3C4U - Header Asymmetric Unit

HEADER LYASE 30-JAN-08 3C4U

TITLE STRUCTURE OF CLASS II FRUCTOSE-BIPHOSPHATE ALDOLASE FROM TITLE 2 HELICOBACTER PYLORI

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: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_COMMON: CAMPYLOBACTER PYLORI; SOURCE 4 GENE: FBA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PKK233-3

KEYWDS FBP ALDOLASE, CLASS II, ZINC, GLYCOLYSIS, LYASE, METAL- KEYWDS 2 BINDING

EXPDTA X-RAY DIFFRACTION

AUTHOR M.COINCON,J.SYGUSCH

REVDAT 3 24-FEB-09 3C4U 1 VERSN REVDAT 2 14-OCT-08 3C4U 1 JRNL REVDAT 1 26-AUG-08 3C4U 0

JRNL AUTH M.FONVIELLE,M.COINCON,R.DAHER,N.DESBENOIT, JRNL AUTH 2 K.KOSIERADZKA,N.BARILONE,B.GICQUEL,J.SYGUSCH, JRNL AUTH 3 M.JACKSON,M.THERISOD JRNL TITL SYNTHESIS AND BIOCHEMICAL EVALUATION OF SELECTIVE JRNL TITL 2 INHIBITORS OF CLASS II FRUCTOSE BISPHOSPHATE JRNL TITL 3 ALDOLASES: TOWARDS NEW SYNTHETIC ANTIBIOTICS. JRNL REF CHEMISTRY V. 14 8521 2008 JRNL REFN ISSN 0947-6539 JRNL PMID 18688832 JRNL DOI 10.1002/CHEM.200800857

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) AND CNS 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 47885 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) : 0.186 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.070 REMARK 3 FREE R VALUE TEST SET COUNT : 4824 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 : 30 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.83 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1312 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 138 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 : 4520 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 933 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.72500 REMARK 3 B22 (A**2) : 3.67900 REMARK 3 B33 (A**2) : -1.95400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.26300 REMARK 3 B23 (A**2) : -0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 47.26 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: THE FRIEDEL PAIRS WERE USED IN REMARK 3 PHASING

REMARK 4 REMARK 4 3C4U COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-08. REMARK 100 THE RCSB ID CODE IS RCSB046342.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71999 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 8.640 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : 0.24500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 1.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.69700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1RVG REMARK 200 REMARK 200 REMARK: THE STRUCTURE FACTOR FILE CONTAINS FRIEDEL PAIRS

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 297K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 41.28000 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4100 ANGSTROM**2 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 LEU A 138 REMARK 465 MET A 139 REMARK 465 GLY A 140 REMARK 465 ILE A 141 REMARK 465 GLU A 142 REMARK 465 ASP A 143 REMARK 465 ASN A 144 REMARK 465 ILE A 145 REMARK 465 SER A 146 REMARK 465 VAL A 147 REMARK 465 ASP A 148 REMARK 465 GLU A 149 REMARK 465 LYS A 150 REMARK 465 ASP A 151 REMARK 465 ALA A 152 REMARK 465 LEU B 138 REMARK 465 MET B 139 REMARK 465 GLY B 140 REMARK 465 ILE B 141 REMARK 465 GLU B 142 REMARK 465 ASP B 143 REMARK 465 ASN B 144 REMARK 465 ILE B 145 REMARK 465 SER B 146 REMARK 465 VAL B 147 REMARK 465 ASP B 148 REMARK 465 GLU B 149 REMARK 465 LYS B 150 REMARK 465 ASP B 151 REMARK 465 ALA B 152

