HEADER TRANSFERASE 03-NOV-00 1G64 TITLE THE THREE-DIMENSIONAL STRUCTURE OF ATP:CORRINOID ADENOSYLTRANSFERASE TITLE 2 FROM SALMONELLA TYPHIMURIUM. COBALAMIN/ATP TERNARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: COB(I)ALAMIN ADENOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CORRINOID ADENOSYLTRANSFERASE; COMPND 5 EC: 2.5.1.17; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 GENE: COBA; SOURCE 5 EXPRESSION_SYSTEM: SALMONELLA TYPHIMURIUM; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 602 KEYWDS P-LOOP PROTEIN, COBALAMIN BIOSYNTHESIS, RECA FOLD, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.RAYMENT,J.C.ESCALANTE-SEMERENA,C.B.BAUER REVDAT 7 07-FEB-24 1G64 1 REMARK LINK REVDAT 6 24-JUL-19 1G64 1 REMARK REVDAT 5 24-OCT-12 1G64 1 FORMUL VERSN REVDAT 4 24-FEB-09 1G64 1 VERSN REVDAT 3 01-APR-03 1G64 1 JRNL REVDAT 2 28-MAR-01 1G64 1 JRNL REVDAT 1 20-DEC-00 1G64 0 JRNL AUTH C.B.BAUER,M.V.FONSECA,H.M.HOLDEN,J.B.THODEN,T.B.THOMPSON, JRNL AUTH 2 J.C.ESCALANTE-SEMERENA,I.RAYMENT JRNL TITL THREE-DIMENSIONAL STRUCTURE OF ATP:CORRINOID JRNL TITL 2 ADENOSYLTRANSFERASE FROM SALMONELLA TYPHIMURIUM IN ITS FREE JRNL TITL 3 STATE, COMPLEXED WITH MGATP, OR COMPLEXED WITH JRNL TITL 4 HYDROXYCOBALAMIN AND MGATP. JRNL REF BIOCHEMISTRY V. 40 361 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11148030 JRNL DOI 10.1021/BI002145O REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 29095 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOMM REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2943 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.2060 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) : 29095 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2769 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 155 REMARK 3 SOLVENT ATOMS : 292 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.015 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.600 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : 0.008 ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1G64 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000012280. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-99; 01-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : APS; NULL REMARK 200 BEAMLINE : 19-ID; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97923, 0.97947, 0.98325, REMARK 200 0.908; NULL REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111); REMARK 200 SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : APS-1; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29134 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD + MOLECULAR REMARK 200 REPLACEMENT REMARK 200 SOFTWARE USED: AMORE, CNS, DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5-9% PEG 3350, 300 MM NACL, 1 MM REMARK 280 MGATP, 1 MM HYDROXYCOBALAMIN, PH 7.0, MICROBATCH, TEMPERATURE REMARK 280 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 71.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 40.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.50000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 106.50000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.50000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 106.50000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 71.