HEADER THIOL PROTEASE 28-JUN-96 1PCI TITLE PROCARICAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCARICAIN; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: PRO PAPAYA PROTEASE OMEGA; COMPND 5 EC: 3.4.22.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: ACTIVE SITE HIS MUTATION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARICA PAPAYA; SOURCE 3 ORGANISM_COMMON: PAPAYA; SOURCE 4 ORGANISM_TAXID: 3649; SOURCE 5 TISSUE: LEAF; SOURCE 6 GENE: OMEGA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET3A; SOURCE 10 EXPRESSION_SYSTEM_GENE: OMEGA KEYWDS ZYMOGEN, HYDROLASE, THIOL PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR M.R.GROVES,M.A.J.TAYLOR,M.SCOTT,N.J.CUMMINGS,R.W.PICKERSGILL, AUTHOR 2 J.A.JENKINS REVDAT 4 09-AUG-23 1PCI 1 REMARK REVDAT 3 03-NOV-21 1PCI 1 SEQADV REVDAT 2 24-FEB-09 1PCI 1 VERSN REVDAT 1 01-APR-97 1PCI 0 JRNL AUTH M.R.GROVES,M.A.TAYLOR,M.SCOTT,N.J.CUMMINGS,R.W.PICKERSGILL, JRNL AUTH 2 J.A.JENKINS JRNL TITL THE PROSEQUENCE OF PROCARICAIN FORMS AN ALPHA-HELICAL DOMAIN JRNL TITL 2 THAT PREVENTS ACCESS TO THE SUBSTRATE-BINDING CLEFT. JRNL REF STRUCTURE V. 4 1193 1996 JRNL REFN ISSN 0969-2126 JRNL PMID 8939744 JRNL DOI 10.1016/S0969-2126(96)00127-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.W.PICKERSGILL,P.RIZKALLAH,G.W.HARRIS,P.W.GOODENOUGH REMARK 1 TITL DETERMINATION OF THE STRUCTURE OF PAPAYA PROTEASE OMEGA REMARK 1 REF ACTA CRYSTALLOGR.,SECT.B V. 47 766 1991 REMARK 1 REFN ISSN 0108-7681 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 90.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 27079 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : DATAMAN, SPHERICAL SHELLS REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.001 REMARK 3 FREE R VALUE TEST SET COUNT : 1451 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.22 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 507 REMARK 3 BIN R VALUE (WORKING SET) : 0.3672 REMARK 3 BIN FREE R VALUE : 0.2772 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.96 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 15 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.007 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7341 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 0.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 0.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 16.85050 REMARK 3 B22 (A**2) : -11.39660 REMARK 3 B33 (A**2) : -5.45390 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 96.2 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; 300 REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; 1 REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TPOH19.PEP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 ELECTRON DENSITY FOR THE POLYPEPTIDE CHAIN 90P - 103P IS REMARK 3 POOR. THE STRUCTURE WAS PRIMARILY MODELED IN THIS REMARK 3 REGION. REMARK 3 REMARK 3 NCS RESTRAINTS WERE RELAXED FOR THE POLYPEPTIDE CHAIN REMARK 3 88P - 100P DUE TO NCS PACKING CLASHES. REMARK 4 REMARK 4 1PCI 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_1000175602. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-DEC-94 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7. REMARK 200 NUMBER OF CRYSTALS USED : 5 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87, 1.0 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, CCP4 REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27079 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 96.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.16900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: COMBINED MOLECULAR REMARK 200 REPLACEMENT AND ISOMORPHOUS REPLACEMENT REMARK 200 SOFTWARE USED: DM, RAVE, X-PLOR REMARK 200 STARTING MODEL: MATURE CARICAIN (PDB ENTRY 1PPO) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7. 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 96.10000 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 96.10000 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 42.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 102.70000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 42.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 102.70000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 96.10000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 42.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 102.70000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 96.10000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 42.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 102.70000 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, 3 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 300 REMARK: THE DEPOSITOR PROVIDED COORDINATES FOR CHAIN A. THE OTHER REMARK 300 TWO CHAINS IN THE ASYMMETRIC UNIT WERE GENERATED BY THE REMARK 300 PROTEIN DATA BANK USING THE MTRIX TRANSFORMATIONS BELOW. 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 450 REMARK 450 SOURCE REMARK 450 PROCARICAIN IS A PLANT CYSTEINE PROTEASE FOUND IN THE REMARK 450 LATEX OF CARICA PAPAYA. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ASP A 1P REMARK 465 PHE A 2P REMARK 465 SER A 3P REMARK 465 ILE A 4P REMARK 465 VAL A 5P REMARK 465 GLY A 6P REMARK 465 TYR A 7P REMARK 465 SER A 8P REMARK 465 GLN A 9P REMARK 465 ASP A 10P REMARK 465 ASP A 11P REMARK 465 ASP B 1P REMARK 465 PHE B 2P REMARK 465 SER B 3P REMARK 465 ILE B 4P REMARK 465 VAL B 5P REMARK 465 GLY B 6P REMARK 465 TYR B 7P REMARK 465 SER B 8P REMARK 465 GLN B 9P REMARK 465 ASP B 10P REMARK 465 ASP B 11P REMARK 465 ASP C 1P REMARK 465 PHE C 2P REMARK 465 SER C 3P REMARK 465 ILE C 4P REMARK 465 VAL C 5P REMARK 465 GLY