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 MET B 1 SG CYS B 69 2.10 REMARK 500 N MET A 1 SG CYS A 69 2.12 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 ALA A 212 63.62 -110.40 REMARK 500 ASP A 255 -58.73 -141.56 REMARK 500 ALA B 212 62.98 -111.12 REMARK 500 ILE B 215 73.89 48.33 REMARK 500 ASP B 255 -58.13 -141.49 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 B 373 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH A 336 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH A 348 DISTANCE = 5.50 ANGSTROMS REMARK 525 HOH B 453 DISTANCE = 7.80 ANGSTROMS REMARK 525 HOH B 498 DISTANCE = 5.34 ANGSTROMS REMARK 525 HOH A 522 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B 578 DISTANCE = 5.79 ANGSTROMS REMARK 525 HOH B 611 DISTANCE = 5.61 ANGSTROMS REMARK 525 HOH B 621 DISTANCE = 7.06 ANGSTROMS REMARK 525 HOH B 634 DISTANCE = 6.40 ANGSTROMS REMARK 525 HOH B 672 DISTANCE = 7.74 ANGSTROMS REMARK 525 HOH A 636 DISTANCE = 9.13 ANGSTROMS REMARK 525 HOH B 688 DISTANCE = 5.58 ANGSTROMS REMARK 525 HOH B 691 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A 654 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH B 708 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH A 689 DISTANCE = 5.09 ANGSTROMS REMARK 525 HOH A 692 DISTANCE = 5.73 ANGSTROMS REMARK 525 HOH A 693 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 698 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A 716 DISTANCE = 7.38 ANGSTROMS REMARK 525 HOH B 774 DISTANCE = 7.12 ANGSTROMS REMARK 525 HOH B 781 DISTANCE = 7.13 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 309 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 83 NE2 REMARK 620 2 GLU A 134 OE1 113.3 REMARK 620 3 HIS A 180 NE2 96.5 144.1 REMARK 620 4 HIS A 210 ND1 89.9 98.2 101.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 309 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 83 NE2 REMARK 620 2 GLU B 134 OE1 111.2 REMARK 620 3 HIS B 180 NE2 102.8 141.7 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 308 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 308 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 309 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 309

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3C52 RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH PHOSPHOGLYCOLOHYDROXAMIC ACID REMARK 900 (PGH). REMARK 900 RELATED ID: 3C56 RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH PH4.

DBREF 3C4U A 1 307 UNP P56109 ALF_HELPY 1 307 DBREF 3C4U B 1 307 UNP P56109 ALF_HELPY 1 307

SEQADV 3C4U ALA A 48 UNP P56109 THR 48 CONFLICT SEQADV 3C4U ILE A 67 UNP P56109 THR 67 CONFLICT SEQADV 3C4U ALA B 48 UNP P56109 THR 48 CONFLICT SEQADV 3C4U ILE B 67 UNP P56109 THR 67 CONFLICT

