PDB Short entry for 1K3B HEADER HYDROLASE 02-OCT-01 1K3B TITLE CRYSTAL STRUCTURE OF HUMAN DIPEPTIDYL PEPTIDASE I (CATHEPSIN C): TITLE 2 EXCLUSION DOMAIN ADDED TO AN ENDOPEPTIDASE FRAMEWORK CREATES THE TITLE 3 MACHINE FOR ACTIVATION OF GRANULAR SERINE PROTEASES COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPEPTYDIL-PEPTIDASE I EXCLUSION DOMAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DPPI, CATHEPSIN C, RESIDUAL PROPART; COMPND 5 EC: 3.4.14.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DIPEPTYDIL-PEPTIDASE I LIGHT CHAIN; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: DPPI, CATHEPSIN C, BETA CHAIN; COMPND 11 EC: 3.4.14.1; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DIPEPTYDIL-PEPTIDASE I HEAVY CHAIN; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: DPPI, CATHEPSIN C, ALPHA CHAIN; COMPND 17 EC: 3.4.14.1; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HIGH FIVE; SOURCE 9 EXPRESSION_SYSTEM_CELL: INSECT CELL(INVITROGEN); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PVL1393; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 17 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 19 EXPRESSION_SYSTEM_CELL_LINE: HIGH FIVE; SOURCE 20 EXPRESSION_SYSTEM_CELL: INSECT CELL(INVITROGEN); SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 22 EXPRESSION_SYSTEM_VECTOR: PVL1393; SOURCE 23 MOL_ID: 3; SOURCE 24 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 25 ORGANISM_COMMON: HUMAN; SOURCE 26 ORGANISM_TAXID: 9606; SOURCE 27 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 28 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 29 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 30 EXPRESSION_SYSTEM_CELL_LINE: HIGH FIVE; SOURCE 31 EXPRESSION_SYSTEM_CELL: INSECT CELL(INVITROGEN); SOURCE 32 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 33 EXPRESSION_SYSTEM_VECTOR: PVL1393 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.TURK,V.JANJIC,I.STERN,M.PODOBNIK,D.LAMBA,S.W.DAHL,C.LAURITZEN, AUTHOR 2 J.PEDERSEN,V.TURK,B.TURK REVDAT 5 29-JUL-20 1K3B 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 13-JUL-11 1K3B 1 VERSN REVDAT 3 24-FEB-09 1K3B 1 VERSN REVDAT 2 20-APR-04 1K3B 1 SSBOND REVDAT 1 02-APR-02 1K3B 0 JRNL AUTH D.TURK,V.JANJIC,I.STERN,M.PODOBNIK,D.LAMBA,S.W.DAHL, JRNL AUTH 2 C.LAURITZEN,J.PEDERSEN,V.TURK,B.TURK JRNL TITL STRUCTURE OF HUMAN DIPEPTIDYL PEPTIDASE I (CATHEPSIN C): JRNL TITL 2 EXCLUSION DOMAIN ADDED TO AN ENDOPEPTIDASE FRAMEWORK CREATES JRNL TITL 3 THE MACHINE FOR ACTIVATION OF GRANULAR SERINE PROTEASES. JRNL REF EMBO J. V. 20 6570 2001 JRNL REFN ISSN 0261-4189 JRNL PMID 11726493 JRNL DOI 10.1093/EMBOJ/20.23.6570 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : MAIN REMARK 3 AUTHORS : TURK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 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) (%) : 5.0 REMARK 3 NUMBER OF REFLECTIONS : 23353 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : EACH 20TH MEASURED REFLECTION REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1168 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 : 2784 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 464 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.80 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.540 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 1K3B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000014507. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23553 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07000 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) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 1.