HEADER HYDROLASE ZYMOGEN (SERINE PROTEINASE) 01-MAR-75 1CHG TITLE CHYMOTRYPSINOGEN,2.5 ANGSTROMS CRYSTAL STRUCTURE, COMPARISON WITH TITLE 2 ALPHA-CHYMOTRYPSIN,AND IMPLICATIONS FOR ZYMOGEN ACTIVATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHYMOTRYPSINOGEN A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS HYDROLASE ZYMOGEN (SERINE PROTEINASE) EXPDTA X-RAY DIFFRACTION AUTHOR S.T.FREER,J.KRAUT,J.D.ROBERTUS,H.T.WRIGHT,N.H.XUONG REVDAT 12 27-SEP-23 1CHG 1 REMARK SSBOND SCALE ATOM REVDAT 11 24-FEB-09 1CHG 1 VERSN REVDAT 10 01-APR-03 1CHG 1 JRNL REVDAT 9 27-JAN-84 1CHG 1 REMARK REVDAT 8 30-SEP-83 1CHG 1 REVDAT REVDAT 7 31-DEC-80 1CHG 1 REMARK REVDAT 6 07-APR-80 1CHG 3 SCALE ATOM REVDAT 5 24-JAN-78 1CHG 1 AUTHOR REVDAT 4 01-NOV-77 1CHG 1 AUTHOR REMARK SSBOND REVDAT 3 23-SEP-77 1CHG 3 ATOM CONECT REVDAT 2 03-JAN-77 1CHG 3 ATOM REVDAT 1 22-NOV-76 1CHG 0 JRNL AUTH S.T.FREER,J.KRAUT,J.D.ROBERTUS,H.T.WRIGHT,N.H.XUONG JRNL TITL CHYMOTRYPSINOGEN: 2.5-ANGSTROM CRYSTAL STRUCTURE, COMPARISON JRNL TITL 2 WITH ALPHA-CHYMOTRYPSIN, AND IMPLICATIONS FOR ZYMOGEN JRNL TITL 3 ACTIVATION. JRNL REF BIOCHEMISTRY V. 9 1997 1970 JRNL REFN ISSN 0006-2960 JRNL PMID 5442169 JRNL DOI 10.1021/BI00811A022 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.KRAUT REMARK 1 TITL CHYMOTRYPSINOGEN,X-RAY STRUCTURE REMARK 1 EDIT P.D.BOYER REMARK 1 REF THE ENZYMES,THIRD EDITION V. 3 165 1971 REMARK 1 PUBL ACADEMIC PRESS,NEW YORK REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH H.T.WRIGHT REMARK 1 TITL COMPARISON OF THE CRYSTAL STRUCTURES OF CHYMOTRYPSINOGEN-A REMARK 1 TITL 2 AND ALPHA-CHYMOTRYPSIN REMARK 1 REF J.MOL.BIOL. V. 79 1 1973 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH H.T.WRIGHT REMARK 1 TITL ACTIVATION OF CHYMOTRYPSINOGEN-A,AN HYPOTHESIS BASED UPON REMARK 1 TITL 2 COMPARISON OF THE CRYSTAL STRUCTURES OF CHYMOTRYPSINOGEN-A REMARK 1 TITL 3 AND ALPHA-CHYMOTRYPSIN REMARK 1 REF J.MOL.BIOL. V. 79 13 1973 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 4 REMARK 1 EDIT R.J.FELDMANN REMARK 1 REF ATLAS OF MACROMOLECULAR 203 1976 REMARK 1 REF 2 STRUCTURE ON MICROFICHE REMARK 1 PUBL TRACOR JITCO INC.,ROCKVILLE,MD. REMARK 1 REFN REMARK 1 REFERENCE 5 REMARK 1 EDIT M.O.DAYHOFF REMARK 1 REF ATLAS OF PROTEIN SEQUENCE V. 5 107 1972 REMARK 1 REF 2 AND STRUCTURE (DATA SECTION) REMARK 1 PUBL NATIONAL BIOMEDICAL RESEARCH FOUNDATION, SILVER SPRING,MD. REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 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) : 0.430 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 : 1643 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) : 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 1CHG 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_1000172325. 