PDB Short entry for 1HUC HEADER THIOL PROTEASE 21-APR-93 1HUC TITLE THE REFINED 2.15 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF HUMAN TITLE 2 LIVER CATHEPSIN B: THE STRUCTURAL BASIS FOR ITS SPECIFICITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN B; COMPND 3 CHAIN: A, C; COMPND 4 EC: 3.4.22.1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: CATHEPSIN B; COMPND 8 CHAIN: B, D; COMPND 9 EC: 3.4.22.1; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS THIOL PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR D.MUSIL,W.BODE REVDAT 3 24-FEB-09 1HUC 1 VERSN REVDAT 2 01-APR-03 1HUC 1 JRNL REVDAT 1 26-JAN-95 1HUC 0 JRNL AUTH D.MUSIL,D.ZUCIC,D.TURK,R.A.ENGH,I.MAYR,R.HUBER, JRNL AUTH 2 T.POPOVIC,V.TURK,T.TOWATARI,N.KATUNUMA,W.BODE JRNL TITL THE REFINED 2.15 A X-RAY CRYSTAL STRUCTURE OF JRNL TITL 2 HUMAN LIVER CATHEPSIN B: THE STRUCTURAL BASIS FOR JRNL TITL 3 ITS SPECIFICITY. JRNL REF EMBO J. V. 10 2321 1991 JRNL REFN ISSN 0261-4189 JRNL PMID 1868826 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : EREF, X-PLOR REMARK 3 AUTHORS : JACK,LEVITT REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL 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) (%) : 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 SET) : 0.164 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 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 : 3876 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 283 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 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 ; 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: NULL REMARK 4 REMARK 4 1HUC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. 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 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 17.08000 REMARK 290 SMTRY3 2 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 300 REMARK: REMARK 300 THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAINS *A* AND *B* WHEN REMARK 300 APPLIED TO CHAINS *C* AND *D*, RESPECTIVELY. 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: 4540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 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: 4470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 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 VAL B 50 REMARK 475 ASP B 254 REMARK 475 VAL D 50 REMARK 475 THR D 253 REMARK 475 ASP D 254 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 LYS A 18 CE NZ REMARK 480 ASN A 47 CA C O CB CG OD1 ND2 REMARK 480 ASN A 47 OXT REMARK 480 SER B 51 N REMARK 480 SER B 115 OG REMARK 480 ASP B 124 OD1 OD2 REMARK 480 LYS B 141 CD CE NZ REMARK 480 LYS B 158 CD CE NZ REMARK 480 LEU B 182 CD1 CD2 REMARK 480 LYS B 184 CG CD CE NZ REMARK 480 THR B 253 CA C O CB OG1 CG2 REMARK 480 GLU C 9 CG CD OE1 OE2 REMARK 480 ASN C 47 CA C O CB CG OD1 ND2 REMARK 480 ASN C 47 OXT REMARK 480 SER D 51 N CA CB OG REMARK 480 ARG D 85 CZ NH1 NH2 REMARK 480 ASN D 113 CG OD1 ND2 REMARK 480 LYS D 127 CD CE NZ REMARK 480 LYS D 158 CD CE NZ REMARK 480 LYS D 166 NZ REMARK 