HEADER HYDROLASE (NUCLEIC ACID, RNA) 14-SEP-87 1RBB TITLE THE CRYSTAL STRUCTURE OF RIBONUCLEASE B AT 2.5-ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE B; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.27.5; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: PANCREAS KEYWDS HYDROLASE (NUCLEIC ACID, RNA) EXPDTA X-RAY DIFFRACTION AUTHOR R.L.WILLIAMS,S.M.GREENE,A.MCPHERSON REVDAT 6 06-NOV-24 1RBB 1 REMARK REVDAT 5 05-JUN-24 1RBB 1 REMARK REVDAT 4 24-FEB-09 1RBB 1 VERSN REVDAT 3 01-APR-03 1RBB 1 JRNL REVDAT 2 15-JUL-92 1RBB 1 COMPND REVDAT 1 16-JUL-88 1RBB 0 JRNL AUTH R.L.WILLIAMS,S.M.GREENE,A.MCPHERSON JRNL TITL THE CRYSTAL STRUCTURE OF RIBONUCLEASE B AT 2.5-A RESOLUTION. JRNL REF J.BIOL.CHEM. V. 262 16020 1987 JRNL REFN ISSN 0021-9258 JRNL PMID 3680242 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.D.BRAYER,A.MCPHERSON REMARK 1 TITL PRELIMINARY DIFFRACTION DATA FOR CRYSTALS OF RIBONUCLEASESA REMARK 1 TITL 2 ANDB AND THEIR COMPLEXES WITH DEOXY(PA)4 AND DEOXY(PA)6 REMARK 1 REF J.BIOL.CHEM. V. 257 3359 1982 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CORELS REMARK 3 AUTHORS : SUSSMAN 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) : 0.218 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 : 1900 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 1RBB 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_1000175988. 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 (%): 46.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 50.90500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.68000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.90500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.68000 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: DIMERIC 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 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 ASN B 24 OE1 GLN B 28 2.18 REMARK 500 O ARG B 10 CD ARG B 33 2.18 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 OG SER A 77 O GLY B 68 4656 1.82 REMARK 500 CD2 TYR B 92 CD2 TYR B 92 2657 2.05 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 GLU A 2 CB GLU A 2 CG 0.143 REMARK 500 GLU A 2 CD GLU A 2 OE2 0.150 REMARK 500 ALA A 5 N ALA A 5 CA 0.125 REMARK 500 ALA A 5 C ALA A 5 O 0.143 REMARK 500 PHE A 8 CG PHE A 8 CD2 0.124 REMARK 500 PHE A 8 CD1 PHE A 8 CE1 0.132 REMARK 500 GLU A 9 CD GLU A 9 OE2 0.122 REMARK 500 ARG A 10 CZ ARG A 10 NH1 0.081 REMARK 500 HIS A 12 CB HIS A 12 CG 0.115 REMARK 500 HIS A 12 CG HIS A 12 CD2 0.111 REMARK 500 SER A 16 CA SER A 16 CB 0.102 REMARK 500 SER A 18 CA SER A 18 CB 0.163 REMARK 500 SER A 21 CB SER A 21 OG 0.083 REMARK 500 SER A 22 CB SER A 22 OG 0.127 REMARK 500 ASN A 24 CG ASN A 24 OD1 0.135 REMARK 500 CYS A 26 N CYS A 26 CA 0.137 REMARK 500 ASN A 27 C ASN A 27 O 0.154 REMARK 500 MET A 30 N MET A 30 CA 0.121 REMARK 