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 (%): 50.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 26.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.55000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.55000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.95000 REMARK 290 SMTRY3 4 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 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 PHE A 71 REMARK 465 ASP A 72 REMARK 465 GLN A 73 REMARK 465 GLY A 74 REMARK 465 SER A 75 REMARK 465 SER A 76 REMARK 465 THR A 144 REMARK 465 ARG A 145 REMARK 465 TYR A 146 REMARK 465 THR A 147 REMARK 465 ASN A 148 REMARK 465 ALA A 149 REMARK 465 ASN A 150 REMARK 465 THR A 151 REMARK 465 PRO A 152 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 ARG A 15 CB CG CD NE CZ NH1 NH2 REMARK 470 GLU A 70 CA C O CB CG CD OE1 REMARK 470 GLU A 70 OE2 REMARK 470 SER A 77 N CA CB OG REMARK 470 LYS A 93 NZ REMARK 470 LEU A 143 CA C O CB CG CD1 CD2 REMARK 470 ASP A 153 N CA CB CG OD1 OD2 REMARK 470 GLN A 240 CG CD OE1 NE2 REMARK 470 ALA A 243 C O CB 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 O THR A 174 NZ LYS A 177 1.58 REMARK 500 OG SER A 11 OE1 GLU A 20 1.80 REMARK 500 O VAL A 23 CB SER A 26 1.86 REMARK 500 O ASN A 95 N ILE A 99 1.96 REMARK 500 OG1 THR A 54 CA GLY A 196 2.13 REMARK 500 O GLU A 20 CG GLN A 156 2.16 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 C LYS A 36 OG1 THR A 174 3655 0.73 REMARK 500 OE2 GLU A 78 CA ILE A 99 3655 0.89 REMARK 500 O LYS A 36 CA THR A 174 3655 1.02 REMARK 500 N GLU A 78 CE2 TYR A 94 3655 1.05 REMARK 500 CG1 VAL A 65 NZ LYS A 175 3655 1.23 REMARK 500 CA LYS A 36 CB THR A 174 3655 1.25 REMARK 500 N THR A 37 OG1 THR A 174 3655 1.26 REMARK 500 CD GLU A 78 CA ILE A 99 3655 1.29 REMARK 500 CD1 ILE A 80 CD2 LEU A 97 3655 1.30 REMARK 500 CD1 ILE A 80 CG LEU A 97 3655 1.33 REMARK 500 C LYS A 36 CB THR A 174 3655 1.34 REMARK 500 O LYS A 36 CB THR A 174 3655 1.35 REMARK 500 OE1 GLU A 78 C ILE A 99 3655 1.36 REMARK 500 OE2 GLU A 78 N ILE A 99 3655 1.41 REMARK 500 C SER A 77 CD2 TYR A 94 3655 1.45 REMARK 500 CA LYS A 36 OG1 THR A 174 3655 1.47 REMARK 500 CG2 VAL A 65 CE LYS A 175 3655 1.48 REMARK 500 N LYS A 79 OG SER A 96 3655 1.55 REMARK 500 OE1 GLU A 78 CA ILE A 99 3655 1.62 REMARK 500 O LYS A 36 OG1 THR A 174 3655 1.70 REMARK 500 CG2 ILE A 80 O SER A 96 3655 1.73 