HEADER HYDROLASE (PHOSPHORIC DIESTER) 15-FEB-90 1SNM TITLE ACTIVE SITE MUTANT GLU-43 (RIGHT ARROW) ASP IN STAPHYLOCOCCAL NUCLEASE TITLE 2 DISPLAYS NONLOCAL STRUCTURAL CHANGES COMPND MOL_ID: 1; COMPND 2 MOLECULE: THERMONUCLEASE PRECURSOR; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.31.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280 KEYWDS HYDROLASE (PHOSPHORIC DIESTER) EXPDTA X-RAY DIFFRACTION AUTHOR P.J.LOLL,E.E.LATTMAN REVDAT 7 14-FEB-24 1SNM 1 REMARK SEQADV LINK REVDAT 6 29-NOV-17 1SNM 1 HELIX REVDAT 5 24-JUN-15 1SNM 1 SEQADV VERSN COMPND REVDAT 4 24-FEB-09 1SNM 1 VERSN REVDAT 3 01-APR-03 1SNM 1 JRNL REVDAT 2 15-MAY-95 1SNM 1 REMARK HET REVDAT 1 15-JUL-91 1SNM 0 JRNL AUTH P.J.LOLL,E.E.LATTMAN JRNL TITL ACTIVE SITE MUTANT GLU-43 --> ASP IN STAPHYLOCOCCAL NUCLEASE JRNL TITL 2 DISPLAYS NONLOCAL STRUCTURAL CHANGES. JRNL REF BIOCHEMISTRY V. 29 6866 1990 JRNL REFN ISSN 0006-2960 JRNL PMID 2397218 JRNL DOI 10.1021/BI00481A016 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.J.LOLL,E.E.LATTMAN REMARK 1 TITL THE CRYSTAL STRUCTURE OF THE TERNARY COMPLEX OF REMARK 1 TITL 2 STAPHYLOCOCCAL NUCLEASE, CA2+, AND THE INHIBITOR PDTP, REMARK 1 TITL 3 REFINED AT 1.65 ANGSTROMS REMARK 1 REF PROTEINS V. 5 183 1989 REMARK 1 REFN ISSN 0887-3585 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.500 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 12397 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 + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : NULL 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 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1082 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 60 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.025 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.065 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.073 ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.023 ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.240 ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 3.600 ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SNM 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_1000176441. 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 (%): 44.65 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 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 31.69000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 15.84500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 47.53500 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 ALA A 1 REMARK 465 THR A 2 REMARK 465 SER A 3 REMARK 465 THR A 4 REMARK 465 LYS A 5 REMARK 465 LYS A 6 REMARK 465 ASP A 143 REMARK 465 ASN A 144 REMARK 465 ALA A 145 REMARK 465 ASP A 146 REMARK 465 SER A 147 REMARK 465 GLY A 148 REMARK 465 GLN A 149 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 GLU A 142 CA C O CB CG CD OE1 REMARK 470 GLU A 142 OE2 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 N LEU A 7 O HOH A 162 1.95 REMARK 500 NE ARG A 81 O HOH A 201 2.06 REMARK 500 OH TYR A 113 O HOH A 206 2.09 REMARK 500 O HIS A 8 O HOH A 152 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 NZ LYS A 