HEADER LYASE 18-FEB-09 3GAY TITLE STRUCTURE OF GIARDIA FRUCTOSE-1,6-BIPHOSPHATE ALDOLASE IN COMPLEX WITH TITLE 2 TAGATOSE-1,6-BIPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRUCTOSE-BISPHOSPHATE ALDOLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.1.2.13; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GIARDIA INTESTINALIS; SOURCE 3 ORGANISM_TAXID: 5741; SOURCE 4 STRAIN: WB; SOURCE 5 GENE: ALD, FBPA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)STAR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET100/D-TOPO KEYWDS CLASS II FRUCTOSE-1,6-BISPHOSPHATE ALDOLASE, GLYCOLYTIC PATHWAY, KEYWDS 2 GIARDIA LAMBLIA, DRUG TARGET, GLYCOLYSIS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GALKIN,O.HERZBERG REVDAT 2 09-JUN-10 3GAY 1 JRNL REVDAT 1 31-MAR-09 3GAY 0 JRNL AUTH A.GALKIN,Z.LI,L.LI,L.KULAKOVA,L.R.PAL,D.DUNAWAY-MARIANO, JRNL AUTH 2 O.HERZBERG JRNL TITL STRUCTURAL INSIGHTS INTO THE SUBSTRATE BINDING AND JRNL TITL 2 STEREOSELECTIVITY OF GIARDIA FRUCTOSE-1,6-BISPHOSPHATE JRNL TITL 3 ALDOLASE. JRNL REF BIOCHEMISTRY V. 48 3186 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19236002 JRNL DOI 10.1021/BI9001166 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 57851 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) : 0.199 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2930 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 : 4857 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 578 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) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 1.70 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3GAY COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-09. REMARK 100 THE RCSB ID CODE IS RCSB051640. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-07 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) : 1.54178 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57851 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 (%) : 93.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06600 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 62.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2ISW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18-25% PEG3350, 0.2M NH4NO3, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 28.15500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.86500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.79500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.86500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.15500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.79500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 GLU A 144 REMARK 465 ASP A 145 REMARK 465 VAL A 146 REMARK 465 MET B 1 REMARK 465 GLU B 144 REMARK 465 ASP B 145 REMARK 465 VAL B 146 REMARK 465 GLN B 147 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 58 29.07 48.08 REMARK 500 MET A 59 -57.21 63.29 REMARK 500 ALA A 192 56.81 -116.05 REMARK 500 TYR A 226 47.71 -109.57 REMARK 500 ASP A 255 -54.96 -136.83 REMARK 500 ASN B 26 -15.66 -140.69 REMARK 500 MET B 59 -59.58 59.33 REMARK 500 TYR B 226 46.39 -107.04 REMARK 500 ASP B 255 -51.57 -137.73 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 430 DISTANCE = 5.32 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 ZN A 326 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 84 NE2 REMARK 620 2 HIS A 178 NE2 104.3 REMARK 620 3 HIS A 210 ND1 93.6 128.1 REMARK 620 4 P6T A 327 O3 107.1 122.2 96.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 328 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 84 NE2 REMARK 620 2 HIS B 178 NE2 100.6 REMARK 620 3 HIS B 210 ND1 94.4 132.6 REMARK 620 4 P6T B 329 O3 97.4 122.6 99.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6T A 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6T B 329 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ISV RELATED DB: PDB REMARK 900 STRUCTURE OF GIARDIA FRUCTOSE-1,6-BIPHOSPHATE ALDOLASE IN REMARK 900 COMPLEX WITH PHOSPHOGLYCOLOHYDROXAMATE REMARK 900 RELATED ID: 2ISW RELATED DB: PDB REMARK 900 STRUCTURE OF GIARDIA FRUCTOSE-1,6-BIPHOSPHATE ALDOLASE IN REMARK 900 COMPLEX WITH PHOSPHOGLYCOLOHYDROXAMATE REMARK 900 RELATED ID: 3GAK RELATED DB: PDB REMARK 900 STRUCTURE OF GIARDIA FRUCTOSE-1,6-BIPHOSPHATE ALDOLASE REMARK 900 RELATED ID: 3GB6 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT ACCORDING TO THE SEQUENCE FROM GIARDIA GENOME REMARK 999 (GB ENTRY EAA46366.1) THE CORRECT RESIDUE AT POSITION 129 IS GLY. DBREF 3GAY A 1 323 UNP O97447 O97447_GIALA 1 323 DBREF 3GAY B 1 323 UNP O97447 O97447_GIALA 1 323 SEQADV 3GAY GLY A 129 UNP O97447 SER 129 SEE REMARK 999 SEQADV 3GAY GLY B 129 UNP O97447 SER 129 SEE REMARK 999 SEQRES 1 A 323 MET PRO LEU CYS THR LEU ARG GLN MET LEU GLY GLU ALA SEQRES 2 A 323 ARG LYS HIS LYS TYR GLY VAL GLY ALA PHE ASN VAL ASN SEQRES 3 A 323 ASN MET GLU GLN ILE GLN GLY ILE MET LYS ALA VAL VAL SEQRES 4 A 323 GLN LEU LYS SER PRO VAL ILE LEU GLN CYS SER ARG GLY SEQRES 5 A 323 ALA LEU LYS TYR SER ASP MET ILE TYR LEU LYS LYS LEU SEQRES 6 A 323 CYS GLU ALA ALA LEU GLU LYS HIS PRO ASP ILE PRO ILE SEQRES 7 A 323 CYS ILE HIS LEU ASP HIS GLY ASP THR LEU GLU SER VAL SEQRES 8 A 323 LYS MET ALA ILE ASP LEU GLY PHE SER SER VAL MET ILE SEQRES 9 A 323 ASP ALA SER HIS HIS PRO PHE ASP GLU ASN VAL ARG ILE SEQRES 10 A 323 THR LYS GLU VAL VAL ALA TYR ALA HIS ALA ARG GLY VAL SEQRES 11 A 323 SER VAL GLU ALA GLU LEU GLY THR LEU GLY GLY ILE GLU SEQRES 12 A 323 GLU ASP VAL GLN ASN THR VAL GLN LEU THR GLU PRO GLN SEQRES 13 A 323 ASP ALA LYS LYS PHE VAL GLU LEU THR GLY VAL ASP ALA SEQRES 14 A 323 LEU ALA VAL ALA ILE GLY THR SER HIS GLY ALA TYR LYS SEQRES 15 A 323 PHE LYS SER GLU SER ASP ILE ARG LEU ALA ILE ASP ARG SEQRES 16 A 323 VAL LYS THR ILE SER ASP LEU THR GLY ILE PRO LEU VAL SEQRES 17 A 323 MET HIS GLY SER SER SER VAL PRO LYS ASP VAL LYS ASP SEQRES 18 A 323 MET