1BS1 - Header Asymmetric Unit

HEADER LIGASE 31-AUG-98 1BS1

TITLE DETHIOBIOTIN SYNTHETASE COMPLEXED WITH DETHIOBIOTIN, ADP , INORGANIC TITLE 2 PHOSPHATE AND MAGNESIUM

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (DETHIOBIOTIN SYNTHETASE); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DTBS; COMPND 5 EC: 6.3.3.3; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_GENE: BIOD

KEYWDS LIGASE, BIOTIN BIOSYNTHESIS, ALUMINUM FLOURIDE, ATP-BINDING, KEYWDS 2 PHOSPHORYL TRANSFER

EXPDTA X-RAY DIFFRACTION

AUTHOR H.KAECK,J.SANDMARK,K.J.GIBSON,G.SCHNEIDER,Y.LINDQVIST

REVDAT 5 13-JUL-11 1BS1 1 VERSN REVDAT 4 24-FEB-09 1BS1 1 VERSN REVDAT 3 01-APR-03 1BS1 1 JRNL REVDAT 2 29-DEC-99 1BS1 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 13-JAN-99 1BS1 0

JRNL AUTH H.KACK,J.SANDMARK,K.J.GIBSON,G.SCHNEIDER,Y.LINDQVIST JRNL TITL CRYSTAL STRUCTURE OF TWO QUATERNARY COMPLEXES OF JRNL TITL 2 DETHIOBIOTIN SYNTHETASE, ENZYME-MGADP-ALF3-DIAMINOPELARGONIC JRNL TITL 3 ACID AND ENZYME-MGADP-DETHIOBIOTIN-PHOSPHATE; IMPLICATIONS JRNL TITL 4 FOR CATALYSIS. JRNL REF PROTEIN SCI. V. 7 2560 1998 JRNL REFN ISSN 0961-8368 JRNL PMID 9865950

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.KAECK,K.J.GIBSON,G.SCHNEIDER,Y.LINDQVIST REMARK 1 TITL SNAPSHOT OF A PHOSPHORYLATED SUBSTRATE INTERMEDIATE BY REMARK 1 TITL 2 KINETIC CRYSTALLOGRAPHY REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 95 5495 1998 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.HUANG,Y.LINDQVIST,G.SCHNEIDER,K.J.GIBSON,D.FLINT,G.LORIMER REMARK 1 TITL CRYSTAL STRUCTURE OF AN ATP-DEPENDENT CARBOXYLASE, REMARK 1 TITL 2 DETHIOBIOTIN SYNTHETASE, AT 1.65 A RESOLUTION REMARK 1 REF STRUCTURE V. 2 407 1994 REMARK 1 REFN ISSN 0969-2126

REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 17605 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 + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1692 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 244 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.60 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.008 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.022 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.023 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.018 ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.172 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.173 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.167 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 15.000; NULL REMARK 3 PLANAR (DEGREES) : 3.300 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 15.600; 15.000 REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.968 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.371 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.420 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.156 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1BS1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON NULL. REMARK 100 THE RCSB ID CODE IS RCSB008222.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAR-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17605 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.09300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 11.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER 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 (%): 34.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5

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 36.45000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.10000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.45000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.10000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL 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 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 795 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 815 LIES ON A SPECIAL POSITION.

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 O HOH A 518 O HOH A 806 2556 2.19 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 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.2 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 ASP A 10 -178.79 -177.05 REMARK 500 ARG A 183 31.06 -97.84 REMARK 500 ASN A 209 70.29 30.01 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 707 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH A 790 DISTANCE = 5.51 ANGSTROMS REMARK 525 HOH A 834 DISTANCE = 6.05 ANGSTROMS