480 LYS D 184 CE NZ REMARK 480 ASN D 210 CG OD1 ND2 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 D 747 O HOH D 776 1565 2.17 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 TRP A 11 NE1 TRP A 11 CE2 -0.088 REMARK 500 TRP A 30 NE1 TRP A 30 CE2 -0.093 REMARK 500 TRP B 80 NE1 TRP B 80 CE2 -0.083 REMARK 500 TRP B 83 NE1 TRP B 83 CE2 -0.098 REMARK 500 TRP B 206 NE1 TRP B 206 CE2 -0.104 REMARK 500 TRP B 221 NE1 TRP B 221 CE2 -0.094 REMARK 500 TRP B 225 NE1 TRP B 225 CE2 -0.092 REMARK 500 TRP C 11 NE1 TRP C 11 CE2 -0.100 REMARK 500 TRP C 30 NE1 TRP C 30 CE2 -0.088 REMARK 500 TRP D 80 NE1 TRP D 80 CE2 -0.109 REMARK 500 TRP D 83 NE1 TRP D 83 CE2 -0.094 REMARK 500 TRP D 206 NE1 TRP D 206 CE2 -0.092 REMARK 500 TRP D 215 NE1 TRP D 215 CE2 -0.094 REMARK 500 TRP D 221 NE1 TRP D 221 CE2 -0.107 REMARK 500 TRP D 225 NE1 TRP D 225 CE2 -0.090 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 A 41 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 101 NE - CZ - NH1 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG B 116 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG B 116 NE - CZ - NH2 ANGL. DEV. = -7.1 DEGREES REMARK 500 TYR B 148 CB - CG - CD1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP B 159 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 224 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP C 6 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG C 21 NE - CZ - NH1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG C 21 NE - CZ - NH2 ANGL. DEV. = -7.4 DEGREES REMARK 500 GLY D 123 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 TYR D 136 CB - CG - CD1 ANGL. DEV. = -4.3 DEGREES REMARK 500 TYR D 146 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG D 202 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG D 202 NE - CZ - NH2 ANGL. DEV. = 3.3 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 PRO B 138 -153.42 -95.82 REMARK 500 TYR B 183 108.76 -43.08 REMARK 500 ASN B 222 -175.91 66.98 REMARK 500 SER D 65 -26.09 -35.42 REMARK 500 THR D 120 -153.92 -113.99 REMARK 500 GLU D 122 -165.15 -105.04 REMARK 500 PRO D 138 -146.02 -84.54 REMARK 500 SER D 156 111.52 -173.58 REMARK 500 SER D 220 51.64 -110.71 REMARK 500 ASN D 222 -179.00 69.77 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 ASN B 113 GLY B 114 -149.56 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 21 0.10 SIDE_CHAIN REMARK 500 TYR B 151 0.07 SIDE_CHAIN REMARK 500 TYR D 165 0.07 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, 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 VAL B 54 11.22 REMARK 500 GLU B 57 -15.47 REMARK 500 GLY B 64 10.33 REMARK 500 LEU B 88 12.25 REMARK 500 ASN B 113 17.15 REMARK 500 GLN B 142 -16.36 REMARK 500 VAL B 187 11.55 REMARK 500 THR B 192 -17.60 REMARK 500 ILE C 42 -12.61 REMARK 500 GLY D 68 11.03 REMARK 500 ARG D 116 14.69 REMARK 500 TYR D 146 -10.59 REMARK 500 ASN D 155 10.55 REMARK 500 SER D 156 11.45 REMARK 500 LYS D 158 -11.68 REMARK 500 ASP D 159 11.70 REMARK 500 LYS D 166 15.62 REMARK 500 THR D 192 -11.97 REMARK 500 GLY D 205 12.55 REMARK 500 LEU D 216 14.19 REMARK 500 ASP D 224 -12.17 REMARK 500 VAL D 246 11.62 REMARK 500 ALA D 248 10.