ILE ASN LYS TYR GLY GLY LYS MET PRO ASP ALA VAL SEQRES 19 A 323 GLY VAL PRO ILE GLU SER ILE VAL HIS ALA ILE GLY GLU SEQRES 20 A 323 GLY VAL CYS LYS ILE ASN VAL ASP SER ASP SER ARG MET SEQRES 21 A 323 ALA MET THR GLY ALA ILE ARG LYS VAL PHE VAL GLU HIS SEQRES 22 A 323 PRO GLU LYS PHE ASP PRO ARG ASP TYR LEU GLY PRO GLY SEQRES 23 A 323 ARG ASP ALA ILE THR GLU MET LEU ILE PRO LYS ILE LYS SEQRES 24 A 323 ALA PHE GLY SER ALA GLY HIS ALA GLY ASP TYR LYS VAL SEQRES 25 A 323 VAL SER LEU GLU GLU ALA LYS ALA TRP TYR LYS SEQRES 1 B 323 MET PRO LEU CYS THR LEU ARG GLN MET LEU GLY GLU ALA SEQRES 2 B 323 ARG LYS HIS LYS TYR GLY VAL GLY ALA PHE ASN VAL ASN SEQRES 3 B 323 ASN MET GLU GLN ILE GLN GLY ILE MET LYS ALA VAL VAL SEQRES 4 B 323 GLN LEU LYS SER PRO VAL ILE LEU GLN CYS SER ARG GLY SEQRES 5 B 323 ALA LEU LYS TYR SER ASP MET ILE TYR LEU LYS LYS LEU SEQRES 6 B 323 CYS GLU ALA ALA LEU GLU LYS HIS PRO ASP ILE PRO ILE SEQRES 7 B 323 CYS ILE HIS LEU ASP HIS GLY ASP THR LEU GLU SER VAL SEQRES 8 B 323 LYS MET ALA ILE ASP LEU GLY PHE SER SER VAL MET ILE SEQRES 9 B 323 ASP ALA SER HIS HIS PRO PHE ASP GLU ASN VAL ARG ILE SEQRES 10 B 323 THR LYS GLU VAL VAL ALA TYR ALA HIS ALA ARG GLY VAL SEQRES 11 B 323 SER VAL GLU ALA GLU LEU GLY THR LEU GLY GLY ILE GLU SEQRES 12 B 323 GLU ASP VAL GLN ASN THR VAL GLN LEU THR GLU PRO GLN SEQRES 13 B 323 ASP ALA LYS LYS PHE VAL GLU LEU THR GLY VAL ASP ALA SEQRES 14 B 323 LEU ALA VAL ALA ILE GLY THR SER HIS GLY ALA TYR LYS SEQRES 15 B 323 PHE LYS SER GLU SER ASP ILE ARG LEU ALA ILE ASP ARG SEQRES 16 B 323 VAL LYS THR ILE SER ASP LEU THR GLY ILE PRO LEU VAL SEQRES 17 B 323 MET HIS GLY SER SER SER VAL PRO LYS ASP VAL LYS ASP SEQRES 18 B 323 MET ILE ASN LYS TYR GLY GLY LYS MET PRO ASP ALA VAL SEQRES 19 B 323 GLY VAL PRO ILE GLU SER ILE VAL HIS ALA ILE GLY GLU SEQRES 20 B 323 GLY VAL CYS LYS ILE ASN VAL ASP SER ASP SER ARG MET SEQRES 21 B 323 ALA MET THR GLY ALA ILE ARG LYS VAL PHE VAL GLU HIS SEQRES 22 B 323 PRO GLU LYS PHE ASP PRO ARG ASP TYR LEU GLY PRO GLY SEQRES 23 B 323 ARG ASP ALA ILE THR GLU MET LEU ILE PRO LYS ILE LYS SEQRES 24 B 323 ALA PHE GLY SER ALA GLY HIS ALA GLY ASP TYR LYS VAL SEQRES 25 B 323 VAL SER LEU GLU GLU ALA LYS ALA TRP TYR LYS HET ZN A 326 1 HET P6T A 327 20 HET ZN B 328 1 HET P6T B 329 20 HETNAM ZN ZINC ION HETNAM P6T 1,6-DI-O-PHOSPHONO-D-TAGATOSE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 P6T 2(C6 H14 O12 P2) FORMUL 7 HOH *578(H2 O) HELIX 1 1 THR A 5 HIS A 16 1 12 HELIX 2 2 ASN A 27 LEU A 41 1 15 HELIX 3 3 ARG A 51 SER A 57 1 7 HELIX 4 4 MET A 59 HIS A 73 1 15 HELIX 5 5 THR A 87 LEU A 97 1 11 HELIX 6 6 PRO A 110 ALA A 127 1 18 HELIX 7 7 GLU A 154 GLY A 166 1 13 HELIX 8 8 ALA A 192 ASP A 194 5 3 HELIX 9 9 ARG A 195 GLY A 204 1 10 HELIX 10 10 PRO A 216 TYR A 226 1 11 HELIX 11 11 PRO A 237 GLY A 248 1 12 HELIX 12 12 ASP A 255 HIS A 273 1 19 HELIX 13 13 ASP A 278 GLY A 302 1 25 HELIX 14 14 SER A 314 LYS A 319 1 6 HELIX 15 15 ALA