REMARK 500 C SER A 77 CG TYR A 94 3655 1.74 REMARK 500 CB VAL A 65 NZ LYS A 175 3655 1.80 REMARK 500 CG2 ILE A 80 C SER A 96 3655 1.84 REMARK 500 N GLU A 78 CZ TYR A 94 3655 1.84 REMARK 500 OE2 GLU A 78 CB ILE A 99 3655 1.84 REMARK 500 CG GLU A 78 CE1 TYR A 94 3655 1.85 REMARK 500 N GLU A 78 CD2 TYR A 94 3655 1.87 REMARK 500 CG2 VAL A 65 NZ LYS A 175 3655 1.87 REMARK 500 C SER A 77 CE2 TYR A 94 3655 1.88 REMARK 500 O SER A 77 O TYR A 94 3655 1.89 REMARK 500 C GLU A 78 OG SER A 96 3655 1.90 REMARK 500 OE1 GLU A 78 N ASN A 100 3655 1.92 REMARK 500 CB GLU A 78 CA SER A 96 3655 1.92 REMARK 500 CG2 ILE A 80 N LEU A 97 3655 1.92 REMARK 500 O LYS A 36 C THR A 174 3655 1.92 REMARK 500 NZ LYS A 84 CZ3 TRP A 172 3655 1.95 REMARK 500 CA GLU A 78 OG SER A 96 3655 1.95 REMARK 500 CD GLU A 78 C ILE A 99 3655 1.96 REMARK 500 N LYS A 36 OG1 THR A 174 3655 1.97 REMARK 500 CD2 LEU A 13 CB GLN A 240 2564 1.98 REMARK 500 CG2 ILE A 80 CA LEU A 97 3655 2.01 REMARK 500 CD GLU A 78 N ILE A 99 3655 2.06 REMARK 500 CB ILE A 80 CB SER A 96 3655 2.06 REMARK 500 CD GLU A 78 O ASN A 95 3655 2.07 REMARK 500 OG1 THR A 110 OG SER A 218 3655 2.09 REMARK 500 O ASP A 35 OG1 THR A 174 3655 2.10 REMARK 500 NZ LYS A 84 CE3 TRP A 172 3655 2.10 REMARK 500 C LYS A 36 CA THR A 174 3655 2.15 REMARK 500 CG GLU A 78 CZ TYR A 94 3655 2.16 REMARK 500 REMARK 500 THIS ENTRY HAS 52 SYMMETRY CONTACTS 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 VAL A 3 C VAL A 3 O -0.163 REMARK 500 ALA A 5 C ALA A 5 O -0.162 REMARK 500 GLN A 7 CD GLN A 7 NE2 0.174 REMARK 500 VAL A 9 N VAL A 9 CA 0.232 REMARK 500 VAL A 9 CA VAL A 9 CB -0.309 REMARK 500 VAL A 9 C LEU A 10 N -0.179 REMARK 500 GLY A 12 C GLY A 12 O 0.134 REMARK 500 SER A 14 CA SER A 14 CB -0.096 REMARK 500 ARG A 15 N ARG A 15 CA -0.408 REMARK 500 ASN A 18 C ASN A 18 O -0.121 REMARK 500 GLY A 19 N GLY A 19 CA -0.123 REMARK 500 GLY A 19 CA GLY A 19 C 0.192 REMARK 500 GLU A 20 N GLU A 20 CA -0.132 REMARK 500 GLU A 20 CB GLU A 20 CG 0.131 REMARK 500 GLU A 20 CD GLU A 20 OE1 -0.075 REMARK 500 GLU A 20 CD GLU A 20 OE2 -0.161 REMARK 500 GLU A 20 C GLU A 20 O -0.119 REMARK 500 GLU A 21 CG GLU A 21 CD 0.091 REMARK 500 GLU A 21 CD GLU A 21 OE1 0.133 REMARK 500 GLU A 21 C GLU A 21 O -0.118 REMARK 500 ALA A 22 CA ALA A 22 CB 0.174 REMARK 500 PRO A 24 N PRO A 24 CA -0.102 REMARK 500 PRO A 24 C PRO A 24 O -0.120 REMARK 500 TRP A 27 CA TRP A 27 CB 0.162 REMARK 500 TRP A 27 CE2 TRP A 27 CD2 -0.125 REMARK 500 TRP A 27 CE3 TRP A 27 CZ3 -0.110 REMARK 500 TRP A 27 CZ3 TRP A 27 CH2 -0.109 REMARK 500 TRP A 29 CB TRP A 