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24900 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD, MIR, MOL. REPL REMARK 200 TOGETHER REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, SODIUM CITRATE, REMARK 280 POTASSIUM/SODIUM TARTRATE, PH 5.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+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 0.00000 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 0.00000 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 43.57700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.01550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.30450 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 43.57700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.01550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.30450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 43.57700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 44.01550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.30450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 43.57700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 44.01550 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 57.30450 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 300 REMARK: TETRAMER MOLECULE WITH TETRAHAEDRAL SYMMETRY 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 48180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -493.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 BIOMT1 2 -1.000000 0.000000 0.000000 87.15400 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 87.15400 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 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 ARG A 26 CG CD NE CZ NH1 NH2 REMARK 480 ASP A 27 CG OD1 OD2 REMARK 480 ASN A 29 CG OD1 ND2 REMARK 480 GLU A 37 OE1 OE2 REMARK 480 LYS A 84 CE NZ REMARK 480 GLU A 86 CB CG CD OE1 OE2 REMARK 480 SER A 88 OG REMARK 480 LYS A 89 CD CE NZ REMARK 480 VAL A 118 CG1 CG2 REMARK 480 HIS B 358 CG ND1 CD2 CE1 NE2 REMARK 480 LYS B 360 NZ REMARK 480 HIS B 366 CG ND1 CD2 CE1 NE2 REMARK 480 LEU B 369 CG CD1 CD2 REMARK 480 ASP C 371 CG OD1 OD2 REMARK 480 ARG C 418 CD NE CZ NH1 NH2 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 B 1295 O HOH B 1295 4555 2.06 REMARK 500 CD1 ILE C 436 O HOH A 1431 2655 2.15 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 GLY B 368 N - CA - C ANGL. DEV. = 17.3 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 SER A 21 -153.34 22.23 REMARK 500 SER A 22 56.22 145.34 REMARK 500 ASN A 29 111.12 -161.50 REMARK 500 VAL A 32 -58.41 -123.03 REMARK 500 MET A 33 -90.79 120.89 REMARK 500 LYS A 46 130.28 -20.94 REMARK 500 LEU A 47 -83.81 83.69 REMARK 500 ASP A 48 28.36 -162.04 REMARK 500 TYR A 64 -117.89 54.85 REMARK 500 GLU A 86 39.08 -98.54 REMARK 500 SER A 88 -29.87 71.45 REMARK 500 ALA B 229 -151.09 63.36 REMARK 500 ILE B 282 -61.53 -107.97 REMARK 500 HIS B 358 37.19 -96.93 REMARK 500 HIS B 366 169.39 68.55 REMARK 500 THR B 367 -168.59 127.17 REMARK 500 LEU B 369 -79.44 123.63 REMARK 500 ASN C 374 81.20 -152.88 REMARK 500 PHE C 376 124.30 -170.17 REMARK 500 ASN C 380 7.46 -152.43 REMARK 500 ILE C 429 49.72 -152.05 REMARK 500 REMARK 500 REMARK: NULL DBREF 1K3B A 1 119 UNP P53634 CATC_HUMAN 25 143 DBREF 1K3B B 207 370 UNP P53634 CATC_HUMAN 231 394 DBREF 1K3B C 371 439 UNP P53634 CATC_HUMAN 395 463 SEQRES 1 A 119 ASP THR PRO ALA ASN CYS THR TYR LEU ASP LEU LEU GLY SEQRES 2 A 119 THR TRP VAL PHE GLN VAL GLY SER SER GLY SER GLN ARG SEQRES 3 A 119 ASP VAL ASN CYS SER VAL MET GLY PRO GLN GLU LYS LYS SEQRES 4 A 119 VAL VAL VAL TYR LEU GLN LYS LEU ASP THR ALA TYR ASP SEQRES 5 A 119 ASP LEU GLY ASN SER GLY HIS PHE THR ILE ILE TYR ASN SEQRES 6 A 119 GLN GLY PHE GLU ILE VAL LEU ASN ASP TYR LYS TRP PHE SEQRES 7 A 119 ALA PHE PHE LYS TYR LYS GLU GLU GLY