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH D 845 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH B 814 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B 817 DISTANCE = 5.15 ANGSTROMS REMARK 525 HOH B 863 DISTANCE = 5.76 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AS1 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ACTIVE SITE RESIDUES REMARK 800 SITE_IDENTIFIER: AS2 REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ACTIVE SITE RESIDUES DBREF 1HUC A 1 47 UNP P07858 CATB_HUMAN 80 126 DBREF 1HUC B 50 254 UNP P07858 CATB_HUMAN 129 333 DBREF 1HUC C 1 47 UNP P07858 CATB_HUMAN 80 126 DBREF 1HUC D 50 254 UNP P07858 CATB_HUMAN 129 333 SEQRES 1 A 47 LEU PRO ALA SER PHE ASP ALA ARG GLU GLN TRP PRO GLN SEQRES 2 A 47 CYS PRO THR ILE LYS GLU ILE ARG ASP GLN GLY SER CYS SEQRES 3 A 47 GLY SER CYS TRP ALA PHE GLY ALA VAL GLU ALA ILE SER SEQRES 4 A 47 ASP ARG ILE CYS ILE HIS THR ASN SEQRES 1 B 205 VAL SER VAL GLU VAL SER ALA GLU ASP LEU LEU THR CYS SEQRES 2 B 205 CYS GLY SER MET CYS GLY ASP GLY CYS ASN GLY GLY TYR SEQRES 3 B 205 PRO ALA GLU ALA TRP ASN PHE TRP THR ARG LYS GLY LEU SEQRES 4 B 205 VAL SER GLY GLY LEU TYR GLU SER HIS VAL GLY CYS ARG SEQRES 5 B 205 PRO TYR SER ILE PRO PRO CYS GLU HIS HIS VAL ASN GLY SEQRES 6 B 205 SER ARG PRO PRO CYS THR GLY GLU GLY ASP THR PRO LYS SEQRES 7 B 205 CYS SER LYS ILE CYS GLU PRO GLY TYR SER PRO THR TYR SEQRES 8 B 205 LYS GLN ASP LYS HIS TYR GLY TYR ASN SER TYR SER VAL SEQRES 9 B 205 SER ASN SER GLU LYS ASP ILE MET ALA GLU ILE TYR LYS SEQRES 10 B 205 ASN GLY PRO VAL GLU GLY ALA PHE SER VAL TYR SER ASP SEQRES 11 B 205 PHE LEU LEU TYR LYS SER GLY VAL TYR GLN HIS VAL THR SEQRES 12 B 205 GLY GLU MET MET GLY GLY HIS ALA ILE ARG ILE LEU GLY SEQRES 13 B 205 TRP GLY VAL GLU ASN GLY THR PRO TYR TRP LEU VAL ALA SEQRES 14 B 205 ASN SER TRP ASN THR ASP TRP GLY ASP ASN GLY PHE PHE SEQRES 15 B 205 LYS ILE LEU ARG GLY GLN ASP HIS CYS GLY ILE GLU SER SEQRES 16 B 205 GLU VAL VAL ALA GLY ILE PRO ARG THR ASP SEQRES 1 C 47 LEU PRO ALA SER PHE ASP ALA ARG GLU GLN TRP PRO GLN SEQRES 2 C 47 CYS PRO THR ILE LYS GLU ILE ARG ASP GLN GLY SER CYS SEQRES 3 C 47 GLY SER CYS TRP ALA PHE GLY ALA VAL GLU ALA ILE SER SEQRES 4 C 47 ASP ARG ILE CYS ILE HIS THR ASN SEQRES 1 D 205 VAL SER VAL GLU VAL SER ALA GLU ASP LEU LEU THR CYS SEQRES 2 D 205 CYS GLY SER MET CYS GLY ASP GLY CYS ASN GLY GLY TYR SEQRES 3 D 205 PRO ALA GLU ALA TRP ASN PHE TRP THR ARG LYS GLY LEU SEQRES 4 D 205 VAL SER GLY GLY LEU TYR GLU SER HIS VAL GLY CYS ARG SEQRES 5 D 205 PRO TYR SER ILE PRO PRO CYS GLU HIS HIS VAL ASN GLY SEQRES 6 D 205 SER ARG PRO PRO CYS THR GLY GLU GLY ASP THR PRO LYS SEQRES 7 D 205 CYS SER LYS ILE CYS GLU PRO GLY TYR SER PRO THR TYR SEQRES 8 D 205 LYS GLN ASP LYS HIS TYR GLY TYR ASN SER TYR SER VAL SEQRES 9 D 205 SER ASN SER GLU LYS ASP ILE MET ALA GLU ILE TYR LYS SEQRES 10 D 205 ASN GLY PRO VAL GLU GLY ALA PHE SER VAL TYR SER ASP SEQRES 11 D 205 PHE LEU LEU TYR LYS SER GLY VAL TYR GLN HIS