45 OD1 ASP A 95 3655 2.14 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 TYR A 85 CE1 TYR A 85 CZ 0.084 REMARK 500 GLU A 101 CD GLU A 101 OE2 0.079 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 9 O - C - N ANGL. DEV. = -11.1 DEGREES REMARK 500 LYS A 16 N - CA - CB ANGL. DEV. = -13.5 DEGREES REMARK 500 ASP A 19 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 TYR A 27 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 LYS A 28 CA - CB - CG ANGL. DEV. = -14.4 DEGREES REMARK 500 LYS A 28 CB - CG - CD ANGL. DEV. = 16.9 DEGREES REMARK 500 GLY A 29 CA - C - O ANGL. DEV. = -12.8 DEGREES REMARK 500 ARG A 35 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG A 35 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ASP A 40 CB - CG - OD1 ANGL. DEV. = 8.6 DEGREES REMARK 500 ASP A 40 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 SER A 59 N - CA - CB ANGL. DEV. = 11.6 DEGREES REMARK 500 LYS A 64 CB - CG - CD ANGL. DEV. = 20.8 DEGREES REMARK 500 MET A 65 N - CA - CB ANGL. DEV. = -11.3 DEGREES REMARK 500 LYS A 70 CA - CB - CG ANGL. DEV. = 24.7 DEGREES REMARK 500 GLU A 75 CG - CD - OE2 ANGL. DEV. = 12.6 DEGREES REMARK 500 ASP A 77 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 77 CB - CG - OD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 GLN A 80 OE1 - CD - NE2 ANGL. DEV. = -14.8 DEGREES REMARK 500 ARG A 81 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP A 83 CB - CG - OD1 ANGL. DEV. = 10.8 DEGREES REMARK 500 ASP A 83 CB - CG - OD2 ANGL. DEV. = -11.4 DEGREES REMARK 500 TYR A 85 CB - CG - CD1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ILE A 92 CA - CB - CG1 ANGL. DEV. = -14.1 DEGREES REMARK 500 TYR A 93 CB - CG - CD1 ANGL. DEV. = -4.1 DEGREES REMARK 500 TYR A 93 CG - CD1 - CE1 ANGL. DEV. = -5.7 DEGREES REMARK 500 TYR A 93 CG - CD2 - CE2 ANGL. DEV. = 5.2 DEGREES REMARK 500 TYR A 93 CZ - CE2 - CD2 ANGL. DEV. = -8.5 DEGREES REMARK 500 ASP A 95 CB - CG - OD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 GLU A 101 OE1 - CD - OE2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ARG A 105 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 LYS A 110 N - CA - CB ANGL. DEV. = 11.4 DEGREES REMARK 500 TYR A 113 CG - CD1 - CE1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 126 CG - CD - NE ANGL. DEV. = -16.3 DEGREES REMARK 500 ARG A 126 CD - NE - CZ ANGL. DEV. = -12.4 DEGREES REMARK 500 ARG A 126 NH1 - CZ - NH2 ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG A 126 NE - CZ - NH2 ANGL. DEV. = -13.2 DEGREES REMARK 500 LYS A 134 N - CA - CB ANGL. DEV. = 13.6 DEGREES REMARK 500 LYS A 134 CB - CG - CD ANGL. DEV. = 15.8 DEGREES REMARK 500 GLU A 135 OE1 - CD - OE2 ANGL. DEV. = -9.8 DEGREES REMARK 500 GLU A 135 CG - CD - OE1 ANGL. DEV. = 18.1 DEGREES REMARK 500 LEU A 137 O - C - N ANGL. DEV. = 11.7 DEGREES REMARK 500 ILE A 139 CA - C - N ANGL. DEV. = 13.7 DEGREES REMARK 500 SER A 141 N - CA - CB ANGL. DEV. = -13.2 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 LYS A 45 58.84 -119.94 REMARK 500 PRO A 47 99.69 -48.71 REMARK 500 LYS A 48 -36.02 87.77 REMARK 500 VAL A 51 126.26 154.48 REMARK 500 TYR A 54 -3.33 81.49 REMARK 500 ASP A 77 -157.25 -95.40 REMARK 500 ASN A 119 28.31 -140.12 REMARK 500 ASN A 138 -119.95 40.