HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 18-JUN-04 1TQX TITLE CRYSTAL STRUCTURE OF PFAL009167 A PUTATIVE D-RIBULOSE 5-PHOSPHATE 3- TITLE 2 EPIMERASE FROM P.FALCIPARUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-RIBULOSE-5-PHOSPHATE 3-EPIMERASE, PUTATIVE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_TAXID: 36329; SOURCE 4 STRAIN: 3D7; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: LIC KEYWDS STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, STRUCTURAL KEYWDS 2 GENOMICS OF PATHOGENIC PROTOZOA CONSORTIUM, SGPP, TIM BARREL, KEYWDS 3 RIBULOSE PHOSPHATE EPIMERASE, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.CARUTHERS,J.BOSCH,W.G.J.HOL,STRUCTURAL GENOMICS OF PATHOGENIC AUTHOR 2 PROTOZOA CONSORTIUM (SGPP) REVDAT 6 23-AUG-23 1TQX 1 REMARK LINK REVDAT 5 13-JUL-11 1TQX 1 VERSN REVDAT 4 24-FEB-09 1TQX 1 VERSN REVDAT 3 03-OCT-06 1TQX 1 JRNL REVDAT 2 01-FEB-05 1TQX 1 REMARK REVDAT 1 21-DEC-04 1TQX 0 JRNL AUTH J.CARUTHERS,J.BOSCH,F.BUCKNER,W.VAN VOORHIS,P.MYLER, JRNL AUTH 2 E.WORTHEY,C.MEHLIN,E.BONI,G.DETITTA,J.LUFT,A.LAURICELLA, JRNL AUTH 3 O.KALYUZHNIY,L.ANDERSON,F.ZUCKER,M.SOLTIS,W.G.HOL JRNL TITL STRUCTURE OF A RIBULOSE 5-PHOSPHATE 3-EPIMERASE FROM JRNL TITL 2 PLASMODIUM FALCIPARUM. JRNL REF PROTEINS V. 62 338 2006 JRNL REFN ISSN 0887-3585 JRNL PMID 16304640 JRNL DOI 10.1002/PROT.20764 REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 694193.220 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 53798 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) : 0.212 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5458 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7626 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE : 0.2590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 876 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3498 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 242 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.80000 REMARK 3 B22 (A**2) : -2.05000 REMARK 3 B33 (A**2) : 3.85000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 57.04 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.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1TQX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000022854. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54930 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 500.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04700 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.23600 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: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 1H1Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, LITHIUM REMARK 280 CHLORIDE, SODIUM ACETATE, PH 5.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 39.70750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.35850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.22700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.35850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.70750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.22700 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, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -133.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 39.70750 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 84.45400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -60.35850 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 GLY A 2 REMARK 465 THR A 3 REMARK 465 LEU A 225 REMARK 465 ASN A 226 REMARK 465 ASN A 227 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 THR B 3 REMARK 465 LEU B 225 REMARK 465 ASN B 226 REMARK 465 ASN B 227 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 HIS A 43 -56.70 -120.79 REMARK 500 SER A 49 -86.69 -93.77 REMARK 500 LYS A 63 -97.42 -116.47 REMARK 500 PRO B 46 49.54 -78.33 REMARK 500 SER B 49 -83.49 -94.58 REMARK 500 LYS B 63 -93.50 -110.18 REMARK 500 ASN B 97 18.18 55.55 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 ZN A 900 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 36 NE2 REMARK 620 2 ASP A 38 OD1 95.3 REMARK 620 3 HIS A 70 ND1 111.2 96.5 REMARK 620 4 ASP A 179 OD1 96.8 152.9 101.