SEQRES 1 A 307 MET LEU VAL LYS GLY ASN GLU ILE LEU LEU LYS ALA HIS SEQRES 2 A 307 LYS GLU GLY TYR GLY VAL GLY ALA PHE ASN PHE VAL ASN SEQRES 3 A 307 PHE GLU MET LEU ASN ALA ILE PHE GLU ALA GLY ASN GLU SEQRES 4 A 307 GLU ASN SER PRO LEU PHE ILE GLN ALA SER GLU GLY ALA SEQRES 5 A 307 ILE LYS TYR MET GLY ILE ASP MET ALA VAL GLY MET VAL SEQRES 6 A 307 LYS ILE MET CYS GLU ARG TYR PRO HIS ILE PRO VAL ALA SEQRES 7 A 307 LEU HIS LEU ASP HIS GLY THR THR PHE GLU SER CYS GLU SEQRES 8 A 307 LYS ALA VAL LYS ALA GLY PHE THR SER VAL MET ILE ASP SEQRES 9 A 307 ALA SER HIS HIS ALA PHE GLU GLU ASN LEU GLU LEU THR SEQRES 10 A 307 SER LYS VAL VAL LYS MET ALA HIS ASN ALA GLY VAL SER SEQRES 11 A 307 VAL GLU ALA GLU LEU GLY ARG LEU MET GLY ILE GLU ASP SEQRES 12 A 307 ASN ILE SER VAL ASP GLU LYS ASP ALA VAL LEU VAL ASN SEQRES 13 A 307 PRO LYS GLU ALA GLU GLN PHE VAL LYS GLU SER GLN VAL SEQRES 14 A 307 ASP TYR LEU ALA PRO ALA ILE GLY THR SER HIS GLY ALA SEQRES 15 A 307 PHE LYS PHE LYS GLY GLU PRO LYS LEU ASP PHE GLU ARG SEQRES 16 A 307 LEU GLN GLU VAL LYS ARG LEU THR ASN ILE PRO LEU VAL SEQRES 17 A 307 LEU HIS GLY ALA SER ALA ILE PRO ASP ASN VAL ARG LYS SEQRES 18 A 307 SER TYR LEU ASP ALA GLY GLY ASP LEU LYS GLY SER LYS SEQRES 19 A 307 GLY VAL PRO PHE GLU PHE LEU GLN GLU SER VAL LYS GLY SEQRES 20 A 307 GLY ILE ASN LYS VAL ASN THR ASP THR ASP LEU ARG ILE SEQRES 21 A 307 ALA PHE ILE ALA GLU VAL ARG LYS VAL ALA ASN GLU ASP SEQRES 22 A 307 LYS SER GLN PHE ASP LEU ARG LYS PHE PHE SER PRO ALA SEQRES 23 A 307 GLN LEU ALA LEU LYS ASN VAL VAL LYS GLU ARG MET LYS SEQRES 24 A 307 LEU LEU GLY SER ALA ASN LYS ILE SEQRES 1 B 307 MET LEU VAL LYS GLY ASN GLU ILE LEU LEU LYS ALA HIS SEQRES 2 B 307 LYS GLU GLY TYR GLY VAL GLY ALA PHE ASN PHE VAL ASN SEQRES 3 B 307 PHE GLU MET LEU ASN ALA ILE PHE GLU ALA GLY ASN GLU SEQRES 4 B 307 GLU ASN SER PRO LEU PHE ILE GLN ALA SER GLU GLY ALA SEQRES 5 B 307 ILE LYS TYR MET GLY ILE ASP MET ALA VAL GLY MET VAL SEQRES 6 B 307 LYS ILE MET CYS GLU ARG TYR PRO HIS ILE PRO VAL ALA SEQRES 7 B 307 LEU HIS LEU ASP HIS GLY THR THR PHE GLU SER CYS GLU SEQRES 8 B 307 LYS ALA VAL LYS ALA GLY PHE THR SER VAL MET ILE ASP SEQRES 9 B 307 ALA SER HIS HIS ALA PHE GLU GLU ASN LEU GLU LEU THR SEQRES 10 B 307 SER LYS VAL VAL LYS MET ALA HIS ASN ALA GLY VAL SER SEQRES 11 B 307 VAL GLU ALA GLU LEU GLY ARG LEU MET GLY ILE GLU ASP SEQRES 12 B 307 ASN ILE SER VAL ASP GLU LYS ASP ALA VAL LEU VAL ASN SEQRES 13 B 307 PRO LYS GLU ALA GLU GLN PHE VAL LYS GLU SER GLN VAL SEQRES 14 B 307 ASP TYR LEU ALA PRO ALA ILE GLY THR SER HIS GLY ALA SEQRES 15 B 307 PHE LYS PHE LYS GLY GLU PRO LYS LEU ASP PHE GLU ARG SEQRES 16 B 307 LEU GLN GLU VAL LYS ARG LEU THR ASN ILE PRO LEU VAL SEQRES 17 B 307 LEU HIS GLY ALA SER ALA ILE PRO ASP ASN VAL ARG LYS SEQRES 18 B 307 SER TYR LEU ASP ALA GLY GLY ASP LEU LYS GLY SER LYS SEQRES 19 B 307 GLY VAL PRO PHE GLU PHE LEU GLN GLU SER VAL LYS GLY SEQRES 20 B 307 GLY ILE ASN LYS VAL ASN THR ASP THR ASP LEU ARG ILE SEQRES 21 B 307 ALA PHE ILE ALA GLU VAL ARG LYS VAL ALA ASN GLU ASP SEQRES 22 B 307 LYS SER GLN PHE ASP LEU ARG LYS PHE PHE SER PRO ALA SEQRES 23 B 307 GLN LEU ALA LEU LYS ASN VAL VAL LYS GLU ARG MET LYS SEQRES 24 B 307 LEU LEU GLY SER ALA ASN LYS ILE

HET NA A 308 1 HET ZN A 309 1 HET NA B 308 1 HET ZN B 309 1

HETNAM NA SODIUM ION HETNAM ZN ZINC ION

FORMUL 3 NA 2(NA 1+) FORMUL 4 ZN 2(ZN 2+) FORMUL 7 HOH *933(H2 O)