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 901 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 802 O2B REMARK 620 2 ASP A 54 OD2 158.5 REMARK 620 3 GLU A 115 OE2 106.3 95.2 REMARK 620 4 HOH A 444 O 78.5 80.3 169.1 REMARK 620 5 THR A 16 OG1 94.0 89.6 78.7 91.2 REMARK 620 6 DAA A 850 F1 96.8 82.8 91.7 97.6 167.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 DAA A 850 AL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 802 O3B REMARK 620 2 DAA A 850 O11 161.4 REMARK 620 3 DAA A 850 F1 63.8 109.6 REMARK 620 4 DAA A 850 F2 70.0 97.3 107.2 REMARK 620 5 DAA A 850 F3 67.9 129.9 106.2 104.3 REMARK 620 6 MG A 901 MG 58.4 111.3 12.4 94.9 111.2 REMARK 620 7 LYS A 37 NZ 121.8 50.9 59.2 116.9 138.6 63.5 REMARK 620 8 LYS A 15 NZ 66.2 129.7 69.9 131.9 40.5 78.6 102.6 REMARK 620 9 MG A 902 MG 36.6 126.2 74.7 37.5 96.1 63.5 113.7 102.8 REMARK 620 10 GLY A 118 N 123.2 75.3 119.2 132.9 56.8 131.5 94.6 64.1 REMARK 620 151.2 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 9 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 902 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ADP A 802 O3B REMARK 620 2 HOH A 836 O 104.2 REMARK 620 3 HOH A 444 O 88.5 66.5 REMARK 620 4 DAA A 850 F2 96.3 159.5 113.7 REMARK 620 5 HOH A 754 O 168.2 76.5 102.4 83.6 REMARK 620 N 1 2 3 4

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 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAA A 850

DBREF 1BS1 A 1 224 UNP P13000 BIOD_ECOLI 1 224

SEQRES 1 A 224 SER LYS ARG TYR PHE VAL THR GLY THR ASP THR GLU VAL SEQRES 2 A 224 GLY LYS THR VAL ALA SER CYS ALA LEU LEU GLN ALA ALA SEQRES 3 A 224 LYS ALA ALA GLY TYR ARG THR ALA GLY TYR LYS PRO VAL SEQRES 4 A 224 ALA SER GLY SER GLU LYS THR PRO GLU GLY LEU ARG ASN SEQRES 5 A 224 SER ASP ALA LEU ALA LEU GLN ARG ASN SER SER LEU GLN SEQRES 6 A 224 LEU ASP TYR ALA THR VAL ASN PRO TYR THR PHE ALA GLU SEQRES 7 A 224 PRO THR SER PRO HIS ILE ILE SER ALA GLN GLU GLY ARG SEQRES 8 A 224 PRO ILE GLU SER LEU VAL MET SER ALA GLY LEU ARG ALA SEQRES 9 A 224 LEU GLU GLN GLN ALA ASP TRP VAL LEU VAL GLU GLY ALA SEQRES 10 A 224 GLY GLY TRP PHE THR PRO LEU SER ASP THR PHE THR PHE SEQRES 11 A 224 ALA ASP TRP VAL THR GLN GLU GLN LEU PRO VAL ILE LEU SEQRES 12 A 224 VAL VAL GLY VAL LYS LEU GLY CYS ILE ASN HIS ALA MET SEQRES 13 A 224 LEU THR ALA GLN VAL ILE GLN HIS ALA GLY LEU THR LEU SEQRES 14 A 224 ALA GLY TRP VAL ALA ASN ASP VAL THR PRO PRO GLY LYS SEQRES 15 A 224 ARG HIS ALA GLU TYR MET THR THR LEU THR ARG MET ILE SEQRES 16 A 224 PRO ALA PRO LEU LEU GLY GLU ILE PRO TRP LEU ALA GLU SEQRES 17 A 224 ASN PRO GLU ASN ALA ALA THR GLY LYS TYR ILE ASN LEU SEQRES 18 A 224 ALA LEU LEU

HET MG A 901 1 HET MG A 902 1 HET ADP A 802 27 HET DAA A 850 20

HETNAM MG MAGNESIUM ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM DAA 8-AMINO-7-CARBOXYAMINO-NONANOIC ACID WITH ALUMINUM HETNAM 2 DAA FLUORIDE

FORMUL 2 MG 2(MG 2+) FORMUL 4 ADP C10 H15 N5 O10 P2 FORMUL 5 DAA C10 H19 AL F3 N2 O4 1- FORMUL 6 HOH *244(H2 O)

