PDB Short entry for 1N8O HEADER HYDROLASE 21-NOV-02 1N8O TITLE CRYSTAL STRUCTURE OF A COMPLEX BETWEEN BOVINE CHYMOTRYPSIN AND ECOTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHYMOTRYPSIN A, A CHAIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.1; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CHYMOTRYPSIN A, B CHAIN; COMPND 7 CHAIN: B; COMPND 8 EC: 3.4.21.1; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: CHYMOTRYPSIN A, C CHAIN; COMPND 11 CHAIN: C; COMPND 12 EC: 3.4.21.1; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: ECOTIN; COMPND 15 CHAIN: E SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 7 ORGANISM_COMMON: CATTLE; SOURCE 8 ORGANISM_TAXID: 9913; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 11 ORGANISM_COMMON: CATTLE; SOURCE 12 ORGANISM_TAXID: 9913; SOURCE 13 MOL_ID: 4; SOURCE 14 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 15 ORGANISM_TAXID: 83333; SOURCE 16 STRAIN: K12 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.CAMBILLAU,S.SPINELLI,M.LAUWEREYS REVDAT 6 03-APR-24 1N8O 1 REMARK REVDAT 5 24-JAN-18 1N8O 1 REMARK REVDAT 4 11-OCT-17 1N8O 1 REMARK REVDAT 3 13-JUL-11 1N8O 1 VERSN REVDAT 2 24-FEB-09 1N8O 1 VERSN REVDAT 1 18-DEC-02 1N8O 0 JRNL AUTH C.CAMBILLAU,S.SPINELLI,M.LAUWEREYS JRNL TITL CRYSTAL STRUCTURE OF A COMPLEX BETWEEN BOVINE CHYMOTRYPSIN JRNL TITL 2 AND ECOTIN AT 2.0 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 30343 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) : 0.205 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1254 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 : 2792 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 217 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) : 0.002 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 1N8O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-NOV-02. REMARK 100 THE DEPOSITION ID IS D_1000017657. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-93 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE MONO-CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30343 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06500 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: BOVINE CHYMOTRYPSIN, ECOTIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE 1.3M, SODIUM ACETATE REMARK 280 0.1M, 1% PEG 200, PH 4.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 31.90000 REMARK 290 SMTRY3 2 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 300 REMARK: THE COMPLEX BETWEEN DIMERIC ECOTIN AND 2 CHYMOTRYSINS IS REMARK 300 GENERATED BY CRYSTAL 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: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E 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 93.13857 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 31.90000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 79.56496 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 GLY A 12 REMARK 465 LEU A 13 REMARK 465 ALA E 1 REMARK 465 GLU