500 LYS A 31 C LYS A 31 O 0.122 REMARK 500 SER A 32 CA SER A 32 CB 0.162 REMARK 500 ARG A 33 CD ARG A 33 NE 0.112 REMARK 500 ARG A 33 CZ ARG A 33 NH2 0.136 REMARK 500 ASN A 34 CG ASN A 34 ND2 0.166 REMARK 500 CYS A 40 N CYS A 40 CA 0.130 REMARK 500 PRO A 42 CD PRO A 42 N 0.113 REMARK 500 HIS A 48 C HIS A 48 O 0.156 REMARK 500 GLU A 49 CG GLU A 49 CD 0.156 REMARK 500 GLU A 49 CD GLU A 49 OE2 0.070 REMARK 500 SER A 50 CB SER A 50 OG -0.085 REMARK 500 ALA A 56 CA ALA A 56 CB 0.148 REMARK 500 SER A 59 CB SER A 59 OG 0.083 REMARK 500 ASN A 62 N ASN A 62 CA 0.143 REMARK 500 ASN A 62 CB ASN A 62 CG 0.148 REMARK 500 ALA A 64 N ALA A 64 CA 0.136 REMARK 500 ASN A 67 N ASN A 67 CA 0.123 REMARK 500 ASN A 67 C ASN A 67 O 0.165 REMARK 500 TYR A 73 CG TYR A 73 CD2 0.106 REMARK 500 TYR A 73 CE1 TYR A 73 CZ 0.121 REMARK 500 SER A 77 CB SER A 77 OG 0.163 REMARK 500 ARG A 85 CD ARG A 85 NE 0.134 REMARK 500 ARG A 85 CZ ARG A 85 NH2 0.143 REMARK 500 GLU A 86 CA GLU A 86 CB 0.145 REMARK 500 GLU A 86 CG GLU A 86 CD 0.134 REMARK 500 GLU A 86 CD GLU A 86 OE1 -0.095 REMARK 500 THR A 87 C THR A 87 O 0.122 REMARK 500 GLY A 88 N GLY A 88 CA 0.120 REMARK 500 GLY A 88 C GLY A 88 O 0.116 REMARK 500 SER A 89 CA SER A 89 CB 0.121 REMARK 500 SER A 90 CA SER A 90 C 0.168 REMARK 500 LYS A 91 N LYS A 91 CA 0.126 REMARK 500 REMARK 500 THIS ENTRY HAS 142 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 LYS A 1 O - C - N ANGL. DEV. = 14.3 DEGREES REMARK 500 PHE A 8 CG - CD2 - CE2 ANGL. DEV. = 7.8 DEGREES REMARK 500 GLU A 9 OE1 - CD - OE2 ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 10 CD - NE - CZ ANGL. DEV. = 15.5 DEGREES REMARK 500 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 18.4 DEGREES REMARK 500 ARG A 10 NE - CZ - NH2 ANGL. DEV. = -12.8 DEGREES REMARK 500 GLN A 11 O - C - N ANGL. DEV. = 11.1 DEGREES REMARK 500 HIS A 12 O - C - N ANGL. DEV. = 11.5 DEGREES REMARK 500 SER A 16 CB - CA - C ANGL. DEV. = 12.2 DEGREES REMARK 500 SER A 16 N - CA - CB ANGL. DEV. = -10.0 DEGREES REMARK 500 THR A 17 N - CA - CB ANGL. DEV. = -22.0 DEGREES REMARK 500 THR A 17 OG1 - CB - CG2 ANGL. DEV. = 15.0 DEGREES REMARK 500 THR A 17 CA - CB - OG1 ANGL. DEV. = -13.4 DEGREES REMARK 500 TYR A 25 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 33 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 33 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ASN A 34 OD1 - CG - ND2 ANGL. DEV. = 14.2 DEGREES REMARK 500 ASN A 34 CB - CG - OD1 ANGL. DEV. = -21.4 DEGREES REMARK 500 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG A 39 O - C - N ANGL. DEV. = 10.4 DEGREES REMARK 500 PHE A 46 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 SER A 50 O - C - N ANGL. DEV. = 10.6 DEGREES REMARK 500 ASP A 53 CB - CG - OD2 ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP A 53 O - C - N ANGL. DEV. = 12.1 