1SAZ - Header Asymmetric Unit

HEADER TRANSFERASE 09-FEB-04 1SAZ

TITLE MEMBERSHIP IN THE ASKHA SUPERFAMILY: ENZYMOLOGICAL TITLE 2 PROPERTIES AND CRYSTAL STRUCTURE OF BUTYRATE KINASE 2 FROM TITLE 3 THERMOTOGA MARITIMA

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE BUTYRATE KINASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BK 2, BRANCHED-CHAIN CARBOXYLIC ACID KINASE 2; COMPND 5 EC: 2.7.2.7; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: BUK2, TM1756; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834 MET- (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PT7-7; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30A(+)

KEYWDS ASKHA (ACETATE AND SUGAR KINASES, HSC70, ACTIN) SUPERFAMILY, KEYWDS 2 BUTYRATE KINASE, ACETATE KINASE, ISOBUTYRATE KINASE, TWO KEYWDS 3 SIMILAR DOMAINS, AMPPCP, BUTYRATE, ISOBUTYRATE, DISULFIDE KEYWDS 4 BOND, ENZYME MECHANISM, TRANSFERASE

EXPDTA X-RAY DIFFRACTION

AUTHOR J.DIAO,D.R.COOPER,D.A.SANDERS,M.S.HASSON

REVDAT 3 22-SEP-09 1SAZ 1 JRNL REVDAT 2 24-FEB-09 1SAZ 1 VERSN REVDAT 1 29-MAR-05 1SAZ 0

JRNL AUTH J.DIAO,M.S.HASSON JRNL TITL CRYSTAL STRUCTURE OF BUTYRATE KINASE 2 FROM JRNL TITL 2 THERMOTOGA MARITIMA, A MEMBER OF THE ASKHA JRNL TITL 3 SUPERFAMILY OF PHOSPHOTRANSFERASES. JRNL REF J.BACTERIOL. V. 191 2521 2009 JRNL REFN ISSN 0021-9193 JRNL PMID 19201797 JRNL DOI 10.1128/JB.00906-08

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.S.DIAO,D.R.COOPER,D.A.SANDERS,M.S.HASSON REMARK 1 TITL CRYSTALLIZATION OF BUTYRATE KINASE 2 FROM REMARK 1 TITL 2 THERMOTOGA MARITIMA MEDIATED BY VAPOUR DIFFUSION OF REMARK 1 TITL 3 ACETIC ACID REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 59 1100 2003 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 12777787 REMARK 1 DOI 10.1107/S0907444903007832

REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2212443.890 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.3 REMARK 3 NUMBER OF REFLECTIONS : 17670 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1770 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 59.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1048 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE : 0.4340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 128 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.038 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2958 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 75 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 58.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.80 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) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.35 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.45 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.80 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : ACP_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : LIGAND.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : ACP_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 5 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1SAZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-FEB-04. REMARK 100 THE RCSB ID CODE IS RCSB021567.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9799, 0.9796, 0.9574 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17673 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 98.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.7 REMARK 200 DATA REDUNDANCY : 11.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.56700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.670 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: N-OCTYL-BETA-D-GLUCOSIDE, TRIS-HCL REMARK 280 PH 8.5, NACL, DTT, GLYCEROL, ADP, MGCL2, ISOBUTYRATE, SODIUM REMARK 280 FORMATE, ACETATE. AMPPCP, PH 4.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293.0K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 98.84250 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 29.11900 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 98.84250 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 29.11900 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 98.84250 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 29.11900 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 98.84250 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 29.11900 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 98.84250 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 29.11900 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 98.84250 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 29.11900 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 98.84250 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 29.11900 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 98.84250 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 98.84250 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 29.11900 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 BIOLOGICAL ASSEMBLY IS AN OCTAMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: -X,-Y,Z; -Y,X, REMARK 300 Z; Y,-X,Z; -X,Y,-Z; X,-Y,-Z; Y,X,-Z; AND -Y,-X,-Z

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 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 58.23800 REMARK 350 BIOMT1 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 58.23800 REMARK 350 BIOMT1 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 7 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 58.23800 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 8 0.000000 0.000000 -1.000000 58.23800

REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 467 LIES ON A SPECIAL POSITION.