29 CG -0.130 REMARK 500 TRP A 29 CD1 TRP A 29 NE1 0.196 REMARK 500 TRP A 29 CD2 TRP A 29 CE3 -0.110 REMARK 500 GLN A 30 CD GLN A 30 OE1 -0.173 REMARK 500 GLN A 30 C GLN A 30 O -0.128 REMARK 500 SER A 32 CB SER A 32 OG 0.094 REMARK 500 SER A 32 C LEU A 33 N -0.168 REMARK 500 GLN A 34 CD GLN A 34 NE2 -0.183 REMARK 500 THR A 37 C THR A 37 O -0.120 REMARK 500 GLY A 38 N GLY A 38 CA 0.108 REMARK 500 GLY A 38 C PHE A 39 N -0.173 REMARK 500 HIS A 40 NE2 HIS A 40 CD2 -0.093 REMARK 500 GLY A 43 CA GLY A 43 C 0.244 REMARK 500 GLY A 44 C GLY A 44 O -0.122 REMARK 500 LEU A 46 C LEU A 46 O -0.116 REMARK 500 GLU A 49 CD GLU A 49 OE1 -0.109 REMARK 500 TRP A 51 NE1 TRP A 51 CE2 -0.179 REMARK 500 TRP A 51 CD2 TRP A 51 CE3 0.104 REMARK 500 VAL A 53 N VAL A 53 CA -0.236 REMARK 500 VAL A 53 C VAL A 53 O -0.200 REMARK 500 THR A 54 C ALA A 55 N -0.284 REMARK 500 CYS A 58 C CYS A 58 O 0.149 REMARK 500 GLY A 59 CA GLY A 59 C 0.145 REMARK 500 REMARK 500 THIS ENTRY HAS 194 BOND DEVIATIONS. 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 PRO A 8 C - N - CD ANGL. DEV. = -17.1 DEGREES REMARK 500 VAL A 9 C - N - CA ANGL. DEV. = 23.1 DEGREES REMARK 500 VAL A 9 CB - CA - C ANGL. DEV. = 39.1 DEGREES REMARK 500 VAL A 9 CG1 - CB - CG2 ANGL. DEV. = 13.9 DEGREES REMARK 500 VAL A 9 CA - CB - CG1 ANGL. DEV. = -30.5 DEGREES REMARK 500 VAL A 9 N - CA - C ANGL. DEV. = -16.3 DEGREES REMARK 500 VAL A 9 CA - C - O ANGL. DEV. = -15.8 DEGREES REMARK 500 VAL A 9 CA - C - N ANGL. DEV. = 14.4 DEGREES REMARK 500 LEU A 10 CB - CA - C ANGL. DEV. = -16.8 DEGREES REMARK 500 LEU A 13 CB - CA - C ANGL. DEV. = 13.3 DEGREES REMARK 500 SER A 14 N - CA - CB ANGL. DEV. = 10.8 DEGREES REMARK 500 VAL A 17 CA - CB - CG1 ANGL. DEV. = -9.3 DEGREES REMARK 500 VAL A 17 CA - CB - CG2 ANGL. DEV. = -9.8 DEGREES REMARK 500 ASN A 18 C - N - CA ANGL. DEV. = 25.0 DEGREES REMARK 500 ASN A 18 CA - CB - CG ANGL. DEV. = -19.3 DEGREES REMARK 500 GLU A 20 N - CA - CB ANGL. DEV. = -14.5 DEGREES REMARK 500 GLU A 20 CA - CB - CG ANGL. DEV. = 15.6 DEGREES REMARK 500 GLU A 20 CB - CG - CD ANGL. DEV. = -17.8 DEGREES REMARK 500 ALA A 22 N - CA - C ANGL. DEV. = 21.7 DEGREES REMARK 500 ALA A 22 O - C - N ANGL. DEV. = 9.7 DEGREES REMARK 500 PRO A 24 C - N - CA ANGL. DEV. = 11.3 DEGREES REMARK 500 TRP A 27 CB - CA - C ANGL. DEV. = 15.1 DEGREES REMARK 500 TRP A 27 CB - CG - CD2 ANGL. DEV. = 12.4 DEGREES REMARK 500 TRP A 27 CB - CG - CD1 ANGL. DEV. = -10.5 DEGREES REMARK 500 TRP A 27 CG - CD2 - CE3 ANGL. DEV. = -5.8 DEGREES REMARK 500 PRO A 28 C - N - CA ANGL. DEV. = 9.6 DEGREES REMARK 500 