HEADER HYDROLASE(THIOL PROTEASE) 12-JUL-91 1PPO TITLE DETERMINATION OF THE STRUCTURE OF PAPAYA PROTEASE OMEGA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE OMEGA; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.22.30; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARICA PAPAYA; SOURCE 3 ORGANISM_COMMON: PAPAYA; SOURCE 4 ORGANISM_TAXID: 3649 KEYWDS HYDROLASE(THIOL PROTEASE) EXPDTA X-RAY DIFFRACTION AUTHOR R.W.PICKERSGILL,P.J.RIZKALLAH,G.W.HARRIS,P.W.GOODENOUGH REVDAT 5 30-OCT-24 1PPO 1 REMARK LINK REVDAT 4 29-NOV-17 1PPO 1 HELIX REVDAT 3 25-NOV-15 1PPO 1 AUTHOR JRNL VERSN REVDAT 2 24-FEB-09 1PPO 1 VERSN REVDAT 1 31-OCT-93 1PPO 0 JRNL AUTH R.W.PICKERSGILL,P.J.RIZKALLAH,G.W.HARRIS,P.W.GOODENOUGH JRNL TITL DETERMINATION OF THE STRUCTURE OF PAPAYA PROTEASE OMEGA JRNL REF ACTA CRYSTALLOGR.,SECT.B V. 47 766 1991 JRNL REFN ISSN 0108-7681 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : RESTRAIN REMARK 3 AUTHORS : MOSS,DRIESSEN,HANEEF,HOWLIN,HARRIS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1641 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 133 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 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.025 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.050 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: REMARK 3 U**2 VALUES ARE GIVEN IN THE TEMPERATURE FACTOR FIELD OF REMARK 3 ATOM AND HETATM CARDS. THE TEMPERATURE FACTOR (B) IS GIVEN REMARK 3 BY: B = 8 * (PI)**2 * U**2. REMARK 4 REMARK 4 1PPO 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_1000175793. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 1 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -Y,-X,-Z+2/3 REMARK 290 5555 -X+Y,Y,-Z+1/3 REMARK 290 6555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 25.93667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 51.87333 REMARK 290 SMTRY1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 51.87333 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.93667 REMARK 290 SMTRY1 6 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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: 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 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 OXT ASN A 216 O HOH A 349 2.00 REMARK 500 OG SER A 169 O HOH A 291 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 O HOH A 329 O HOH A 329 6565 1.58 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 61 CG HIS A 61 CD2 0.062 REMARK 500 GLY A 102 N GLY A 102 CA 0.109 REMARK 500 GLN A 114 CD GLN A 114 OE1 0.136 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 LEU A 1 CB - CG - CD2 ANGL. DEV. = 14.0 DEGREES REMARK 500 ASP A 6 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 8 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 8 O - C - N ANGL. DEV. = 14.7 DEGREES REMARK 500 ARG A 41 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 LEU A 45 CB - CA - C ANGL. DEV. = 14.6 DEGREES REMARK 500 GLU A 57 OE1 - CD - OE2 ANGL. DEV. = -8.9 DEGREES REMARK 500 ARG A 58 