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL 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 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 GLU A 4 REMARK 465 ARG A 5 REMARK 465 TYR A 6 REMARK 465 GLN A 7 REMARK 465 GLN A 8 REMARK 465 ARG A 9 REMARK 465 GLN A 10 REMARK 465 GLN A 11 REMARK 465 LYS A 12 REMARK 465 VAL A 13 REMARK 465 LYS A 14 REMARK 465 ASP A 15 REMARK 465 ARG A 16 REMARK 465 VAL A 17 REMARK 465 ASP A 18 REMARK 465 ALA A 19 REMARK 465 ARG A 20 REMARK 465 VAL A 21 REMARK 465 ALA A 22 REMARK 465 GLN A 23 REMARK 465 ALA A 24 REMARK 465 GLN A 25 REMARK 465 GLU A 26 REMARK 465 GLU A 27 REMARK 465 MET B 201 REMARK 465 SER B 202 REMARK 465 ASP B 203 REMARK 465 GLU B 204 REMARK 465 ARG B 205 REMARK 465 TYR B 206 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 NH1 ARG B 378 O HOH B 1346 0.39 REMARK 500 OE1 GLU A 176 O HOH A 1393 1.19 REMARK 500 CZ ARG B 378 O HOH B 1346 1.48 REMARK 500 OD1 ASP B 301 O HOH B 1277 1.67 REMARK 500 O HOH A 1376 O HOH B 1201 1.68 REMARK 500 O HOH A 1355 O HOH A 1376 1.86 REMARK 500 O HOH A 1246 O HOH A 1394 1.89 REMARK 500 O GLU A 78 O HOH A 1257 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 OE1 GLU B 227 O HOH B 1275 6455 0.94 REMARK 500 CD GLU B 227 O HOH B 1275 6455 1.15 REMARK 500 OE2 GLU B 227 O HOH B 1275 6455 1.59 REMARK 500 O HOH A 1338 O HOH A 1393 3555 1.96 REMARK 500 O HOH A 1245 O HOH A 1319 4454 2.00 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 83 CD GLU A 83 OE2 0.071 REMARK 500 GLU A 141 CD GLU A 141 OE2 0.073 REMARK 500 GLU B 227 CD GLU B 227 OE2 0.074 REMARK 500 GLU B 278 CD GLU B 278 OE2 0.076 REMARK 500 GLU B 283 CD GLU B 283 OE2 0.093 REMARK 500 GLU B 299 CD GLU B 299 OE2 0.071 REMARK 500 GLU B 341 CD GLU B 341 OE2 0.068 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 A 81 C - N - CA ANGL. DEV. = -13.5 DEGREES REMARK 500 ARG A 98 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 101 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 101 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ARG A 114 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 122 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 161 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 161 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 169 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 178 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP A 185 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 195 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 195 CB - CG - OD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 ARG B 209 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP B 218 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 228 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 228 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 251 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 PHE B 264 N - CA - CB ANGL. DEV. = 11.9 DEGREES REMARK 500 ASP B 318 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 318 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 327 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 PHE B 384 CB - CG - CD1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ASP B 385 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP B 385 CB - CG - OD2 ANGL. DEV. = -7.8 DEGREES REMARK 500 GLN B 391 CB - CA - C ANGL. DEV. = 