C 6P REMARK 465 TYR C 7P REMARK 465 SER C 8P REMARK 465 GLN C 9P REMARK 465 ASP C 10P REMARK 465 ASP C 11P REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O ASN B 101P CA GLN B 99 8566 2.19 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 SER A 14P -38.72 -37.23 REMARK 500 ASN A 30P 58.27 32.95 REMARK 500 ASN A 60P 61.59 62.19 REMARK 500 ASN A 61P -163.65 -108.77 REMARK 500 ASN A 68P -165.96 -74.89 REMARK 500 SER A 85P 171.64 -55.40 REMARK 500 ILE A 91P 62.75 28.03 REMARK 500 GLU A 92P 148.47 -28.70 REMARK 500 GLN A 93P 8.86 -59.54 REMARK 500 SER A 94P 83.01 48.66 REMARK 500 ASP A 96P -67.74 -28.92 REMARK 500 PHE A 99P 107.16 -39.66 REMARK 500 ILE A 100P 79.37 -55.98 REMARK 500 ASN A 101P 112.67 -11.93 REMARK 500 ASP A 103P -69.97 -173.04 REMARK 500 VAL A 105P -146.78 -73.12 REMARK 500 PRO A 2 164.85 -45.33 REMARK 500 ASP A 6 91.38 -161.10 REMARK 500 TRP A 7 7.09 -59.90 REMARK 500 LYS A 10 34.02 -68.52 REMARK 500 GLN A 19 1.49 -69.62 REMARK 500 ARG A 41 -71.47 -99.21 REMARK 500 ILE A 80 143.61 -173.46 REMARK 500 CYS A 95 86.34 -59.26 REMARK 500 SER B 14P -38.73 -37.22 REMARK 500 ASN B 30P 58.20 33.05 REMARK 500 ASN B 60P 61.58 62.14 REMARK 500 ASN B 61P -163.65 -108.76 REMARK 500 ASN B 68P -165.96 -74.90 REMARK 500 SER B 85P 171.66 -55.36 REMARK 500 ILE B 91P 62.76 28.03 REMARK 500 GLU B 92P 148.49 -28.69 REMARK 500 GLN B 93P 8.89 -59.58 REMARK 500 SER B 94P 83.03 48.67 REMARK 500 ASP B 96P -67.77 -28.90 REMARK 500 PHE B 99P 107.17 -39.67 REMARK 500 ILE B 100P 79.39 -55.98 REMARK 500 ASN B 101P 112.68 -11.97 REMARK 500 ASP B 103P -69.97 -173.04 REMARK 500 VAL B 105P -146.74 -73.08 REMARK 500 PRO B 2 164.86 -45.34 REMARK 500 ASP B 6 91.40 -161.07 REMARK 500 TRP B 7 7.07 -59.87 REMARK 500 LYS B 10 34.03 -68.57 REMARK 500 GLN B 19 1.52 -69.65 REMARK 500 ARG B 41 -71.46 -99.25 REMARK 500 ILE B 80 143.65 -173.48 REMARK 500 CYS B 95 86.31 -59.30 REMARK 500 SER C 14P -38.75 -37.25 REMARK 500 ASN C 30P 58.23 32.96 REMARK 500 REMARK 500 THIS ENTRY HAS 72 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE IN A CHAIN. REMARK 800 REMARK 800 SITE_IDENTIFIER: ACB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE IN B CHAIN. REMARK 800 REMARK 800 SITE_IDENTIFIER: ACC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE IN C CHAIN. DBREF 1PCI A 1 216 UNP P10056 PAPA3_CARPA 27 348 DBREF 1PCI B 1 216 UNP P10056 PAPA3_CARPA 27 348 DBREF 1PCI C 1 216 UNP P10056 PAPA3_CARPA 27 348 SEQADV 1PCI ILE A 104 UNP P10056 THR 130 CONFLICT SEQADV 1PCI GLY A 159 UNP P10056 HIS 291 ENGINEERED MUTATION SEQADV 1PCI ILE B 104 UNP P10056 THR 130 CONFLICT SEQADV 1PCI GLY B 159 UNP P10056 HIS 291 ENGINEERED MUTATION SEQADV 1PCI ILE C 104 UNP P10056 THR 130 CONFLICT SEQADV 1PCI GLY C 159 UNP P10056 HIS 291 ENGINEERED MUTATION SEQRES 1 A 322 ASP PHE SER ILE VAL GLY TYR SER GLN ASP