SER LYS VAL THR SEQRES 8 A 119 THR TYR CYS ASN GLU THR MET THR GLY TRP VAL HIS ASP SEQRES 9 A 119 VAL LEU GLY ARG ASN TRP ALA CYS PHE THR GLY LYS LYS SEQRES 10 A 119 VAL GLY SEQRES 1 B 164 LEU PRO THR SER TRP ASP TRP ARG ASN VAL HIS GLY ILE SEQRES 2 B 164 ASN PHE VAL SER PRO VAL ARG ASN GLN ALA SER CYS GLY SEQRES 3 B 164 SER CYS TYR SER PHE ALA SER MET GLY MET LEU GLU ALA SEQRES 4 B 164 ARG ILE ARG ILE LEU THR ASN ASN SER GLN THR PRO ILE SEQRES 5 B 164 LEU SER PRO GLN GLU VAL VAL SER CYS SER GLN TYR ALA SEQRES 6 B 164 GLN GLY CYS GLU GLY GLY PHE PRO TYR LEU ILE ALA GLY SEQRES 7 B 164 LYS TYR ALA GLN ASP PHE GLY LEU VAL GLU GLU ALA CYS SEQRES 8 B 164 PHE PRO TYR THR GLY THR ASP SER PRO CYS LYS MET LYS SEQRES 9 B 164 GLU ASP CYS PHE ARG TYR TYR SER SER GLU TYR HIS TYR SEQRES 10 B 164 VAL GLY GLY PHE TYR GLY GLY CYS ASN GLU ALA LEU MET SEQRES 11 B 164 LYS LEU GLU LEU VAL HIS HIS GLY PRO MET ALA VAL ALA SEQRES 12 B 164 PHE GLU VAL TYR ASP ASP PHE LEU HIS TYR LYS LYS GLY SEQRES 13 B 164 ILE TYR HIS HIS THR GLY LEU ARG SEQRES 1 C 69 ASP PRO PHE ASN PRO PHE GLU LEU THR ASN HIS ALA VAL SEQRES 2 C 69 LEU LEU VAL GLY TYR GLY THR ASP SER ALA SER GLY MET SEQRES 3 C 69 ASP TYR TRP ILE VAL LYS ASN SER TRP GLY THR GLY TRP SEQRES 4 C 69 GLY GLU ASN GLY TYR PHE ARG ILE ARG ARG GLY THR ASP SEQRES 5 C 69 GLU CYS ALA ILE GLU SER ILE ALA VAL ALA ALA THR PRO SEQRES 6 C 69 ILE PRO LYS LEU MODRES 1K3B ASN A 5 ASN GLYCOSYLATION SITE HET NAG A 504 14 HET SO4 A 503 5 HET CL B 500 1 HET SO4 B 502 5 HET SO4 C 501 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION FORMUL 4 NAG C8 H15 N O6 FORMUL 5 SO4 3(O4 S 2-) FORMUL 6 CL CL 1- FORMUL 9 HOH *464(H2 O) HELIX 1 1 THR A 7 LEU A 12 1 6 HELIX 2 2 SER B 233 THR B 251 1 19 HELIX 3 3 SER B 260 SER B 268 1 9 HELIX 4 4 GLN B 272 GLY B 276 5 5 HELIX 5 5 PHE B 278 ALA B 283 1 6 HELIX 6 6 GLY B 284 PHE B 290 1 7 HELIX 7 7 ASN B 332 GLY B 344 1 13 HELIX 8 8 TYR B 353 HIS B 358 1 6 HELIX 9 9 ASP C 422 ILE C 426 5 5 SHEET 1 A13 GLY A 13 VAL A 19 0 SHEET 2 A13 LYS A 38 GLN A 45 -1 O LYS A 38 N VAL A 19 SHEET 3 A13 THR A 49 ASP A 52 -1 O THR A 49 N GLN A 45 SHEET 4 A13 SER A 57 ILE A 63 -1 N GLY A 58 O ALA A 50 SHEET 5 A13 GLY A 67 LEU A 72 -1 O GLY A 67 N ILE A 63 SHEET 6 A13 TYR A 75 GLU A 85 -1 O TYR A 75 N LEU A 72 SHEET 7 A13 VAL A 90 THR A 97 -1 O THR A 91 N LYS A 84 SHEET 8 A13 TRP A 110 LYS A 117 -1 O GLY A 115 N THR A 97 SHEET 9 A13 GLY A 100 ASP A 104 -1 N GLY A 100 O PHE A 113 SHEET 10 A13 TYR A 75 GLU A 85 -1 N LYS A 76 O HIS A 103 SHEET 11 A13 VAL A 90 THR A 97 -1 O THR A 91 N LYS A 84 SHEET 12 A13 TRP A 110 LYS A 117 -1 O GLY A 115 N THR A 97 SHEET 13 A13 GLY A 13 VAL A 19 -1 N VAL A 16 O LYS A 116 SHEET 1 B 7 ILE B 363 TYR B 364 0 SHEET 2 B 7 TYR C 414 ARG C 418 1 O ARG C 416 N TYR B 364 SHEET 3 B 7 ASP C 397 LYS C 402 -1 N TRP C 399 O ILE C 417 SHEET 4 B 7 HIS C 381 THR C 390 -1 O LEU C 384 N LYS C 402 SHEET 5 B 7 MET B 346 PHE B 350 -1 O MET B 346 N LEU C 385 SHEET 6 B 7 HIS C 381 THR C 390 -1 O HIS C 381 N PHE B 350 SHEET 7 B 7 TRP B 211 ASP B 212 -1 O TRP B 211 N TYR C 388 SHEET 1 C 2 SER B 318 TYR B 323 0 SHEET 2 C 2 VAL C 431 PRO C 435 -1 N ALA C 432 O HIS B 322 SSBOND 1 CYS A 6 CYS A 94 1555 1555 2.04 SSBOND 2 CYS A 30 CYS A 112 1555 1555 2.04 SSBOND 3 CYS B 231 CYS B 274 1555 1555 2.04 SSBOND 4 CYS B 267 CYS B 307 1555 1555 2.04 SSBOND 5 CYS B 297 CYS B 313 1555 1555 2.03 LINK ND2 ASN A 5 C1 NAG A 504 1555 1555 1.45 CISPEP 1 ASP C 371 PRO C 372 0 -0.57 CRYST1 87.154 88.031 114.609 90.00 90.00 90.00 I 2 2 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 0.011474 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011360 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008725 0.00000