12.6 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 TRP A 109 -17.92 -48.09 REMARK 500 ALA A 183 -39.58 -39.81 REMARK 500 GLU B 227 116.30 -162.89 REMARK 500 THR B 235 -169.02 -123.18 REMARK 500 GLU B 328 32.59 71.98 REMARK 500 ARG B 350 149.76 -27.40 REMARK 500 HIS B 353 -4.08 -146.31 REMARK 500 ILE B 394 -69.06 -96.93 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 MG A 998 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 42 OG1 REMARK 620 2 GLU A 128 OE2 98.4 REMARK 620 3 ATP A 999 O2B 88.7 159.4 REMARK 620 4 ATP A 999 O2A 167.7 83.4 85.7 REMARK 620 5 HOH A1331 O 99.0 112.1 85.5 91.6 REMARK 620 6 HOH A1332 O 79.7 75.8 86.6 89.0 172.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1001 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 242 OG1 REMARK 620 2 GLU B 328 OE2 90.6 REMARK 620 3 ATP B1000 O2B 91.7 150.5 REMARK 620 4 ATP B1000 O2A 151.5 81.8 82.3 REMARK 620 5 HOH B1380 O 108.6 114.8 92.3 99.5 REMARK 620 6 HOH B1381 O 78.2 81.8 69.9 73.6 161.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 998 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE B12 A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 999 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP B 1000 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G5R RELATED DB: PDB REMARK 900 APO COBA REMARK 900 RELATED ID: 1G5T RELATED DB: PDB REMARK 900 COBA ATP COMPLEX DBREF 1G64 A 1 196 UNP P31570 BTUR_SALTY 1 196 DBREF 1G64 B 201 396 UNP P31570 BTUR_SALTY 1 196 SEQRES 1 A 196 MET SER ASP GLU ARG TYR GLN GLN ARG GLN GLN LYS VAL SEQRES 2 A 196 LYS ASP ARG VAL ASP ALA ARG VAL ALA GLN ALA GLN GLU SEQRES 3 A 196 GLU ARG GLY ILE ILE ILE VAL PHE THR GLY ASN GLY LYS SEQRES 4 A 196 GLY LYS THR THR ALA ALA PHE GLY THR ALA ALA ARG ALA SEQRES 5 A 196 VAL GLY HIS GLY LYS ASN VAL GLY VAL VAL GLN PHE ILE SEQRES 6 A 196 LYS GLY THR TRP PRO ASN GLY GLU ARG ASN LEU LEU GLU SEQRES 7 A 196 PRO HIS GLY VAL GLU PHE GLN VAL MET ALA THR GLY PHE SEQRES 8 A 196 THR TRP GLU THR GLN ASN ARG GLU ALA ASP THR ALA ALA SEQRES 9 A 196 CYS MET ALA VAL TRP GLN HIS GLY LYS ARG MET LEU ALA SEQRES 10 A 196 ASP PRO LEU LEU ASP MET VAL VAL LEU ASP GLU LEU THR SEQRES 11 A 196 TYR MET VAL ALA TYR ASP TYR LEU PRO LEU GLU GLU VAL SEQRES 12 A 196 ILE SER ALA LEU ASN ALA ARG PRO GLY HIS GLN THR VAL SEQRES 13 A 196 ILE ILE THR GLY ARG GLY CYS HIS ARG ASP ILE LEU ASP SEQRES 14 A 196 LEU ALA ASP THR VAL SER GLU LEU ARG PRO VAL LYS HIS SEQRES 15 A 196 ALA PHE ASP ALA GLY VAL LYS ALA GLN MET GLY ILE ASP SEQRES 16 A 196 TYR SEQRES 1 B 196 MET SER ASP GLU ARG TYR GLN GLN ARG GLN GLN LYS VAL SEQRES 2 B 196 LYS ASP ARG VAL ASP ALA ARG VAL ALA GLN ALA GLN GLU SEQRES 3 B 196 GLU ARG GLY ILE ILE ILE VAL PHE THR GLY ASN GLY LYS SEQRES 4 B 196 GLY LYS THR THR ALA ALA PHE GLY THR ALA ALA ARG ALA SEQRES 5 B 196 VAL GLY HIS GLY LYS ASN VAL GLY VAL VAL GLN PHE ILE SEQRES 6 B 196 LYS GLY THR TRP PRO ASN GLY GLU ARG ASN LEU LEU GLU SEQRES 7 B 196 PRO HIS GLY VAL GLU PHE GLN VAL MET ALA THR GLY PHE SEQRES 8 B 196 THR TRP GLU THR GLN ASN ARG GLU ALA ASP THR ALA ALA SEQRES 9 B 196 CYS MET ALA VAL TRP GLN HIS GLY LYS ARG MET LEU ALA SEQRES 10 B 196 ASP PRO LEU LEU ASP MET VAL VAL LEU ASP GLU LEU THR SEQRES 11 B 196 TYR MET VAL ALA TYR ASP TYR LEU PRO LEU GLU GLU VAL SEQRES 12 B 196 ILE SER ALA LEU ASN ALA