TRP A 29 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP A 29 CD1 - NE1 - CE2 ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP A 29 CD2 - CE2 - CZ2 ANGL. DEV. = -7.5 DEGREES REMARK 500 TRP A 29 CD2 - CE3 - CZ3 ANGL. DEV. = 7.8 DEGREES REMARK 500 TRP A 29 CE3 - CZ3 - CH2 ANGL. DEV. = -11.2 DEGREES REMARK 500 TRP A 29 CA - C - O ANGL. DEV. = -15.8 DEGREES REMARK 500 TRP A 29 O - C - N ANGL. DEV. = 9.9 DEGREES REMARK 500 GLN A 30 N - CA - CB ANGL. DEV. = 12.4 DEGREES REMARK 500 SER A 32 CB - CA - C ANGL. DEV. = -17.3 DEGREES REMARK 500 SER A 32 N - CA - CB ANGL. DEV. = 17.2 DEGREES REMARK 500 LEU A 33 C - N - CA ANGL. DEV. = -17.4 DEGREES REMARK 500 GLN A 34 CA - CB - CG ANGL. DEV. = 15.7 DEGREES REMARK 500 GLN A 34 CB - CG - CD ANGL. DEV. = -22.9 DEGREES REMARK 500 GLN A 34 CA - C - N ANGL. DEV. = -16.7 DEGREES REMARK 500 GLN A 34 O - C - N ANGL. DEV. = 19.4 DEGREES REMARK 500 ASP A 35 CB - CG - OD2 ANGL. DEV. = -7.6 DEGREES REMARK 500 PHE A 41 CB - CG - CD1 ANGL. DEV. = -4.6 DEGREES REMARK 500 PHE A 41 CG - CD2 - CE2 ANGL. DEV. = -7.7 DEGREES REMARK 500 GLY A 43 C - N - CA ANGL. DEV. = -16.5 DEGREES REMARK 500 GLY A 43 N - CA - C ANGL. DEV. = -16.1 DEGREES REMARK 500 GLU A 49 CA - C - O ANGL. DEV. = 18.2 DEGREES REMARK 500 ASN A 50 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 ASN A 50 N - CA - CB ANGL. DEV. = -13.4 DEGREES REMARK 500 VAL A 52 N - CA - C ANGL. DEV. = -20.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 259 ANGLE DEVIATIONS. 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 VAL A 3 76.86 -102.09 REMARK 500 SER A 14 -68.02 -28.77 REMARK 500 VAL A 17 -113.97 32.93 REMARK 500 PRO A 24 145.89 -34.80 REMARK 500 TRP A 27 63.10 -118.33 REMARK 500 PRO A 28 -17.38 -35.86 REMARK 500 VAL A 60 134.70 -37.35 REMARK 500 ALA A 111 150.90 -13.46 REMARK 500 ASP A 128 157.80 -35.05 REMARK 500 ASN A 165 2.63 -68.08 REMARK 500 LYS A 170 2.30 -55.94 REMARK 500 TRP A 172 23.80 -151.66 REMARK 500 ASP A 178 -84.75 -6.21 REMARK 500 ALA A 185 71.11 32.06 REMARK 500 SER A 186 30.10 -145.34 REMARK 500 LYS A 203 116.53 -174.76 REMARK 500 SER A 214 -60.15 -100.53 REMARK 500 SER A 218 -79.01 -53.68 REMARK 500 THR A 219 -16.67 -46.23 REMARK 500 VAL A 231 -61.56 -28.29 REMARK 500 THR A 232 -35.87 -38.81 REMARK 500 VAL A 235 -32.54 -36.79 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 154 0.09 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 VAL A 9 -11.63 REMARK 500 TRP A 29 10.84 REMARK 500 SER A 32 -10.49 REMARK 500 GLY A 43 10.83 REMARK 500 VAL A 53 -10.10 REMARK 500 LEU A 160 