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 HIS A 376 REMARK 465 HIS A 377 REMARK 465 HIS A 378 REMARK 465 HIS A 379 REMARK 465 HIS A 380 REMARK 465 HIS A 381

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 ASP A 21 -123.59 72.01 REMARK 500 GLU A 60 38.09 -75.80 REMARK 500 ASP A 128 69.84 39.64 REMARK 500 ASN A 146 42.09 -96.99 REMARK 500 PHE A 228 64.93 -105.49 REMARK 500 LYS A 231 4.00 -62.56 REMARK 500 TYR A 234 -36.52 -37.51 REMARK 500 ARG A 240 41.85 -92.81 REMARK 500 ILE A 241 -25.53 -147.08 REMARK 500 ASN A 244 79.23 -105.28 REMARK 500 PHE A 311 -65.60 -123.27 REMARK 500 SER A 332 134.14 170.24 REMARK 500 LEU A 370 -7.74 -58.23 REMARK 500 ASP A 371 24.19 -70.38 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 NA A 390 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 215 O REMARK 620 2 THR A 217 O 111.5 REMARK 620 3 SER A 142 O 101.4 106.3 REMARK 620 N 1 2

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 390 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACP A 399 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 401 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 402 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 403 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 404

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G99 RELATED DB: PDB REMARK 900 ACETATE KINASE FROM METHANOSARCINA THERMOPHILA

DBREF 1SAZ A 1 375 UNP Q9X278 BUK2_THEMA 1 375

SEQADV 1SAZ MSE A 1 UNP Q9X278 MET 1 MODIFIED RESIDUE SEQADV 1SAZ MSE A 24 UNP Q9X278 MET 24 MODIFIED RESIDUE SEQADV 1SAZ MSE A 27 UNP Q9X278 MET 27 MODIFIED RESIDUE SEQADV 1SAZ MSE A 92 UNP Q9X278 MET 92 MODIFIED RESIDUE SEQADV 1SAZ MSE A 135 UNP Q9X278 MET 135 MODIFIED RESIDUE SEQADV 1SAZ MSE A 168 UNP Q9X278 MET 168 MODIFIED RESIDUE SEQADV 1SAZ MSE A 169 UNP Q9X278 MET 169 MODIFIED RESIDUE SEQADV 1SAZ MSE A 176 UNP Q9X278 MET 176 MODIFIED RESIDUE SEQADV 1SAZ MSE A 183 UNP Q9X278 MET 183 MODIFIED RESIDUE SEQADV 1SAZ MSE A 237 UNP Q9X278 MET 237 MODIFIED RESIDUE SEQADV 1SAZ MSE A 277 UNP Q9X278 MET 277 MODIFIED RESIDUE SEQADV 1SAZ MSE A 288 UNP Q9X278 MET 288 MODIFIED RESIDUE SEQADV 1SAZ HIS A 376 UNP Q9X278 EXPRESSION TAG SEQADV 1SAZ HIS A 377 UNP Q9X278 EXPRESSION TAG SEQADV 1SAZ HIS A 378 UNP Q9X278 EXPRESSION TAG SEQADV 1SAZ HIS A 379 UNP Q9X278 EXPRESSION TAG SEQADV 1SAZ HIS A 380 UNP Q9X278 EXPRESSION TAG SEQADV 1SAZ HIS A 381 UNP Q9X278 EXPRESSION TAG