A 320 LYS A 323 5 4 HELIX 16 16 THR B 5 LYS B 17 1 13 HELIX 17 17 ASN B 27 LEU B 41 1 15 HELIX 18 18 SER B 50 SER B 57 1 8 HELIX 19 19 MET B 59 HIS B 73 1 15 HELIX 20 20 THR B 87 LEU B 97 1 11 HELIX 21 21 PRO B 110 ARG B 128 1 19 HELIX 22 22 GLU B 154 GLY B 166 1 13 HELIX 23 23 ALA B 192 ASP B 194 5 3 HELIX 24 24 ARG B 195 GLY B 204 1 10 HELIX 25 25 PRO B 216 TYR B 226 1 11 HELIX 26 26 PRO B 237 GLU B 247 1 11 HELIX 27 27 ASP B 255 HIS B 273 1 19 HELIX 28 28 ASP B 278 GLY B 302 1 25 HELIX 29 29 SER B 314 LYS B 319 1 6 HELIX 30 30 ALA B 320 LYS B 323 5 4 SHEET 1 A 9 VAL A 20 ASN A 24 0 SHEET 2 A 9 VAL A 45 SER A 50 1 O GLN A 48 N PHE A 23 SHEET 3 A 9 ILE A 78 GLY A 85 1 O CYS A 79 N LEU A 47 SHEET 4 A 9 SER A 101 ILE A 104 1 O SER A 101 N LEU A 82 SHEET 5 A 9 SER A 131 LEU A 136 1 O GLU A 133 N VAL A 102 SHEET 6 A 9 ALA A 169 VAL A 172 1 O ALA A 171 N ALA A 134 SHEET 7 A 9 LEU A 207 MET A 209 1 O VAL A 208 N LEU A 170 SHEET 8 A 9 VAL A 249 VAL A 254 1 O CYS A 250 N LEU A 207 SHEET 9 A 9 VAL A 20 ASN A 24 1 N ALA A 22 O ILE A 252 SHEET 1 B 9 VAL B 20 ASN B 24 0 SHEET 2 B 9 VAL B 45 CYS B 49 1 O GLN B 48 N PHE B 23 SHEET 3 B 9 ILE B 78 GLY B 85 1 O CYS B 79 N LEU B 47 SHEET 4 B 9 SER B 101 ILE B 104 1 O SER B 101 N LEU B 82 SHEET 5 B 9 SER B 131 LEU B 136 1 O GLU B 133 N VAL B 102 SHEET 6 B 9 ALA B 169 VAL B 172 1 O ALA B 171 N ALA B 134 SHEET 7 B 9 LEU B 207 MET B 209 1 O VAL B 208 N LEU B 170 SHEET 8 B 9 VAL B 249 VAL B 254 1 O CYS B 250 N LEU B 207 SHEET 9 B 9 VAL B 20 ASN B 24 1 N VAL B 20 O CYS B 250 LINK NE2 HIS A 84 ZN ZN A 326 1555 1555 2.24 LINK NE2 HIS A 178 ZN ZN A 326 1555 1555 2.18 LINK ND1 HIS A 210 ZN ZN A 326 1555 1555 2.26 LINK NE2 HIS B 84 ZN ZN B 328 1555 1555 2.12 LINK NE2 HIS B 178 ZN ZN B 328 1555 1555 2.07 LINK ND1 HIS B 210 ZN ZN B 328 1555 1555 2.24 LINK ZN ZN B 328 O3 P6T B 329 1555 1555 2.40 LINK ZN ZN A 326 O3 P6T A 327 1555 1555 2.61 SITE 1 AC1 4 HIS A 84 HIS A 178 HIS A 210 P6T A 327 SITE 1 AC2 24 ASN A 24 GLN A 48 SER A 50 ASP A 83 SITE 2 AC2 24 HIS A 178 GLY A 179 LYS A 182 HIS A 210 SITE 3 AC2 24 GLY A 211 SER A 212 SER A 213 ASN A 253 SITE 4 AC2 24 VAL A 254 ASP A 255 SER A 256 ARG A 259 SITE 5 AC2 24 ZN A 326 HOH A 394 HOH A 410 HOH A 415 SITE 6 AC2 24 HOH A 418 HOH A 519 HOH A 537 ARG B 280 SITE 1 AC3 4 HIS B 84 HIS B 178 HIS B 210 P6T B 329 SITE 1 AC4 24 ARG A 280 ASN B 24 GLN B 48 SER B 50 SITE 2 AC4 24 ASP B 83 HIS B 84 HIS B 178 GLY B 179 SITE 3 AC4 24 LYS B 182 HIS B 210 GLY B 211 SER B 212 SITE 4 AC4 24 SER B 213 ASN B 253 ASP B 255 SER B 256 SITE 5 AC4 24 ARG B 259 ZN B 328 HOH B 350 HOH B 388 SITE 6 AC4 24 HOH B 477 HOH B 558 HOH B 574 HOH B 610 CRYST1 56.310 67.590 171.730 90.00 90.00 90.00 P 21 21 21 8 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 0.017759 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014795 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005823 0.00000 MASTER 322 0 4 30 18 0 14 6 0 0 0 50 END