E 2 REMARK 465 SER E 3 REMARK 465 VAL E 4 REMARK 465 GLY E 90 REMARK 465 LYS E 91 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN E 5 CG CD OE1 NE2 REMARK 470 GLU E 8 CG CD OE1 OE2 REMARK 470 LYS E 18 CG CD CE NZ REMARK 470 GLU E 31 CG CD OE1 OE2 REMARK 470 LYS E 58 CG CD CE NZ REMARK 470 GLU E 65 CG CD OE1 OE2 REMARK 470 ASP E 89 CG OD1 OD2 REMARK 470 LYS E 92 CG CD CE NZ REMARK 470 GLU E 93 CG CD OE1 OE2 REMARK 470 LYS E 94 CB CG CD CE NZ REMARK 470 LYS E 95 CG CD CE NZ REMARK 470 ASP E 103 CG OD1 OD2 REMARK 470 LYS E 131 CG CD CE NZ REMARK 470 GLU E 134 CG CD OE1 OE2 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 CG2 THR C 166 OG SER E 34 2656 0.57 REMARK 500 N THR C 166 OD1 ASP E 32 2656 0.65 REMARK 500 CA THR C 166 OD1 ASP E 32 2656 1.00 REMARK 500 CG2 THR C 166 CB SER E 34 2656 1.04 REMARK 500 CB THR C 166 OG SER E 34 2656 1.15 REMARK 500 CA THR C 166 CG ASP E 32 2656 1.39 REMARK 500 CB ASN C 165 O GLU E 31 2656 1.52 REMARK 500 N THR C 166 CG ASP E 32 2656 1.54 REMARK 500 OG1 THR C 166 N SER E 34 2656 1.64 REMARK 500 CA THR C 166 OD2 ASP E 32 2656 1.67 REMARK 500 CB THR C 166 OD1 ASP E 32 2656 1.84 REMARK 500 C ASN C 165 OD1 ASP E 32 2656 1.87 REMARK 500 OD2 ASP B 129 NZ LYS E 112 2656 1.87 REMARK 500 CB THR C 166 CB SER E 34 2656 1.94 REMARK 500 CG2 THR C 166 CA SER E 34 2656 2.00 REMARK 500 C ASN C 165 CG ASP E 32 2656 2.00 REMARK 500 CA THR C 166 OG SER E 34 2656 2.04 REMARK 500 OD2 ASP C 178 N GLU E 31 2656 2.10 REMARK 500 OG1 THR C 166 C ASP E 32 2656 2.11 REMARK 500 OG1 THR C 166 OD1 ASP E 32 2656 2.15 REMARK 500 OG1 THR C 166 O ASP E 32 2656 2.16 REMARK 500 CG ASN C 165 O GLU E 31 2656 2.19 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 B 57 NE2 HIS B 57 CD2 -0.066 REMARK 500 HIS E 53 NE2 HIS E 53 CD2 -0.077 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 TRP B 27 CD1 - CG - CD2 ANGL. DEV. = 7.6 DEGREES REMARK 500 TRP B 27 CG - CD1 - NE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP B 27 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP B 29 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 LYS B 36 CA - CB - CG ANGL. DEV. = -14.8 DEGREES REMARK 500 LYS B 36 CB - CG - CD ANGL. DEV. = 19.6 DEGREES REMARK 500 TRP B 51 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 VAL B 53 CG1 - CB - CG2 ANGL. DEV. = -10.4 DEGREES REMARK 500 THR B 62 N - CA - CB ANGL. DEV. = -14.0 DEGREES REMARK 500 TRP B 141 CD1 - CG - CD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 TRP B 141 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG B 145 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 THR C 151 CA - CB - CG2 ANGL. DEV. = 11.6 DEGREES REMARK 500 TRP C 172 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP C 172 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP C 207 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP C 207 CE2 - CD2 - CG ANGL. DEV. = -5.1 DEGREES REMARK 500 TRP C 215 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP C 215 CE2 - CD2 - CG ANGL. DEV. = -6.5 DEGREES REMARK 500 TRP C 215 CG - CD2 - CE3 ANGL. DEV. = 6.7 DEGREES REMARK 500 THR C 232 N - CA - CB ANGL. DEV. = -14.6 DEGREES REMARK 500 TRP C 237 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP C 237 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 LYS E 21 CB - CG - CD ANGL. DEV. = -16.6 DEGREES REMARK 500 ARG E 54 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG E 54 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 TRP E 67 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP E 67 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG E 108 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG E 128 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG E 128 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 TRP E 130 CD1 - CG - CD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 TRP E 130 CE2 - CD2 - CG ANGL. DEV. = -6.1 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 B 18 32.51 72.79 REMARK 500 ASN B 48 -168.71 -164.91 REMARK 500 PHE B 71 -54.20 -125.18 REMARK 500 SER B 115 -159.51 -165.25 REMARK 500 THR C 151 -92.07 23.28 REMARK 500 SER C 214 -67.11 -122.47 REMARK 500 ALA E 104 -2.91 -59.89 REMARK 500 LYS E 135 138.45 178.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AZZ RELATED DB: PDB REMARK 900 RELATED ID: 1ECY RELATED DB: PDB REMARK 900 RELATED ID: 1FI8 RELATED DB: PDB REMARK 900 RELATED ID: 1ID5 RELATED DB: PDB REMARK 900 RELATED ID: 1IFG RELATED DB: PDB REMARK 900 RELATED ID: 1SLU RELATED DB: PDB DBREF 1N8O A 1 13 UNP P00766 CTRA_BOVIN 1 13 DBREF 1N8O B 16 146 UNP P00766 CTRA_BOVIN 16 146 DBREF 1N8O C 149 245 UNP P00766 CTRA_BOVIN 149 245 DBREF 1N8O E 1 142 UNP P23827 ECOT_ECOLI 21 162 SEQRES 1 A 13 CYS GLY VAL PRO ALA ILE GLN PRO VAL LEU SER GLY LEU SEQRES 1 B 131 ILE VAL ASN GLY GLU GLU ALA VAL PRO GLY SER TRP PRO SEQRES 2 B 131 TRP GLN VAL SER LEU GLN ASP LYS THR GLY PHE HIS PHE SEQRES 3 B 131 CYS GLY GLY SER LEU ILE ASN GLU ASN TRP VAL VAL THR SEQRES 4 B 131 ALA ALA HIS CYS GLY VAL THR THR SER ASP VAL VAL VAL SEQRES 5 B 131 ALA GLY GLU PHE ASP GLN GLY SER SER SER GLU LYS ILE SEQRES 6 B 131 GLN LYS LEU LYS ILE ALA LYS VAL PHE LYS ASN SER LYS SEQRES 7 B 131 TYR ASN SER LEU THR ILE ASN ASN ASP ILE THR LEU LEU SEQRES 8 B 131 LYS LEU SER THR ALA ALA SER PHE SER GLN THR VAL SER SEQRES 9 B 131 ALA VAL CYS LEU PRO SER ALA SER ASP ASP PHE ALA ALA SEQRES 10 B 131 GLY THR THR CYS VAL THR THR GLY TRP GLY LEU THR ARG SEQRES 11 B 131 TYR SEQRES 1 C 97 ALA ASN THR PRO ASP ARG LEU GLN GLN ALA SER LEU PRO SEQRES 2 C 97 LEU LEU SER ASN THR ASN CYS LYS LYS TYR TRP GLY THR SEQRES 3 C 97 LYS ILE LYS ASP ALA MET ILE CYS ALA GLY ALA SER GLY SEQRES 4 C 97 VAL SER SER CYS MET GLY ASP SER GLY GLY PRO LEU VAL SEQRES 5 C 97 CYS LYS LYS ASN GLY ALA TRP THR LEU VAL GLY ILE VAL SEQRES 6 C 97 SER TRP GLY SER SER THR CYS SER THR SER THR PRO GLY SEQRES 7 C 97 VAL TYR ALA ARG VAL THR ALA LEU VAL ASN TRP VAL GLN SEQRES 8 C 97 GLN THR LEU ALA ALA ASN SEQRES 1 E 