VAL THR SEQRES 12 D 205 GLY GLU MET MET GLY GLY HIS ALA ILE ARG ILE LEU GLY SEQRES 13 D 205 TRP GLY VAL GLU ASN GLY THR PRO TYR TRP LEU VAL ALA SEQRES 14 D 205 ASN SER TRP ASN THR ASP TRP GLY ASP ASN GLY PHE PHE SEQRES 15 D 205 LYS ILE LEU ARG GLY GLN ASP HIS CYS GLY ILE GLU SER SEQRES 16 D 205 GLU VAL VAL ALA GLY ILE PRO ARG THR ASP FORMUL 5 HOH *283(H2 O) HELIX 1 1 ALA A 7 TRP A 11 1 5 HELIX 2 2 SER A 28 HIS A 45 1 18 HELIX 3 3 SER B 55 CYS B 63 1 9 HELIX 4 4 GLY B 64 CYS B 67 5 4 HELIX 5 5 ASP B 69 GLY B 73 5 5 HELIX 6 6 TYR B 75 LYS B 86 1 12 HELIX 7 7 SER B 156 GLY B 168 1 13 HELIX 8 8 ASP B 179 TYR B 183 5 5 HELIX 9 9 ASP B 238 ILE B 242 5 5 HELIX 10 10 ALA C 7 TRP C 11 1 5 HELIX 11 11 CYS C 14 GLU C 19 5 6 HELIX 12 12 SER C 28 HIS C 45 1 18 HELIX 13 13 SER D 55 GLY D 64 1 10 HELIX 14 14 SER D 65 GLY D 68 5 4 HELIX 15 15 ASP D 69 CYS D 71 5 3 HELIX 16 16 TYR D 75 LYS D 86 1 12 HELIX 17 17 THR D 139 LYS D 144 1 6 HELIX 18 18 SER D 156 GLY D 168 1 13 HELIX 19 19 ASP D 179 TYR D 183 5 5 HELIX 20 20 ASP D 238 ILE D 242 5 5 SHEET 1 A 3 VAL B 170 TYR B 177 0 SHEET 2 A 3 MET B 195 GLU B 209 -1 N MET B 196 O VAL B 176 SHEET 3 A 3 PHE A 5 ASP A 6 -1 N PHE A 5 O TRP B 206 SHEET 1 B 4 VAL B 170 TYR B 177 0 SHEET 2 B 4 MET B 195 GLU B 209 -1 N MET B 196 O VAL B 176 SHEET 3 B 4 THR B 212 ALA B 218 -1 O THR B 212 N GLU B 209 SHEET 4 B 4 PHE B 230 LEU B 234 -1 O PHE B 231 N VAL B 217 SHEET 1 C 2 TYR B 151 SER B 152 0 SHEET 2 C 2 VAL B 247 ALA B 248 -1 N ALA B 248 O TYR B 151 SHEET 1 D 3 VAL D 170 TYR D 177 0 SHEET 2 D 3 MET D 195 GLU D 209 -1 N MET D 196 O VAL D 176 SHEET 3 D 3 PHE C 5 ASP C 6 -1 O PHE C 5 N TRP D 206 SHEET 1 E 5 VAL D 170 TYR D 177 0 SHEET 2 E 5 MET D 195 GLU D 209 -1 N MET D 196 O VAL D 176 SHEET 3 E 5 THR D 212 ALA D 218 -1 O THR D 212 N GLU D 209 SHEET 4 E 5 PHE D 230 LEU D 234 -1 N PHE D 231 O VAL D 217 SHEET 5 E 5 VAL D 187 TYR D 188 1 N TYR D 188 O LYS D 232 SHEET 1 F 2 TYR D 151 SER D 152 0 SHEET 2 F 2 VAL D 247 ALA D 248 -1 N ALA D 248 O TYR D 151 SSBOND 1 CYS A 14 CYS A 43 1555 1555 2.03 SSBOND 2 CYS A 26 CYS B 71 1555 1555 2.03 SSBOND 3 CYS B 62 CYS B 128 1555 1555 1.98 SSBOND 4 CYS B 63 CYS B 67 1555 1555 1.98 SSBOND 5 CYS B 100 CYS B 132 1555 1555 2.07 SSBOND 6 CYS B 108 CYS B 119 1555 1555 2.06 SSBOND 7 CYS C 14 CYS C 43 1555 1555 2.08 SSBOND 8 CYS C 26 CYS D 71 1555 1555 2.05 SSBOND 9 CYS D 62 CYS D 128 1555 1555 2.02 SSBOND 10 CYS D 63 CYS D 67 1555 1555 2.02 SSBOND 11 CYS D 100 CYS D 132 1555 1555 2.03 SSBOND 12 CYS D 108 CYS D 119 1555 1555 2.09 CISPEP 1 SER B 137 PRO B 138 0 13.21 CISPEP 2 SER D 137 PRO D 138 0 6.69 SITE 1 AS1 3 CYS A 29 HIS B 199 ASN B 219 SITE 1 AS2 3 CYS C 29 HIS D 199 ASN D 219 CRYST1 86.230 34.160 85.560 90.00 102.90 90.00 P 1 21 1 4 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 0.011597 0.000000 0.002656 0.00000 SCALE2 0.000000 0.029274 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011990 0.00000 MTRIX1 1 -0.019000 -0.004300 -0.999800 83.76000 1 MTRIX2 1 0.019600 0.999800 -0.004700 -24.89800 1 MTRIX3 1 0.999600 -0.019700 -0.018900 20.75400 1