12.33 REMARK 500 ALA A 179 -12.75 REMARK 500 LEU A 242 12.29 REMARK 500 REMARK 500 REMARK: NULL DBREF 1CHG A 1 245 UNP P00766 CTRA_BOVIN 1 245 SEQRES 1 A 245 CYS GLY VAL PRO ALA ILE GLN PRO VAL LEU SER GLY LEU SEQRES 2 A 245 SER ARG ILE VAL ASN GLY GLU GLU ALA VAL PRO GLY SER SEQRES 3 A 245 TRP PRO TRP GLN VAL SER LEU GLN ASP LYS THR GLY PHE SEQRES 4 A 245 HIS PHE CYS GLY GLY SER LEU ILE ASN GLU ASN TRP VAL SEQRES 5 A 245 VAL THR ALA ALA HIS CYS GLY VAL THR THR SER ASP VAL SEQRES 6 A 245 VAL VAL ALA GLY GLU PHE ASP GLN GLY SER SER SER GLU SEQRES 7 A 245 LYS ILE GLN LYS LEU LYS ILE ALA LYS VAL PHE LYS ASN SEQRES 8 A 245 SER LYS TYR ASN SER LEU THR ILE ASN ASN ASP ILE THR SEQRES 9 A 245 LEU LEU LYS LEU SER THR ALA ALA SER PHE SER GLN THR SEQRES 10 A 245 VAL SER ALA VAL CYS LEU PRO SER ALA SER ASP ASP PHE SEQRES 11 A 245 ALA ALA GLY THR THR CYS VAL THR THR GLY TRP GLY LEU SEQRES 12 A 245 THR ARG TYR THR ASN ALA ASN THR PRO ASP ARG LEU GLN SEQRES 13 A 245 GLN ALA SER LEU PRO LEU LEU SER ASN THR ASN CYS LYS SEQRES 14 A 245 LYS TYR TRP GLY THR LYS ILE LYS ASP ALA MET ILE CYS SEQRES 15 A 245 ALA GLY ALA SER GLY VAL SER SER CYS MET GLY ASP SER SEQRES 16 A 245 GLY GLY PRO LEU VAL CYS LYS LYS ASN GLY ALA TRP THR SEQRES 17 A 245 LEU VAL GLY ILE VAL SER TRP GLY SER SER THR CYS SER SEQRES 18 A 245 THR SER THR PRO GLY VAL TYR ALA ARG VAL THR ALA LEU SEQRES 19 A 245 VAL ASN TRP VAL GLN GLN THR LEU ALA ALA ASN HELIX 1 H1 SER A 164 TYR A 171 1 8 HELIX 2 H2 VAL A 235 ASN A 245 1 11 SHEET 1 A 7 PRO A 28 ASP A 35 0 SHEET 2 A 7 CYS A 42 GLU A 49 -1 SHEET 3 A 7 ASN A 50 ALA A 56 -1 SHEET 4 A 7 ASN A 101 THR A 110 -1 SHEET 5 A 7 GLN A 81 SER A 92 -1 SHEET 6 A 7 SER A 63 GLY A 69 -1 SHEET 7 A 7 PRO A 28 ASP A 35 -1 SHEET 1 B 7 GLY A 133 TRP A 141 0 SHEET 2 B 7 LEU A 155 LEU A 162 -1 SHEET 3 B 7 ALA A 179 SER A 186 -1 SHEET 4 B 7 SER A 223 ALA A 229 -1 SHEET 5 B 7 ILE A 212 SER A 218 -1 SHEET 6 B 7 GLY A 193 CYS A 201 -1 SHEET 7 B 7 GLY A 133 TRP A 141 -1 SSBOND 1 CYS A 1 CYS A 122 1555 1555 2.07 SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.16 SSBOND 3 CYS A 136 CYS A 201 1555 1555 1.95 SSBOND 4 CYS A 168 CYS A 182 1555 1555 2.13 SSBOND 5 CYS A 191 CYS A 220 1555 1555 2.24 CRYST1 52.000 63.900 77.100 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 0.010352 -0.999914 -0.008454 45.10584 ORIGX2 -1.028199 -0.010603 -0.004474 43.04597 ORIGX3 0.004272 0.008525 -0.999922 35.44725 SCALE1 0.019231 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015649 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012970 0.00000