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 150 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD1 REMARK 620 2 ASP A 40 OD1 88.3 REMARK 620 3 THR A 41 O 90.1 77.2 REMARK 620 4 THP A 151 O4P 97.7 76.6 152.4 REMARK 620 5 HOH A 155 O 88.1 144.5 67.5 138.8 REMARK 620 6 HOH A 197 O 140.3 63.4 58.3 101.6 99.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CA REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR THE CALCIUM ION REMARK 800 REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ACTIVE SITE OF THE MOLECULE REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THP A 151 DBREF 1SNM A 1 149 UNP P00644 NUC_STAAU 83 231 SEQADV 1SNM ASP A 43 UNP P00644 GLU 125 ENGINEERED MUTATION SEQRES 1 A 149 ALA THR SER THR LYS LYS LEU HIS LYS GLU PRO ALA THR SEQRES 2 A 149 LEU ILE LYS ALA ILE ASP GLY ASP THR VAL LYS LEU MET SEQRES 3 A 149 TYR LYS GLY GLN PRO MET THR PHE ARG LEU LEU LEU VAL SEQRES 4 A 149 ASP THR PRO ASP THR LYS HIS PRO LYS LYS GLY VAL GLU SEQRES 5 A 149 LYS TYR GLY PRO GLU ALA SER ALA PHE THR LYS LYS MET SEQRES 6 A 149 VAL GLU ASN ALA LYS LYS ILE GLU VAL GLU PHE ASP LYS SEQRES 7 A 149 GLY GLN ARG THR ASP LYS TYR GLY ARG GLY LEU ALA TYR SEQRES 8 A 149 ILE TYR ALA ASP GLY LYS MET VAL ASN GLU ALA LEU VAL SEQRES 9 A 149 ARG GLN GLY LEU ALA LYS VAL ALA TYR VAL TYR LYS PRO SEQRES 10 A 149 ASN ASN THR HIS GLU GLN HIS LEU ARG LYS SER GLU ALA SEQRES 11 A 149 GLN ALA LYS LYS GLU LYS LEU ASN ILE TRP SER GLU ASP SEQRES 12 A 149 ASN ALA ASP SER GLY GLN HET CA A 150 1 HET THP A 151 25 HETNAM CA CALCIUM ION HETNAM THP THYMIDINE-3',5'-DIPHOSPHATE FORMUL 2 CA CA 2+ FORMUL 3 THP C10 H16 N2 O11 P2 FORMUL 4 HOH *60(H2 O) HELIX 1 H1 TYR A 54 ASN A 68 1 15 HELIX 2 H2 MET A 98 GLN A 106 1 9 HELIX 3 H3 HIS A 121 GLU A 135 1 15 SHEET 1 S1 3 LEU A 7 GLU A 10 0 SHEET 2 S1 3 LYS A 71 GLU A 75 -1 O VAL A 74 N GLU A 10 SHEET 3 S1 3 TYR A 91 ASP A 95 -1 O TYR A 93 N GLU A 73 SHEET 1 S2 3 THR A 13 ASP A 19 0 SHEET 2 S2 3 ASP A 21 TYR A 27 -1 O THR A 22 N ILE A 18 SHEET 3 S2 3 GLY A 29 ARG A 35 -1 O PHE A 34 N VAL A 23 LINK OD1 ASP A 21 CA CA A 150 1555 1555 2.54 LINK OD1 ASP A 40 CA CA A 150 1555 1555 2.45 LINK O THR A 41 CA CA A 150 1555 1555 2.77 LINK CA CA A 150 O4P THP A 151 1555 1555 2.86 LINK CA CA A 150 O HOH A 155 1555 1555 2.53 LINK CA CA A 150 O HOH A 197 1555 1555 2.54 CISPEP 1 LYS A 116 PRO A 117 0 1.25 SITE 1 CA 4 ASP A 19 ASP A 21 ASP A 40 THR A 41 SITE 1 ACT 3 ARG A 35 ASP A 43 ARG A 87 SITE 1 AC1 7 ASP A 21 ASP A 40 THR A 41 LYS A 70 SITE 2 AC1 7 THP A 151 HOH A 155 HOH A 197 SITE 1 AC2 17 ARG A 35 ASP A 40 LYS A 70 LYS A 71 SITE 2 AC2 17 ASP A 83 LYS A 84 TYR A 85 ARG A 87 SITE 3 AC2 17 LEU A 89 TYR A 113 TYR A 115 CA A 150 SITE 4 AC2 17 HOH A 156 HOH A 182 HOH A 185 HOH A 204 SITE 5 AC2 17 HOH A 206 CRYST1 48.590 48.590 63.380 90.00 90.00 90.00 P 41 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 0.020580 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020580 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015778 0.00000