SEQRES 1 A 381 MSE PHE ARG ILE LEU THR ILE ASN PRO GLY SER THR SER SEQRES 2 A 381 THR LYS LEU SER ILE PHE GLU ASP GLU ARG MSE VAL LYS SEQRES 3 A 381 MSE GLN ASN PHE SER HIS SER PRO ASP GLU LEU GLY ARG SEQRES 4 A 381 PHE GLN LYS ILE LEU ASP GLN LEU GLU PHE ARG GLU LYS SEQRES 5 A 381 ILE ALA ARG GLN PHE VAL GLU GLU THR GLY TYR SER LEU SEQRES 6 A 381 SER SER PHE SER ALA PHE VAL SER ARG GLY GLY LEU LEU SEQRES 7 A 381 ASP PRO ILE PRO GLY GLY VAL TYR LEU VAL ASP GLY LEU SEQRES 8 A 381 MSE ILE LYS THR LEU LYS SER GLY LYS ASN GLY GLU HIS SEQRES 9 A 381 ALA SER ASN LEU GLY ALA ILE ILE ALA HIS ARG PHE SER SEQRES 10 A 381 SER GLU THR GLY VAL PRO ALA TYR VAL VAL ASP PRO VAL SEQRES 11 A 381 VAL VAL ASP GLU MSE GLU ASP VAL ALA ARG VAL SER GLY SEQRES 12 A 381 HIS PRO ASN TYR GLN ARG LYS SER ILE PHE HIS ALA LEU SEQRES 13 A 381 ASN GLN LYS THR VAL ALA LYS GLU VAL ALA ARG MSE MSE SEQRES 14 A 381 ASN LYS ARG TYR GLU GLU MSE ASN LEU VAL VAL ALA HIS SEQRES 15 A 381 MSE GLY GLY GLY ILE SER ILE ALA ALA HIS ARG LYS GLY SEQRES 16 A 381 ARG VAL ILE ASP VAL ASN ASN ALA LEU ASP GLY ASP GLY SEQRES 17 A 381 PRO PHE THR PRO GLU ARG SER GLY THR LEU PRO LEU THR SEQRES 18 A 381 GLN LEU VAL ASP LEU CYS PHE SER GLY LYS PHE THR TYR SEQRES 19 A 381 GLU GLU MSE LYS LYS ARG ILE VAL GLY ASN GLY GLY LEU SEQRES 20 A 381 VAL ALA TYR LEU GLY THR SER ASP ALA ARG GLU VAL VAL SEQRES 21 A 381 ARG ARG ILE LYS GLN GLY ASP GLU TRP ALA LYS ARG VAL SEQRES 22 A 381 TYR ARG ALA MSE ALA TYR GLN ILE ALA LYS TRP ILE GLY SEQRES 23 A 381 LYS MSE ALA ALA VAL LEU LYS GLY GLU VAL ASP PHE ILE SEQRES 24 A 381 VAL LEU THR GLY GLY LEU ALA HIS GLU LYS GLU PHE LEU SEQRES 25 A 381 VAL PRO TRP ILE THR LYS ARG VAL SER PHE ILE ALA PRO SEQRES 26 A 381 VAL LEU VAL PHE PRO GLY SER ASN GLU GLU LYS ALA LEU SEQRES 27 A 381 ALA LEU SER ALA LEU ARG VAL LEU ARG GLY GLU GLU LYS SEQRES 28 A 381 PRO LYS ASN TYR SER GLU GLU SER ARG ARG TRP ARG GLU SEQRES 29 A 381 ARG TYR ASP SER TYR LEU ASP GLY ILE LEU ARG HIS HIS SEQRES 30 A 381 HIS HIS HIS HIS

MODRES 1SAZ MSE A 1 MET SELENOMETHIONINE MODRES 1SAZ MSE A 24 MET SELENOMETHIONINE MODRES 1SAZ MSE A 27 MET SELENOMETHIONINE MODRES 1SAZ MSE A 92 MET SELENOMETHIONINE MODRES 1SAZ MSE A 135 MET SELENOMETHIONINE MODRES 1SAZ MSE A 168 MET SELENOMETHIONINE MODRES 1SAZ MSE A 169 MET SELENOMETHIONINE MODRES 1SAZ MSE A 176 MET SELENOMETHIONINE MODRES 1SAZ MSE A 183 MET SELENOMETHIONINE MODRES 1SAZ MSE A 237 MET SELENOMETHIONINE MODRES 1SAZ MSE A 277 MET SELENOMETHIONINE MODRES 1SAZ MSE A 288 MET SELENOMETHIONINE

HET MSE A 1 8 HET MSE A 24 8 HET MSE A 27 8 HET MSE A 92 8 HET MSE A 135 8 HET MSE A 168 8 HET MSE A 169 8 HET MSE A 176 8 HET MSE A 183 8 HET MSE A 237 8 HET MSE A 277 8 HET MSE A 288 8 HET NA A 390 1 HET ACP A 399 31 HET FMT A 401 3 HET FMT A 402 3 HET FMT A 403 3 HET FMT A 404 3

HETNAM MSE SELENOMETHIONINE HETNAM NA SODIUM ION HETNAM ACP PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER HETNAM FMT FORMIC ACID

HETSYN ACP ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE

FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 2 NA NA 1+ FORMUL 3 ACP C11 H18 N5 O12 P3 FORMUL 4 FMT 4(C H2 O2) FORMUL 8 HOH *63(H2 O)

HELIX 1 1 SER A 33 ARG A 39 1 7 HELIX 2 2 LYS A 42 ASP A 45 5 4 HELIX 3 3 GLN A 46 GLU A 60 1 15 HELIX 4 4 SER A 64 PHE A 68 5 5 HELIX 5 5 ASP A 89 GLY A 99 1 11 HELIX 6 6 SER A 106 GLY A 121 1 16 HELIX 7 7 GLU A 136 ARG A 140 5 5 HELIX 8 8 HIS A 154 MSE A 169 1 16 HELIX 9 9 ARG A 172 GLU A 175 5 4 HELIX 10 10 ASN A 202 GLY A 206 5 5 HELIX 11 11 PRO A 219 PHE A 228 1 10 HELIX 12 12 GLU A 235 LYS A 239 5 5 HELIX 13 13 GLY A 246 GLY A 252 1 7 HELIX 14 14 ASP A 255 GLN A 265 1 11 HELIX 15 15 ASP A 267 LEU A 292 1 26 HELIX 16 16 GLY A 304 GLU A 308 5 5 HELIX 17 17 PHE A 311 SER A 321 1 11 HELIX 18 18 ASN A 333 ARG A 347 1 15 HELIX 19 19 TYR A 355 LEU A 370 1 16 HELIX 20 20 ASP A 371 LEU A 374 5 4