HELIX 1 1 LYS A 4 GLY A 16 1 13 HELIX 2 2 ASN A 26 ASN A 41 1 16 HELIX 3 3 GLU A 50 GLY A 57 1 8 HELIX 4 4 GLY A 57 TYR A 72 1 16 HELIX 5 5 THR A 86 GLY A 97 1 12 HELIX 6 6 ALA A 109 ALA A 127 1 19 HELIX 7 7 ASN A 156 GLN A 168 1 13 HELIX 8 8 HIS A 180 LYS A 184 5 5 HELIX 9 9 ASP A 192 ASN A 204 1 13 HELIX 10 10 PRO A 216 ALA A 226 1 11 HELIX 11 11 PRO A 237 GLY A 248 1 12 HELIX 12 12 ASP A 255 ASP A 273 1 19 HELIX 13 13 ASP A 278 GLY A 302 1 25 HELIX 14 14 LYS B 4 GLY B 16 1 13 HELIX 15 15 ASN B 26 ASN B 41 1 16 HELIX 16 16 GLU B 50 GLY B 57 1 8 HELIX 17 17 GLY B 57 TYR B 72 1 16 HELIX 18 18 THR B 86 GLY B 97 1 12 HELIX 19 19 ALA B 109 ALA B 127 1 19 HELIX 20 20 ASN B 156 GLN B 168 1 13 HELIX 21 21 HIS B 180 LYS B 184 5 5 HELIX 22 22 ASP B 192 ASN B 204 1 13 HELIX 23 23 PRO B 216 ALA B 226 1 11 HELIX 24 24 PRO B 237 GLY B 248 1 12 HELIX 25 25 ASP B 255 ASP B 273 1 19 HELIX 26 26 ASP B 278 GLY B 302 1 25

SHEET 1 A 9 VAL A 19 ASN A 23 0 SHEET 2 A 9 LEU A 44 SER A 49 1 O GLN A 47 N PHE A 22 SHEET 3 A 9 VAL A 77 GLY A 84 1 O HIS A 80 N ILE A 46 SHEET 4 A 9 SER A 100 ILE A 103 1 O SER A 100 N LEU A 81 SHEET 5 A 9 SER A 130 LEU A 135 1 O GLU A 132 N ILE A 103 SHEET 6 A 9 TYR A 171 PRO A 174 1 O ALA A 173 N ALA A 133 SHEET 7 A 9 LEU A 207 LEU A 209 1 O VAL A 208 N LEU A 172 SHEET 8 A 9 ILE A 249 THR A 254 1 O LYS A 251 N LEU A 209 SHEET 9 A 9 VAL A 19 ASN A 23 1 N ALA A 21 O THR A 254 SHEET 1 B 9 VAL B 19 ASN B 23 0 SHEET 2 B 9 LEU B 44 SER B 49 1 O GLN B 47 N PHE B 22 SHEET 3 B 9 VAL B 77 GLY B 84 1 O HIS B 80 N ILE B 46 SHEET 4 B 9 SER B 100 ILE B 103 1 O SER B 100 N LEU B 81 SHEET 5 B 9 SER B 130 LEU B 135 1 O GLU B 132 N ILE B 103 SHEET 6 B 9 TYR B 171 PRO B 174 1 O ALA B 173 N ALA B 133 SHEET 7 B 9 LEU B 207 LEU B 209 1 O VAL B 208 N LEU B 172 SHEET 8 B 9 ILE B 249 THR B 254 1 O LYS B 251 N LEU B 209 SHEET 9 B 9 VAL B 19 ASN B 23 1 N ALA B 21 O THR B 254

LINK NE2 HIS A 83 ZN ZN A 309 1555 1555 2.26 LINK OE1 GLU A 134 ZN ZN A 309 1555 1555 2.21 LINK NE2 HIS A 180 ZN ZN A 309 1555 1555 2.19 LINK ND1 HIS A 210 ZN ZN A 309 1555 1555 2.38 LINK NE2 HIS B 83 ZN ZN B 309 1555 1555 2.25 LINK OE1 GLU B 134 ZN ZN B 309 1555 1555 2.21 LINK NE2 HIS B 180 ZN ZN B 309 1555 1555 2.16

SITE 1 AC1 7 GLN A 47 HIS A 80 ASP A 82 MET A 102 SITE 2 AC1 7 GLU A 132 LYS A 251 ASN A 253 SITE 1 AC2 8 GLN B 47 HIS B 80 ASP B 82 MET B 102 SITE 2 AC2 8 GLU B 132 HIS B 210 LYS B 251 ASN B 253 SITE 1 AC3 4 HIS B 83 GLU B 134 HIS B 180 HIS B 210 SITE 1 AC4 4 HIS A 83 GLU A 134 HIS A 180 HIS A 210

CRYST1 39.023 82.560 91.272 90.00 99.66 90.00 P 1 21 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 0.025626 0.000000 0.004362 0.00000

SCALE2 0.000000 0.012112 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011114 0.00000