HELIX 1 1 LYS A 15 ALA A 28 1 14 HELIX 2 2 SER A 53 ARG A 60 1 8 HELIX 3 3 TYR A 68 VAL A 71 1 4 HELIX 4 4 PRO A 82 GLU A 89 1 8 HELIX 5 5 SER A 95 GLN A 107 1 13 HELIX 6 6 PHE A 130 GLU A 137 1 8 HELIX 7 7 CYS A 151 ALA A 165 1 15 HELIX 8 8 HIS A 184 MET A 194 1 11 HELIX 9 9 PRO A 210 ASN A 212 5 3 HELIX 10 10 GLY A 216 TYR A 218 5 3

SHEET 1 A 6 LEU A 199 ILE A 203 0 SHEET 2 A 6 LEU A 169 ASN A 175 1 N TRP A 172 O LEU A 200 SHEET 3 A 6 PRO A 140 GLY A 146 1 N VAL A 141 O ALA A 170 SHEET 4 A 6 LYS A 2 GLY A 8 1 N PHE A 5 O PRO A 140 SHEET 5 A 6 TRP A 111 GLU A 115 1 N VAL A 112 O LYS A 2 SHEET 6 A 6 THR A 33 TYR A 36 1 N ALA A 34 O TRP A 111 SHEET 1 B 2 VAL A 39 SER A 41 0 SHEET 2 B 2 TYR A 74 PHE A 76 1 N TYR A 74 O ALA A 40

LINK O2B ADP A 802 MG MG A 901 1555 1555 1.95 LINK AL DAA A 850 O3B ADP A 802 1555 1555 3.56 LINK AL DAA A 850 MG MG A 901 1555 1555 3.63 LINK AL DAA A 850 NZ LYS A 37 1555 1555 3.67 LINK AL DAA A 850 NZ LYS A 15 1555 1555 3.62 LINK AL DAA A 850 MG MG A 902 1555 1555 3.39 LINK AL DAA A 850 N GLY A 118 1555 1555 3.38 LINK MG MG A 901 OD2 ASP A 54 1555 1555 2.24 LINK MG MG A 901 OE2 GLU A 115 1555 1555 2.23 LINK MG MG A 901 O HOH A 444 1555 1555 2.45 LINK MG MG A 901 OG1 THR A 16 1555 1555 2.11 LINK MG MG A 901 F1 DAA A 850 1555 1555 2.10 LINK MG MG A 902 O3B ADP A 802 1555 1555 2.19 LINK MG MG A 902 O HOH A 836 1555 1555 2.98 LINK MG MG A 902 O HOH A 444 1555 1555 2.22 LINK MG MG A 902 F2 DAA A 850 1555 1555 2.33 LINK MG MG A 902 O HOH A 754 1555 1555 2.41

SITE 1 AC1 7 THR A 16 ASP A 54 GLU A 115 HOH A 444 SITE 2 AC1 7 ADP A 802 DAA A 850 MG A 902 SITE 1 AC2 7 GLU A 12 HOH A 444 HOH A 754 ADP A 802 SITE 2 AC2 7 HOH A 836 DAA A 850 MG A 901 SITE 1 AC3 23 GLU A 12 VAL A 13 GLY A 14 LYS A 15 SITE 2 AC3 23 THR A 16 VAL A 17 GLU A 115 ASN A 175 SITE 3 AC3 23 ASP A 176 PRO A 204 TRP A 205 LEU A 206 SITE 4 AC3 23 PRO A 210 GLU A 211 HOH A 444 HOH A 710 SITE 5 AC3 23 HOH A 711 HOH A 714 HOH A 756 HOH A 836 SITE 6 AC3 23 DAA A 850 MG A 901 MG A 902 SITE 1 AC4 21 THR A 11 LYS A 15 LYS A 37 ALA A 40 SITE 2 AC4 21 SER A 41 ASP A 54 PRO A 79 GLU A 115 SITE 3 AC4 21 ALA A 117 GLY A 118 GLY A 150 CYS A 151 SITE 4 AC4 21 ILE A 152 ASN A 153 TYR A 187 HOH A 655 SITE 5 AC4 21 HOH A 717 HOH A 754 ADP A 802 MG A 901 SITE 6 AC4 21 MG A 902

CRYST1 72.900 48.200 60.900 90.00 107.00 90.00 C 1 2 1 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 0.013717 0.000000 0.004194 0.00000

SCALE2 0.000000 0.020747 0.000000 0.00000

SCALE3 0.000000 0.000000 0.017171 0.00000