TRP A 201 -1 O GLN A 194 N CYS A 191 SHEET 6 AA1 7 GLY A 212 LYS A 216 -1 O VAL A 213 N TRP A 201 SHEET 7 AA1 7 MET A 168 VAL A 171 -1 N ILE A 169 O TYR A 214 SHEET 1 AA2 7 GLN A 23 ASN A 27 0 SHEET 2 AA2 7 HIS A 31 ASN A 39 -1 O CYS A 33 N LEU A 26 SHEET 3 AA2 7 TRP A 42 SER A 45 -1 O VAL A 44 N SER A 36 SHEET 4 AA2 7 MET A 94 LEU A 98 -1 O ILE A 96 N VAL A 43 SHEET 5 AA2 7 GLN A 71 THR A 80 -1 N ILE A 79 O LEU A 95 SHEET 6 AA2 7 GLN A 55 LEU A 58 -1 N LEU A 58 O GLN A 71 SHEET 7 AA2 7 GLN A 23 ASN A 27 -1 N ASN A 27 O GLN A 55 SHEET 1 AA3 7 TYR B 13 THR B 14 0 SHEET 2 AA3 7 GLN B 144 PRO B 149 -1 O CYS B 145 N TYR B 13 SHEET 3 AA3 7 GLU B 123 GLY B 128 -1 N ILE B 126 O LEU B 146 SHEET 4 AA3 7 PRO B 188 CYS B 191 -1 O VAL B 190 N LEU B 125 SHEET 5 AA3 7 GLN B 194 TRP B 201 -1 O GLN B 194 N CYS B 191 SHEET 6 AA3 7 GLY B 212 LYS B 216 -1 O VAL B 213 N TRP B 201 SHEET 7 AA3 7 MET B 168 VAL B 171 -1 N ILE B 169 O TYR B 214 SHEET 1 AA4 7 GLN B 23 ASN B 27 0 SHEET 2 AA4 7 HIS B 31 ASN B 39 -1 O CYS B 33 N LEU B 26 SHEET 3 AA4 7 TRP B 42 SER B 45 -1 O VAL B 44 N SER B 36 SHEET 4 AA4 7 MET B 94 LEU B 98 -1 O ILE B 96 N VAL B 43 SHEET 5 AA4 7 GLN B 71 THR B 80 -1 N ALA B 76 O LYS B 97 SHEET 6 AA4 7 GLN B 55 LEU B 58 -1 N LEU B 58 O GLN B 71 SHEET 7 AA4 7 GLN B 23 ASN B 27 -1 N ASN B 27 O GLN B 55 SSBOND 1 CYS A 15 CYS A 145 1555 1555 2.05 SSBOND 2 CYS A 33 CYS A 49 1555 1555 2.04 SSBOND 3 CYS A 117 CYS A 218 1555 1555 2.04 SSBOND 4 CYS A 124 CYS A 191 1555 1555 2.03 SSBOND 5 CYS A 156 CYS A 170 1555 1555 2.03 SSBOND 6 CYS A 181 CYS A 205 1555 1555 2.06 SSBOND 7 CYS B 15 CYS B 145 1555 1555 2.04 SSBOND 8 CYS B 33 CYS B 49 1555 1555 2.05 SSBOND 9 CYS B 117 CYS B 218 1555 1555 2.04 SSBOND 10 CYS B 124 CYS B 191 1555 1555 2.03 SSBOND 11 CYS B 156 CYS B 170 1555 1555 2.03 SSBOND 12 CYS B 181 CYS B 205 1555 1555 2.05 LINK C ACE C 401 N THR C 402 1555 1555 1.33 LINK C ACE D 401 N THR D 402 1555 1555 1.33 LINK CA CA A 301 O HOH A 573 1555 1555 2.45 LINK O GLY B 59 CA CA B 300 1555 1555 2.89 LINK OE1 GLU B 60 CA CA B 300 1555 1555 2.66 LINK OE1 GLU B 67 CA CA B 300 1555 1555 2.32 LINK OE1 GLU B 70 CA CA B 300 1555 1555 2.51 LINK CA CA B 300 O HOH B 473 1555 1555 2.32 SITE 1 AC1 8 GLU A 123 LEU A 125 VAL A 190 CYS A 191 SITE 2 AC1 8 ASN A 192 GLY A 193 SER B 158 PRO B 161 SITE 1 AC2 7 HIS B 48 LEU B 89 GLN B 182 SER B 200 SITE 2 AC2 7 TRP B 201 GLY B 202 ARG D 403 CRYST1 61.105 100.210 116.650 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 0.016365 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009979 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008573 0.00000