SHEET 1 A 7 ARG A 23 SER A 31 0 SHEET 2 A 7 SER A 13 GLU A 20 -1 N ILE A 18 O VAL A 25 SHEET 3 A 7 ARG A 3 PRO A 9 -1 N ILE A 4 O PHE A 19 SHEET 4 A 7 ALA A 70 ARG A 74 1 O VAL A 72 N ILE A 7 SHEET 5 A 7 ALA A 124 VAL A 127 1 O TYR A 125 N SER A 73 SHEET 6 A 7 VAL A 85 LEU A 87 -1 N TYR A 86 O VAL A 126 SHEET 7 A 7 LYS A 353 ASN A 354 1 O LYS A 353 N VAL A 85 SHEET 1 B 5 ARG A 196 VAL A 200 0 SHEET 2 B 5 ILE A 187 ARG A 193 -1 N ARG A 193 O ARG A 196 SHEET 3 B 5 ASN A 177 MSE A 183 -1 N LEU A 178 O HIS A 192 SHEET 4 B 5 PHE A 298 GLY A 303 1 O VAL A 300 N ALA A 181 SHEET 5 B 5 VAL A 326 PRO A 330 1 O LEU A 327 N ILE A 299

LINK C MSE A 1 N PHE A 2 1555 1555 1.33 LINK C ARG A 23 N MSE A 24 1555 1555 1.33 LINK C MSE A 24 N VAL A 25 1555 1555 1.33 LINK C LYS A 26 N MSE A 27 1555 1555 1.33 LINK C MSE A 27 N GLN A 28 1555 1555 1.33 LINK C LEU A 91 N MSE A 92 1555 1555 1.33 LINK C MSE A 92 N ILE A 93 1555 1555 1.33 LINK C GLU A 134 N MSE A 135 1555 1555 1.33 LINK C MSE A 135 N GLU A 136 1555 1555 1.33 LINK C ARG A 167 N MSE A 168 1555 1555 1.32 LINK C MSE A 168 N MSE A 169 1555 1555 1.32 LINK C MSE A 169 N ASN A 170 1555 1555 1.33 LINK C GLU A 175 N MSE A 176 1555 1555 1.33 LINK C MSE A 176 N ASN A 177 1555 1555 1.32 LINK C HIS A 182 N MSE A 183 1555 1555 1.33 LINK C MSE A 183 N GLY A 184 1555 1555 1.33 LINK C GLU A 236 N MSE A 237 1555 1555 1.33 LINK C MSE A 237 N LYS A 238 1555 1555 1.33 LINK C ALA A 276 N MSE A 277 1555 1555 1.33 LINK C MSE A 277 N ALA A 278 1555 1555 1.33 LINK C LYS A 287 N MSE A 288 1555 1555 1.33 LINK C MSE A 288 N ALA A 289 1555 1555 1.33 LINK NA NA A 390 O SER A 215 1555 1555 2.33 LINK NA NA A 390 O THR A 217 1555 1555 2.42 LINK NA NA A 390 O SER A 142 1555 6556 2.16

SITE 1 AC1 4 SER A 142 SER A 215 GLY A 216 THR A 217 SITE 1 AC2 15 GLU A 22 HIS A 154 HIS A 182 GLY A 184 SITE 2 AC2 15 GLY A 185 GLY A 186 ARG A 214 SER A 254 SITE 3 AC2 15 ASP A 255 ALA A 256 ARG A 257 GLY A 304 SITE 4 AC2 15 LEU A 305 HIS A 307 HOH A 436 SITE 1 AC3 4 ARG A 74 ASP A 128 LEU A 156 GLU A 334 SITE 1 AC4 2 PHE A 2 ARG A 257 SITE 1 AC5 2 ASN A 177 LYS A 194 SITE 1 AC6 3 ARG A 275 TRP A 315 ARG A 319

CRYST1 197.685 197.685 58.238 90.00 90.00 90.00 I 4 2 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 0.005059 0.000000 0.000000 0.00000

SCALE2 0.000000 0.005059 0.000000 0.00000

SCALE3 0.000000 0.000000 0.017171 0.00000