142 ALA GLU SER VAL GLN PRO LEU GLU LYS ILE ALA PRO TYR SEQRES 2 E 142 PRO GLN ALA GLU LYS GLY MET LYS ARG GLN VAL ILE GLN SEQRES 3 E 142 LEU THR PRO GLN GLU ASP GLU SER THR LEU LYS VAL GLU SEQRES 4 E 142 LEU LEU ILE GLY GLN THR LEU GLU VAL ASP CYS ASN LEU SEQRES 5 E 142 HIS ARG LEU GLY GLY LYS LEU GLU ASN LYS THR LEU GLU SEQRES 6 E 142 GLY TRP GLY TYR ASP TYR TYR VAL PHE ASP LYS VAL SER SEQRES 7 E 142 SER PRO VAL SER THR MET MET ALA CYS PRO ASP GLY LYS SEQRES 8 E 142 LYS GLU LYS LYS PHE VAL THR ALA TYR LEU GLY ASP ALA SEQRES 9 E 142 GLY MET LEU ARG TYR ASN SER LYS LEU PRO ILE VAL VAL SEQRES 10 E 142 TYR THR PRO ASP ASN VAL ASP VAL LYS TYR ARG VAL TRP SEQRES 11 E 142 LYS ALA GLU GLU LYS ILE ASP ASN ALA VAL VAL ARG FORMUL 5 HOH *217(H2 O) HELIX 1 1 ALA B 55 GLY B 59 5 5 HELIX 2 2 SER C 164 GLY C 173 1 10 HELIX 3 3 THR C 174 ILE C 176 5 3 HELIX 4 4 LEU C 234 ASN C 245 1 12 HELIX 5 5 PRO E 6 ALA E 11 1 6 HELIX 6 6 ASP E 32 SER E 34 5 3 HELIX 7 7 LEU E 101 ALA E 104 5 4 SHEET 1 A11 HIS E 53 ARG E 54 0 SHEET 2 A11 VAL E 81 THR E 83 -1 N VAL E 81 O ARG E 54 SHEET 3 A11 ALA C 206 SER C 217 -1 O GLY C 216 N SER E 82 SHEET 4 A11 PRO C 198 LYS C 203 -1 O LEU C 199 N VAL C 210 SHEET 5 A11 THR B 135 GLY B 140 -1 N VAL B 137 O VAL C 200 SHEET 6 A11 GLN C 156 LEU C 163 -1 N GLN C 156 O GLY B 140 SHEET 7 A11 GLU B 20 GLU B 21 -1 N GLU B 20 O GLN C 157 SHEET 8 A11 GLN C 156 LEU C 163 -1 O GLN C 157 N GLU B 20 SHEET 9 A11 MET C 180 GLY C 184 -1 O CYS C 182 N LEU C 163 SHEET 10 A11 PRO C 225 ARG C 230 -1 N GLY C 226 O ALA C 183 SHEET 11 A11 ALA C 206 SER C 217 -1 O ILE C 212 N ALA C 229 SHEET 1 B 7 GLN B 30 GLN B 34 0 SHEET 2 B 7 HIS B 40 ASN B 48 -1 N PHE B 41 O LEU B 33 SHEET 3 B 7 TRP B 51 THR B 54 -1 O TRP B 51 N ILE B 47 SHEET 4 B 7 THR B 104 LEU B 108 -1 O THR B 104 N THR B 54 SHEET 5 B 7 GLN B 81 LYS B 90 -1 N ALA B 86 O LYS B 107 SHEET 6 B 7 VAL B 65 ALA B 68 -1 O VAL B 66 N LEU B 83 SHEET 7 B 7 GLN B 30 GLN B 34 -1 O SER B 32 N VAL B 67 SHEET 1 C 4 MET E 20 ILE E 25 0 SHEET 2 C 4 ILE E 115 PRO E 120 -1 O ILE E 115 N ILE E 25 SHEET 3 C 4 ASP E 70 LYS E 76 1 O TYR E 72 N TYR E 118 SHEET 4 C 4 GLY E 57 THR E 63 -1 O LYS E 58 N ASP E 75 SHEET 1 D 6 LEU E 36 VAL E 48 0 SHEET 2 D 6 GLU E 93 THR E 98 -1 O GLU E 93 N VAL E 48 SHEET 3 D 6 LEU E 36 VAL E 48 -1 O GLN E 44 N VAL E 97 SHEET 4 D 6 MET E 106 ARG E 108 -1 N LEU E 107 O VAL E 38 SHEET 5 D 6 LEU E 36 VAL E 48 -1 O VAL E 38 N LEU E 107 SHEET 6 D 6 ASP E 124 LYS E 131 -1 N ASP E 124 O GLY E 43 SSBOND 1 CYS A 1 CYS B 122 1555 1555 2.02 SSBOND 2 CYS B 42 CYS B 58 1555 1555 2.00 SSBOND 3 CYS B 136 CYS C 201 1555 1555 2.00 SSBOND 4 CYS C 168 CYS C 182 1555 1555 2.02 SSBOND 5 CYS C 191 CYS C 220 1555 1555 2.03 SSBOND 6 CYS E 50 CYS E 87 1555 1555 1.99 CRYST1 95.500 63.800 79.600 90.00 91.70 90.00 P 1 21 1 2 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 0.010471 0.000000 0.000311 0.00000 SCALE2 0.000000 0.015674 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012568 0.00000