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 59 NE - CZ - NH1 ANGL. DEV. = -4.7 DEGREES REMARK 500 TYR A 67 CB - CG - CD1 ANGL. DEV. = -7.9 DEGREES REMARK 500 TYR A 67 CG - CD2 - CE2 ANGL. DEV. = -5.6 DEGREES REMARK 500 PRO A 69 O - C - N ANGL. DEV. = -10.0 DEGREES REMARK 500 TYR A 74 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 LEU A 82 CB - CG - CD1 ANGL. DEV. = 12.7 DEGREES REMARK 500 ARG A 83 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 TYR A 86 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 TYR A 88 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 TYR A 88 CG - CD2 - CE2 ANGL. DEV. = -7.7 DEGREES REMARK 500 GLN A 92 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 ARG A 96 CG - CD - NE ANGL. DEV. = 19.4 DEGREES REMARK 500 ARG A 96 NE - CZ - NH1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 96 NE - CZ - NH2 ANGL. DEV. = 4.3 DEGREES REMARK 500 VAL A 100 CA - CB - CG2 ANGL. DEV. = 14.4 DEGREES REMARK 500 GLY A 102 N - CA - C ANGL. DEV. = -19.7 DEGREES REMARK 500 PRO A 103 C - N - CA ANGL. DEV. = 17.2 DEGREES REMARK 500 PRO A 103 C - N - CD ANGL. DEV. = -34.9 DEGREES REMARK 500 LYS A 127 O - C - N ANGL. DEV. = -11.7 DEGREES REMARK 500 VAL A 134 CG1 - CB - CG2 ANGL. DEV. = -14.0 DEGREES REMARK 500 VAL A 134 CA - CB - CG1 ANGL. DEV. = 12.1 DEGREES REMARK 500 ARG A 139 CD - NE - CZ ANGL. DEV. = -17.0 DEGREES REMARK 500 ARG A 139 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 PRO A 152 CA - N - CD ANGL. DEV. = 8.4 DEGREES REMARK 500 ASP A 158 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 HIS A 159 ND1 - CE1 - NE2 ANGL. DEV. = -7.0 DEGREES REMARK 500 HIS A 159 CE1 - NE2 - CD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 VAL A 164 CA - CB - CG2 ANGL. DEV. = 14.3 DEGREES REMARK 500 GLY A 165 O - C - N ANGL. DEV. = -10.4 DEGREES REMARK 500 SER A 169 O - C - N ANGL. DEV. = 11.0 DEGREES REMARK 500 GLY A 171 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 TYR A 174 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A 174 CB - CG - CD1 ANGL. DEV. = 3.9 DEGREES REMARK 500 GLU A 187 OE1 - CD - OE2 ANGL. DEV. = -8.3 DEGREES REMARK 500 LYS A 188 N - CA - CB ANGL. DEV. = -11.0 DEGREES REMARK 500 TYR A 190 CB - CG - CD1 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 192 CG - CD - NE ANGL. DEV. = -15.1 DEGREES REMARK 500 LYS A 208 CA - CB - CG ANGL. DEV. = -13.7 DEGREES REMARK 500 TYR A 211 CB - CG - CD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 TYR A 212 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASN A 216 N - CA - CB ANGL. DEV. = 14.5 DEGREES REMARK 500 ASN A 216 CA - CB - CG ANGL. DEV. = 18.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 116 33.18 75.04 REMARK 500 ASP A 158 11.17 -155.97 REMARK 500 SER A 209 95.68 -164.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 169 GLY A 170 -121.