ASP LEU THR SEQRES 2 A 322 SER THR GLU ARG LEU ILE GLN LEU PHE ASN SER TRP MET SEQRES 3 A 322 LEU ASN HIS ASN LYS PHE TYR GLU ASN VAL ASP GLU LYS SEQRES 4 A 322 LEU TYR ARG PHE GLU ILE PHE LYS ASP ASN LEU ASN TYR SEQRES 5 A 322 ILE ASP GLU THR ASN LYS LYS ASN ASN SER TYR TRP LEU SEQRES 6 A 322 GLY LEU ASN GLU PHE ALA ASP LEU SER ASN ASP GLU PHE SEQRES 7 A 322 ASN GLU LYS TYR VAL GLY SER LEU ILE ASP ALA THR ILE SEQRES 8 A 322 GLU GLN SER TYR ASP GLU GLU PHE ILE ASN GLU ASP ILE SEQRES 9 A 322 VAL ASN LEU PRO GLU ASN VAL ASP TRP ARG LYS LYS GLY SEQRES 10 A 322 ALA VAL THR PRO VAL ARG HIS GLN GLY SER CYS GLY SER SEQRES 11 A 322 CYS TRP ALA PHE SER ALA VAL ALA THR VAL GLU GLY ILE SEQRES 12 A 322 ASN LYS ILE ARG THR GLY LYS LEU VAL GLU LEU SER GLU SEQRES 13 A 322 GLN GLU LEU VAL ASP CYS GLU ARG ARG SER HIS GLY CYS SEQRES 14 A 322 LYS GLY GLY TYR PRO PRO TYR ALA LEU GLU TYR VAL ALA SEQRES 15 A 322 LYS ASN GLY ILE HIS LEU ARG SER LYS TYR PRO TYR LYS SEQRES 16 A 322 ALA LYS GLN GLY THR CYS ARG ALA LYS GLN VAL GLY GLY SEQRES 17 A 322 PRO ILE VAL LYS THR SER GLY VAL GLY ARG VAL GLN PRO SEQRES 18 A 322 ASN ASN GLU GLY ASN LEU LEU ASN ALA ILE ALA LYS GLN SEQRES 19 A 322 PRO VAL SER VAL VAL VAL GLU SER LYS GLY ARG PRO PHE SEQRES 20 A 322 GLN LEU TYR LYS GLY GLY ILE PHE GLU GLY PRO CYS GLY SEQRES 21 A 322 THR LYS VAL ASP GLY ALA VAL THR ALA VAL GLY TYR GLY SEQRES 22 A 322 LYS SER GLY GLY LYS GLY TYR ILE LEU ILE LYS ASN SER SEQRES 23 A 322 TRP GLY THR ALA TRP GLY GLU LYS GLY TYR ILE ARG ILE SEQRES 24 A 322 LYS ARG ALA PRO GLY ASN SER PRO GLY VAL CYS GLY LEU SEQRES 25 A 322 TYR LYS SER SER TYR TYR PRO THR LYS ASN SEQRES 1 B 322 ASP PHE SER ILE VAL GLY TYR SER GLN ASP ASP LEU THR SEQRES 2 B 322 SER THR GLU ARG LEU ILE GLN LEU PHE ASN SER TRP MET SEQRES 3 B 322 LEU ASN HIS ASN LYS PHE TYR GLU ASN VAL ASP GLU LYS SEQRES 4 B 322 LEU TYR ARG PHE GLU ILE PHE LYS ASP ASN LEU ASN TYR SEQRES 5 B 322 ILE ASP GLU THR ASN LYS LYS ASN ASN SER TYR TRP LEU SEQRES 6 B 322 GLY LEU ASN GLU PHE ALA ASP LEU SER ASN ASP GLU PHE SEQRES 7 B 322 ASN GLU LYS TYR VAL GLY SER LEU ILE ASP ALA THR ILE SEQRES 8 B 322 GLU GLN SER TYR ASP GLU GLU PHE ILE ASN GLU ASP ILE SEQRES 9 B 322 VAL ASN LEU PRO GLU ASN VAL ASP TRP ARG LYS LYS GLY SEQRES 10 B 322 ALA VAL THR PRO VAL ARG HIS GLN GLY SER CYS GLY SER SEQRES 11 B 322 CYS TRP ALA PHE SER ALA VAL ALA THR VAL GLU GLY ILE SEQRES 12 B 322 ASN LYS ILE ARG THR GLY LYS LEU VAL GLU LEU SER GLU SEQRES 13 B 322 GLN GLU LEU VAL ASP CYS GLU ARG ARG SER HIS GLY CYS SEQRES 14 B 322 LYS GLY GLY TYR PRO PRO TYR ALA LEU GLU TYR VAL ALA SEQRES 15 B 322 LYS ASN GLY ILE HIS LEU ARG SER LYS TYR PRO TYR LYS SEQRES 16 B 322 ALA LYS GLN GLY THR CYS ARG ALA LYS GLN VAL GLY GLY SEQRES 17 B 322 PRO ILE VAL LYS THR SER GLY VAL GLY ARG VAL GLN PRO SEQRES 18 B 322 ASN ASN GLU GLY ASN LEU LEU