DEGREES REMARK 500 CYS A 58 N - CA - CB ANGL. DEV. = 10.9 DEGREES REMARK 500 LYS A 61 O - C - N ANGL. DEV. = 11.8 DEGREES REMARK 500 VAL A 63 O - C - N ANGL. DEV. = 10.5 DEGREES REMARK 500 LYS A 66 O - C - N ANGL. DEV. = 10.8 DEGREES REMARK 500 THR A 70 N - CA - CB ANGL. DEV. = -19.7 DEGREES REMARK 500 THR A 70 CA - CB - OG1 ANGL. DEV. = -15.0 DEGREES REMARK 500 THR A 70 CA - CB - CG2 ANGL. DEV. = 11.6 DEGREES REMARK 500 CYS A 72 O - C - N ANGL. DEV. = 10.4 DEGREES REMARK 500 TYR A 73 CG - CD1 - CE1 ANGL. DEV. = -5.5 DEGREES REMARK 500 TYR A 73 CG - CD2 - CE2 ANGL. DEV. = 8.3 DEGREES REMARK 500 TYR A 73 CD1 - CE1 - CZ ANGL. DEV. = 5.6 DEGREES REMARK 500 TYR A 73 CZ - CE2 - CD2 ANGL. DEV. = -8.7 DEGREES REMARK 500 TYR A 73 O - C - N ANGL. DEV. = 14.7 DEGREES REMARK 500 GLN A 74 CG - CD - OE1 ANGL. DEV. = -13.1 DEGREES REMARK 500 SER A 75 N - CA - CB ANGL. DEV. = 9.7 DEGREES REMARK 500 ASP A 83 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ARG A 85 CG - CD - NE ANGL. DEV. = -12.8 DEGREES REMARK 500 ARG A 85 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 THR A 87 N - CA - CB ANGL. DEV. = -15.2 DEGREES REMARK 500 GLY A 88 CA - C - O ANGL. DEV. = -13.4 DEGREES REMARK 500 GLY A 88 CA - C - N ANGL. DEV. = 14.2 DEGREES REMARK 500 SER A 90 O - C - N ANGL. DEV. = 11.3 DEGREES REMARK 500 TYR A 92 CA - C - N ANGL. DEV. = 33.6 DEGREES REMARK 500 TYR A 92 O - C - N ANGL. DEV. = -27.5 DEGREES REMARK 500 PRO A 93 O - C - N ANGL. DEV. = 12.6 DEGREES REMARK 500 CYS A 95 O - C - N ANGL. DEV. = 14.2 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 121 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 ASN A 34 28.51 48.03 REMARK 500 CYS A 40 96.89 -60.35 REMARK 500 HIS A 48 63.05 -107.74 REMARK 500 GLN A 60 -139.70 -96.35 REMARK 500 SER A 89 -39.24 87.10 REMARK 500 TYR A 92 141.08 -37.69 REMARK 500 ASN A 94 77.52 -103.26 REMARK 500 PRO A 114 148.93 -27.66 REMARK 500 GLU B 2 127.24 -37.26 REMARK 500 ALA B 19 171.75 170.20 REMARK 500 ASN B 44 140.83 -177.61 REMARK 500 HIS B 48 64.23 -108.30 REMARK 500 GLN B 60 -139.79 -98.62 REMARK 500 ASN B 71 20.67 -72.27 REMARK 500 SER B 89 -40.54 80.91 REMARK 500 ASN B 94 79.39 -110.56 REMARK 500 PRO B 114 147.75 -27.41 REMARK 500 ALA B 122 169.71 175.05 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 A 113 PRO A 114 -63.08 REMARK 500 ASN B 113 PRO B 114 -61.33 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 113 -25.02 REMARK 500 ASN B 113 -26.01 REMARK 500 REMARK 500 REMARK: NULL DBREF 1RBB A 1 124 UNP P61823 RNAS1_BOVIN 27 150 DBREF 1RBB B 1 124 UNP P61823 RNAS1_BOVIN 27 150 SEQRES 1 A 124 LYS GLU THR ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 A 124 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 A 124 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 A 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 