ARG PRO GLY HIS GLN THR VAL SEQRES 13 B 196 ILE ILE THR GLY ARG GLY CYS HIS ARG ASP ILE LEU ASP SEQRES 14 B 196 LEU ALA ASP THR VAL SER GLU LEU ARG PRO VAL LYS HIS SEQRES 15 B 196 ALA PHE ASP ALA GLY VAL LYS ALA GLN MET GLY ILE ASP SEQRES 16 B 196 TYR HET MG A 998 1 HET B12 A 800 91 HET ATP A 999 31 HET MG B1001 1 HET ATP B1000 31 HETNAM MG MAGNESIUM ION HETNAM B12 COBALAMIN HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 B12 C62 H89 CO N13 O14 P 2+ FORMUL 5 ATP 2(C10 H16 N5 O13 P3) FORMUL 8 HOH *292(H2 O) HELIX 1 1 GLY A 40 GLY A 54 1 15 HELIX 2 2 ASN A 71 GLU A 78 1 8 HELIX 3 3 ASN A 97 LEU A 116 1 20 HELIX 4 4 LEU A 129 TYR A 135 1 7 HELIX 5 5 PRO A 139 ALA A 149 1 11 HELIX 6 6 HIS A 164 ALA A 171 1 8 HELIX 7 7 HIS A 182 GLY A 187 5 6 HELIX 8 8 GLN B 208 ALA B 224 1 17 HELIX 9 9 GLY B 240 GLY B 254 1 15 HELIX 10 10 ASN B 271 GLU B 278 1 8 HELIX 11 11 PRO B 279 GLY B 281 5 3 HELIX 12 12 GLU B 294 GLN B 296 5 3 HELIX 13 13 ASN B 297 ASP B 318 1 22 HELIX 14 14 LEU B 329 TYR B 335 1 7 HELIX 15 15 PRO B 339 ARG B 350 1 12 HELIX 16 16 HIS B 364 ALA B 371 1 8 SHEET 1 A12 GLU A 83 GLN A 85 0 SHEET 2 A12 VAL A 59 GLN A 63 1 O VAL A 59 N GLU A 83 SHEET 3 A12 MET A 123 ASP A 127 1 O MET A 123 N GLY A 60 SHEET 4 A12 THR A 155 THR A 159 1 O THR A 155 N VAL A 124 SHEET 5 A12 ILE A 31 THR A 35 1 O ILE A 32 N ILE A 158 SHEET 6 A12 THR A 173 LYS A 181 1 N THR A 173 O ILE A 31 SHEET 7 A12 THR B 373 LYS B 381 -1 O VAL B 374 N LYS A 181 SHEET 8 A12 ILE B 231 THR B 235 1 O ILE B 231 N THR B 373 SHEET 9 A12 THR B 355 THR B 359 1 O VAL B 356 N ILE B 232 SHEET 10 A12 MET B 323 ASP B 327 1 N VAL B 324 O THR B 355 SHEET 11 A12 VAL B 259 GLN B 263 1 N GLY B 260 O MET B 323 SHEET 12 A12 GLU B 283 VAL B 286 1 O GLU B 283 N VAL B 261 LINK OG1 THR A 42 MG MG A 998 1555 1555 2.01 LINK OE2 GLU A 128 MG MG A 998 1555 1555 2.07 LINK MG MG A 998 O2B ATP A 999 1555 1555 2.17 LINK MG MG A 998 O2A ATP A 999 1555 1555 2.30 LINK MG MG A 998 O HOH A1331 1555 1555 2.17 LINK MG MG A 998 O HOH A1332 1555 1555 2.27 LINK OG1 THR B 242 MG MG B1001 1555 1555 2.05 LINK OE2 GLU B 328 MG MG B1001 1555 1555 1.95 LINK O2B ATP B1000 MG MG B1001 1555 1555 2.32 LINK O2A ATP B1000 MG MG B1001 1555 1555 2.10 LINK MG MG B1001 O HOH B1380 1555 1555 2.09 LINK MG MG B1001 O HOH B1381 1555 1555 1.95 SITE 1 AC1 5 THR A 42 GLU A 128 ATP A 999 HOH A1331 SITE 2 AC1 5 HOH A1332 SITE 1 AC2 5 THR B 242 GLU B 328 ATP B1000 HOH B1380 SITE 2 AC2 5 HOH B1381 SITE 1 AC3 10 LYS A 66 TRP A 93 TYR A 131 ARG A 161 SITE 2 AC3 10 ATP A 999 HOH A1239 ARG B 216 PRO B 279 SITE 3 AC3 10 HIS B 280 GLN B 296 SITE 1 AC4 18 ASN A 37 GLY A 38 LYS A 39 GLY A 40 SITE 2 AC4 18 LYS A 41 THR A 42 THR A 43 GLU A 128 SITE 3 AC4 18 ARG A 161 HIS A 182 ASP A 195 B12 A 800 SITE 4 AC4 18 MG A 998 HOH A1247 HOH A1331 HOH A1332 SITE 5 AC4 18 HOH A1421 ARG B 251 SITE 1 AC5 17 ARG A 51 ASN B 237 GLY B 238 LYS B 239 SITE 2 AC5 17 GLY B 240 LYS B 241 THR B 242 THR B 243 SITE 3 AC5 17 GLU B 328 TYR B 331 HIS B 382 ASP B 395 SITE 4 AC5 17 MG B1001 HOH B1214 HOH B1367 HOH B1380 SITE 5 AC5 17 HOH B1381 CRYST1 80.000 80.000 142.000 90.00 90.00 90.00 P 41 21 2 16 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 0.012500 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012500 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007042 0.00000