ASN ALA ILE ALA LYS GLN SEQRES 19 B 322 PRO VAL SER VAL VAL VAL GLU SER LYS GLY ARG PRO PHE SEQRES 20 B 322 GLN LEU TYR LYS GLY GLY ILE PHE GLU GLY PRO CYS GLY SEQRES 21 B 322 THR LYS VAL ASP GLY ALA VAL THR ALA VAL GLY TYR GLY SEQRES 22 B 322 LYS SER GLY GLY LYS GLY TYR ILE LEU ILE LYS ASN SER SEQRES 23 B 322 TRP GLY THR ALA TRP GLY GLU LYS GLY TYR ILE ARG ILE SEQRES 24 B 322 LYS ARG ALA PRO GLY ASN SER PRO GLY VAL CYS GLY LEU SEQRES 25 B 322 TYR LYS SER SER TYR TYR PRO THR LYS ASN SEQRES 1 C 322 ASP PHE SER ILE VAL GLY TYR SER GLN ASP ASP LEU THR SEQRES 2 C 322 SER THR GLU ARG LEU ILE GLN LEU PHE ASN SER TRP MET SEQRES 3 C 322 LEU ASN HIS ASN LYS PHE TYR GLU ASN VAL ASP GLU LYS SEQRES 4 C 322 LEU TYR ARG PHE GLU ILE PHE LYS ASP ASN LEU ASN TYR SEQRES 5 C 322 ILE ASP GLU THR ASN LYS LYS ASN ASN SER TYR TRP LEU SEQRES 6 C 322 GLY LEU ASN GLU PHE ALA ASP LEU SER ASN ASP GLU PHE SEQRES 7 C 322 ASN GLU LYS TYR VAL GLY SER LEU ILE ASP ALA THR ILE SEQRES 8 C 322 GLU GLN SER TYR ASP GLU GLU PHE ILE ASN GLU ASP ILE SEQRES 9 C 322 VAL ASN LEU PRO GLU ASN VAL ASP TRP ARG LYS LYS GLY SEQRES 10 C 322 ALA VAL THR PRO VAL ARG HIS GLN GLY SER CYS GLY SER SEQRES 11 C 322 CYS TRP ALA PHE SER ALA VAL ALA THR VAL GLU GLY ILE SEQRES 12 C 322 ASN LYS ILE ARG THR GLY LYS LEU VAL GLU LEU SER GLU SEQRES 13 C 322 GLN GLU LEU VAL ASP CYS GLU ARG ARG SER HIS GLY CYS SEQRES 14 C 322 LYS GLY GLY TYR PRO PRO TYR ALA LEU GLU TYR VAL ALA SEQRES 15 C 322 LYS ASN GLY ILE HIS LEU ARG SER LYS TYR PRO TYR LYS SEQRES 16 C 322 ALA LYS GLN GLY THR CYS ARG ALA LYS GLN VAL GLY GLY SEQRES 17 C 322 PRO ILE VAL LYS THR SER GLY VAL GLY ARG VAL GLN PRO SEQRES 18 C 322 ASN ASN GLU GLY ASN LEU LEU ASN ALA ILE ALA LYS GLN SEQRES 19 C 322 PRO VAL SER VAL VAL VAL GLU SER LYS GLY ARG PRO PHE SEQRES 20 C 322 GLN LEU TYR LYS GLY GLY ILE PHE GLU GLY PRO CYS GLY SEQRES 21 C 322 THR LYS VAL ASP GLY ALA VAL THR ALA VAL GLY TYR GLY SEQRES 22 C 322 LYS SER GLY GLY LYS GLY TYR ILE LEU ILE LYS ASN SER SEQRES 23 C 322 TRP GLY THR ALA TRP GLY GLU LYS GLY TYR ILE ARG ILE SEQRES 24 C 322 LYS ARG ALA PRO GLY ASN SER PRO GLY VAL CYS GLY LEU SEQRES 25 C 322 TYR LYS SER SER TYR TYR PRO THR LYS ASN HELIX 1 A1 THR A 13P HIS A 29P 5 17 HELIX 2 A2 VAL A 36P ASN A 57P 1 22 HELIX 3 A3 ASN A 75P TYR A 82P 1 8 HELIX 4 A4 CYS A 25 THR A 42 1 18 HELIX 5 A5 GLU A 50 ASP A 55 1 6 HELIX 6 A6 GLY A 62 LYS A 64 5 3 HELIX 7 A7 PRO A 68 ASN A 78 1 11 HELIX 8 A8 GLU A 118 LYS A 127 1 10 HELIX 9 A9 ARG A 139 LEU A 143 1 5 HELIX 10 A10 VAL A 203 LYS A 208 5 6 HELIX 11 B1 THR B 13P HIS B 29P 5 17 HELIX 12 B2 VAL B 36P ASN B 57P 1 22 HELIX 13 B3 ASN B 75P TYR B 82P 1 8 HELIX 14 B4 CYS B 25 THR B 42 1 18 HELIX 15 B5 GLU B 50 ASP B 55 1 6 HELIX 16 B6 GLY B 62 LYS B 64 5 3 HELIX 17 B7 PRO B 68 ASN B 78 1 11 HELIX 18 B8 GLU B 118 LYS B 127 1 10 HELIX 19 B9 