A 124 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 A 124 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 A 124 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 A 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 A 124 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 A 124 VAL HIS PHE ASP ALA SER VAL SEQRES 1 B 124 LYS GLU THR ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 B 124 ASP SER SER THR SER ALA ALA SER SER SER ASN TYR CYS SEQRES 3 B 124 ASN GLN MET MET LYS SER ARG ASN LEU THR LYS ASP ARG SEQRES 4 B 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 B 124 ASP VAL GLN ALA VAL CYS SER GLN LYS ASN VAL ALA CYS SEQRES 6 B 124 LYS ASN GLY GLN THR ASN CYS TYR GLN SER TYR SER THR SEQRES 7 B 124 MET SER ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 B 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN ALA ASN LYS SEQRES 9 B 124 HIS ILE ILE VAL ALA CYS GLU GLY ASN PRO TYR VAL PRO SEQRES 10 B 124 VAL HIS PHE ASP ALA SER VAL HELIX 1 1 THR A 3 MET A 13 1 11 HELIX 2 2 ASN A 24 ARG A 33 1 10 HELIX 3 3 SER A 50 ALA A 56 1 7 HELIX 4 4 VAL A 57 GLN A 60 5 4 HELIX 5 5 THR B 3 MET B 13 1 11 HELIX 6 6 ASN B 24 ARG B 33 1 10 HELIX 7 7 SER B 50 ALA B 56 1 7 HELIX 8 8 VAL B 57 GLN B 60 5 4 SHEET 1 A 3 VAL A 43 VAL A 47 0 SHEET 2 A 3 MET A 79 GLU A 86 -1 O THR A 82 N PHE A 46 SHEET 3 A 3 TYR A 97 LYS A 104 -1 N LYS A 98 O ARG A 85 SHEET 1 B 4 LYS A 61 VAL A 63 0 SHEET 2 B 4 CYS A 72 GLN A 74 -1 O CYS A 72 N VAL A 63 SHEET 3 B 4 ILE A 106 GLU A 111 -1 N VAL A 108 O TYR A 73 SHEET 4 B 4 VAL A 116 SER A 123 -1 O VAL A 116 N GLU A 111 SHEET 1 C 3 VAL B 43 VAL B 47 0 SHEET 2 C 3 MET B 79 GLU B 86 -1 O THR B 82 N PHE B 46 SHEET 3 C 3 TYR B 97 LYS B 104 -1 N LYS B 98 O ARG B 85 SHEET 1 D 4 LYS B 61 VAL B 63 0 SHEET 2 D 4 CYS B 72 GLN B 74 -1 O CYS B 72 N VAL B 63 SHEET 3 D 4 ILE B 106 GLU B 111 -1 N VAL B 108 O TYR B 73 SHEET 4 D 4 VAL B 116 SER B 123 -1 O VAL B 116 N GLU B 111 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.04 SSBOND 2 CYS A 40 CYS A 95 1555 1555 2.06 SSBOND 3 CYS A 58 CYS A 110 1555 1555 2.05 SSBOND 4 CYS A 65 CYS A 72 1555 1555 2.04 SSBOND 5 CYS B 26 CYS B 84 1555 1555 2.04 SSBOND 6 CYS B 40 CYS B 95 1555 1555 2.04 SSBOND 7 CYS B 58 CYS B 110 1555 1555 2.04 SSBOND 8 CYS B 65 CYS B 72 1555 1555 2.02 CISPEP 1 TYR A 92 PRO A 93 0 -16.72 CISPEP 2 TYR B 92 PRO B 93 0 2.96 CRYST1 101.810 33.360 73.600 90.00 90.40 90.00 C 1 2 1 8 ORIGX1 0.009822 0.000000 0.000069 0.00000 ORIGX2 0.000000 0.029976 0.000000 0.00000 ORIGX3 0.000000 0.000000 0.013587 0.00000 SCALE1 0.009822 0.000000 0.000069 0.00000 SCALE2 0.000000 0.029976 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013587 0.00000 MTRIX1 1 -0.564720 0.794910 -0.221830 130.06239 1 MTRIX2 1 -0.825170 -0.548280 0.135950 70.78307 1 MTRIX3 1 -0.013560 0.259840 0.965660 23.91357 1