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 17 0.11 SIDE CHAIN REMARK 500 ARG A 41 0.26 SIDE CHAIN REMARK 500 ARG A 58 0.23 SIDE CHAIN REMARK 500 ARG A 112 0.21 SIDE CHAIN REMARK 500 ARG A 139 0.11 SIDE CHAIN REMARK 500 ARG A 195 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASN A 123 -13.13 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 HG A 217 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 25 SG REMARK 620 2 LYS A 64 NZ 160.8 REMARK 620 3 HIS A 159 ND1 103.8 91.4 REMARK 620 4 HOH A 229 O 113.9 79.5 82.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ACTIVE SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 217 DBREF 1PPO A 1 216 UNP P10056 PAPA3_CARPA 133 348 SEQRES 1 A 216 LEU PRO GLU ASN VAL ASP TRP ARG LYS LYS GLY ALA VAL SEQRES 2 A 216 THR PRO VAL ARG HIS GLN GLY SER CYS GLY SER CYS TRP SEQRES 3 A 216 ALA PHE SER ALA VAL ALA THR VAL GLU GLY ILE ASN LYS SEQRES 4 A 216 ILE ARG THR GLY LYS LEU VAL GLU LEU SER GLU GLN GLU SEQRES 5 A 216 LEU VAL ASP CYS GLU ARG ARG SER HIS GLY CYS LYS GLY SEQRES 6 A 216 GLY TYR PRO PRO TYR ALA LEU GLU TYR VAL ALA LYS ASN SEQRES 7 A 216 GLY ILE HIS LEU ARG SER LYS TYR PRO TYR LYS ALA LYS SEQRES 8 A 216 GLN GLY THR CYS ARG ALA LYS GLN VAL GLY GLY PRO ILE SEQRES 9 A 216 VAL LYS THR SER GLY VAL GLY ARG VAL GLN PRO ASN ASN SEQRES 10 A 216 GLU GLY ASN LEU LEU ASN ALA ILE ALA LYS GLN PRO VAL SEQRES 11 A 216 SER VAL VAL VAL GLU SER LYS GLY ARG PRO PHE GLN LEU SEQRES 12 A 216 TYR LYS GLY GLY ILE PHE GLU GLY PRO CYS GLY THR LYS SEQRES 13 A 216 VAL ASP HIS ALA VAL THR ALA VAL GLY TYR GLY LYS SER SEQRES 14 A 216 GLY GLY LYS GLY TYR ILE LEU ILE LYS ASN SER TRP GLY SEQRES 15 A 216 THR ALA TRP GLY GLU LYS GLY TYR ILE ARG ILE LYS ARG SEQRES 16 A 216 ALA PRO GLY ASN SER PRO GLY VAL CYS GLY LEU TYR LYS SEQRES 17 A 216 SER SER TYR TYR PRO THR LYS ASN HET HG A 217 1 HETNAM HG MERCURY (II) ION FORMUL 2 HG HG 2+ FORMUL 3 HOH *133(H2 O) HELIX 1 L1 CYS A 25 GLY A 43 1 19 HELIX 2 L2 GLU A 50 CYS A 56 1 7 HELIX 3 L3 PRO A 68 ASN A 78 1 11 HELIX 4 R1 GLU A 118 GLN A 128 1 11 HELIX 5 R2 GLY A 138 LEU A 143 1 6 SHEET 1 S1 5 VAL A 5 ASP A 6 0 SHEET 2 S1 5 VAL A 164 SER A 169 -1 O TYR A 166 N VAL A 5 SHEET 3 S1 5 LYS A 172 LYS A 178 -1 O LYS A 172 N SER A 169 SHEET 4 S1 5 TYR A 190 LYS A 194 -1 O ILE A 191 N ILE A 177 SHEET 5 S1 5 ILE A 148 PHE A 149 -1 N PHE A 149 O ARG A 192 SHEET 1 S2 4 GLY A 109 ARG A 112 0 SHEET 2 S2 4 TYR A 211 THR A 214 -1 O TYR A 212 N GLY A 111 SHEET 3 S2 4 VAL A 130 VAL A 134 -1 O SER A 131 N TYR A 211 SHEET 4 S2 4 HIS A 159 SER A 169 -1 O VAL A 161 N VAL A 132 SSBOND 1 CYS A 22 CYS A 63 1555 1555 1.99 SSBOND 2 CYS A 56 CYS A 95 1555 1555 2.01 SSBOND 3 CYS A 153 CYS A 204 1555 1555 2.05 LINK SG CYS A 25 HG HG A 217 1555 1555 2.42 LINK NZ LYS A 64 HG HG A 217 5455 1555 2.89 LINK ND1 HIS A 159 HG HG A 217 1555 1555 2.55 LINK HG HG A 217 O HOH A 229 1555 1555 2.75 CISPEP 1 GLY A 151 PRO A 152 0 1.44 SITE 1 ACT 3 CYS A 25 HIS A 159 ASN A 179 SITE 1 AC1 5 CYS A 25 LYS A 64 ASP A 158 HIS A 159 SITE 2 AC1 5 HOH A 229 CRYST1 74.110 74.110 77.810 90.00 90.00 120.00 P 31 1 2 6 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 0.013493 0.007790 0.000000 0.00000 SCALE2 0.000000 0.015581 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012852 0.00000