ARG B 139 LEU B 143 1 5 HELIX 20 B10 VAL B 203 LYS B 208 5 6 HELIX 21 C1 THR C 13P HIS C 29P 5 17 HELIX 22 C2 VAL C 36P ASN C 57P 1 22 HELIX 23 C3 ASN C 75P TYR C 82P 1 8 HELIX 24 C4 CYS C 25 THR C 42 1 18 HELIX 25 C5 GLU C 50 ASP C 55 1 6 HELIX 26 C6 GLY C 62 LYS C 64 5 3 HELIX 27 C7 PRO C 68 ASN C 78 1 11 HELIX 28 C8 GLU C 118 LYS C 127 1 10 HELIX 29 C9 ARG C 139 LEU C 143 1 5 HELIX 30 C10 VAL C 203 LYS C 208 5 6 SHEET 1 AA 2 VAL A 110 ARG A 112 0 SHEET 2 AA 2 TYR A 211 PRO A 213 -1 N TYR A 212 O GLY A 111 SHEET 1 AB 4 VAL A 130 VAL A 134 0 SHEET 2 AB 4 GLY A 159 SER A 169 -1 N ALA A 163 O VAL A 130 SHEET 3 AB 4 LYS A 172 LYS A 178 -1 N LYS A 178 O THR A 162 SHEET 4 AB 4 TYR A 190 LYS A 194 -1 N ILE A 193 O ILE A 175 SHEET 1 AC 2 TYR A 63P LEU A 65P 0 SHEET 2 AC 2 TYR A 144 GLY A 147 -1 N GLY A 146 O TRP A 64P SHEET 1 BA 2 VAL B 110 ARG B 112 0 SHEET 2 BA 2 TYR B 211 PRO B 213 -1 N TYR B 212 O GLY B 111 SHEET 1 BB 4 VAL B 130 VAL B 134 0 SHEET 2 BB 4 GLY B 159 SER B 169 -1 N ALA B 163 O VAL B 130 SHEET 3 BB 4 LYS B 172 LYS B 178 -1 N LYS B 178 O THR B 162 SHEET 4 BB 4 TYR B 190 LYS B 194 -1 N ILE B 193 O ILE B 175 SHEET 1 BC 2 TYR B 63P LEU B 65P 0 SHEET 2 BC 2 TYR B 144 GLY B 147 -1 N GLY B 146 O TRP B 64P SHEET 1 CA 2 VAL C 110 ARG C 112 0 SHEET 2 CA 2 TYR C 211 PRO C 213 -1 N TYR C 212 O GLY C 111 SHEET 1 CB 4 VAL C 130 VAL C 134 0 SHEET 2 CB 4 GLY C 159 SER C 169 -1 N ALA C 163 O VAL C 130 SHEET 3 CB 4 LYS C 172 LYS C 178 -1 N LYS C 178 O THR C 162 SHEET 4 CB 4 TYR C 190 LYS C 194 -1 N ILE C 193 O ILE C 175 SHEET 1 CC 2 TYR C 63P LEU C 65P 0 SHEET 2 CC 2 TYR C 144 GLY C 147 -1 N GLY C 146 O TRP C 64P SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.08 SSBOND 2 CYS A 56 CYS A 95 1555 1555 2.04 SSBOND 3 CYS A 153 CYS A 204 1555 1555 2.03 SSBOND 4 CYS B 22 CYS B 63 1555 1555 2.08 SSBOND 5 CYS B 56 CYS B 95 1555 1555 2.04 SSBOND 6 CYS B 153 CYS B 204 1555 1555 2.03 SSBOND 7 CYS C 22 CYS C 63 1555 1555 2.08 SSBOND 8 CYS C 56 CYS C 95 1555 1555 2.04 SSBOND 9 CYS C 153 CYS C 204 1555 1555 2.04 CISPEP 1 GLY A 151 PRO A 152 0 0.16 CISPEP 2 GLY B 151 PRO B 152 0 0.21 CISPEP 3 GLY C 151 PRO C 152 0 0.17 SITE 1 ACA 3 CYS A 25 GLY A 159 ASN A 179 SITE 1 ACB 3 CYS B 25 GLY B 159 ASN B 179 SITE 1 ACC 3 CYS C 25 GLY C 159 ASN C 179 CRYST1 84.000 205.400 192.200 90.00 90.00 90.00 C 2 2 21 24 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 0.011905 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004869 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005203 0.00000 MTRIX1 1 0.686600 0.726800 0.016700 -133.97360 1 MTRIX2 1 -0.727000 0.686600 0.009200 98.63490 1 MTRIX3 1 -0.004800 -0.018400 0.999800 35.24190 1 MTRIX1 2 -0.016500 0.999900 -0.002600 -154.93610 1 MTRIX2 2 0.999600 0.016500 -0.021200 154.56219 1 MTRIX3 2 -0.021100 -0.003000 -0.999800 130.26910 1