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 36 NE2 REMARK 620 2 ASP B 38 OD1 97.1 REMARK 620 3 HIS B 70 ND1 105.6 92.6 REMARK 620 4 ASP B 179 OD1 94.3 154.1 106.6 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 SO4 A 2224 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 3224 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 902 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: PFAL009167AAA RELATED DB: TARGETDB DBREF 1TQX A 1 227 UNP Q8I5L3 Q8I5L3_PLAF7 1 227 DBREF 1TQX B 1 227 UNP Q8I5L3 Q8I5L3_PLAF7 1 227 SEQRES 1 A 227 MET GLY THR LEU LYS ALA ILE ILE ALA PRO SER VAL LEU SEQRES 2 A 227 ALA SER ASN ILE SER LYS LEU ALA GLU GLU THR GLN ARG SEQRES 3 A 227 MET GLU SER LEU GLY ALA GLU TRP ILE HIS LEU ASP VAL SEQRES 4 A 227 MET ASP MET HIS PHE VAL PRO ASN LEU SER PHE GLY PRO SEQRES 5 A 227 PRO VAL ILE ASN ASN LEU LYS LYS TYR THR LYS SER ILE SEQRES 6 A 227 PHE PHE ASP VAL HIS LEU MET VAL GLU TYR PRO GLU LYS SEQRES 7 A 227 TYR VAL PRO LEU LEU LYS THR SER ASN GLN LEU THR PHE SEQRES 8 A 227 HIS PHE GLU ALA LEU ASN GLU ASP THR GLU ARG CYS ILE SEQRES 9 A 227 GLN LEU ALA LYS GLU ILE ARG ASP ASN ASN LEU TRP CYS SEQRES 10 A 227 GLY ILE SER ILE LYS PRO LYS THR ASP VAL GLN LYS LEU SEQRES 11 A 227 VAL PRO ILE LEU ASP THR ASN LEU ILE ASN THR VAL LEU SEQRES 12 A 227 VAL MET THR VAL GLU PRO GLY PHE GLY GLY GLN SER PHE SEQRES 13 A 227 MET HIS ASP MET MET GLY LYS VAL SER PHE LEU ARG LYS SEQRES 14 A 227 LYS TYR LYS ASN LEU ASN ILE GLN VAL ASP GLY GLY LEU SEQRES 15 A 227 ASN ILE GLU THR THR GLU ILE SER ALA SER HIS GLY ALA SEQRES 16 A 227 ASN ILE ILE VAL ALA GLY THR SER ILE PHE ASN ALA GLU SEQRES 17 A 227 ASP PRO LYS TYR VAL ILE ASP THR MET ARG VAL SER VAL SEQRES 18 A 227 GLN LYS TYR LEU ASN ASN SEQRES 1 B 227 MET GLY THR LEU LYS ALA ILE ILE ALA PRO SER VAL LEU SEQRES 2 B 227 ALA SER ASN ILE SER LYS LEU ALA GLU GLU THR GLN ARG SEQRES 3 B 227 MET GLU SER LEU GLY ALA GLU TRP ILE HIS LEU ASP VAL SEQRES 4 B 227 MET ASP MET HIS PHE VAL PRO ASN LEU SER PHE GLY PRO SEQRES 5 B 227 PRO VAL ILE ASN ASN LEU LYS LYS TYR THR LYS SER ILE SEQRES 6 B 227 PHE PHE ASP VAL HIS LEU MET VAL GLU TYR PRO GLU LYS SEQRES 7 B 227 TYR VAL PRO LEU LEU LYS THR SER ASN GLN LEU THR PHE SEQRES 8 B 227 HIS PHE GLU ALA LEU ASN GLU ASP THR GLU ARG CYS ILE SEQRES 9 B 227 GLN LEU ALA LYS GLU ILE ARG ASP ASN ASN LEU TRP CYS SEQRES 10 B 227 GLY ILE SER ILE LYS PRO LYS THR ASP VAL GLN LYS LEU SEQRES 11 B 227 VAL PRO ILE LEU ASP THR ASN LEU ILE ASN THR VAL LEU SEQRES 12 B 227 VAL MET THR VAL GLU PRO GLY PHE GLY GLY GLN SER PHE SEQRES 13 B 227 MET HIS ASP MET MET GLY LYS VAL SER PHE LEU ARG LYS SEQRES 14 B 227 LYS TYR LYS ASN LEU ASN ILE GLN VAL ASP GLY GLY LEU SEQRES 15 B 227 ASN ILE GLU THR THR GLU ILE SER ALA SER HIS GLY ALA SEQRES 16 B 227 ASN ILE ILE VAL ALA GLY THR SER ILE PHE ASN ALA GLU SEQRES 17 B 227 ASP PRO LYS TYR VAL ILE ASP THR MET ARG VAL SER VAL SEQRES 18 B 227 GLN LYS TYR LEU ASN ASN HET SO4 A2224 5 HET ZN A 900 1 HET SO4 B3224 5 HET ZN B 902 1 HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 ZN 2(ZN 2+) FORMUL 7 HOH *242(H2 O) HELIX 1 1 VAL A 12 SER A 15 5 4 HELIX 2 2 ASN A 16 SER A 18 5 3 HELIX 3 3 LYS A 19 LEU A 30 1 12 HELIX 4 4 GLY A 51 LYS A 59 1 9 HELIX 5 5 LYS A 60 THR A 62 5 3 HELIX 6 6 TYR A 75 LEU A 83 5 9 HELIX 7 7 GLU A 94 ASN A 97 5 4 HELIX 8 8 ASP A 99 ASP A 112 1 14 HELIX 9 9 ASP A 126 LYS A 129 5 4 HELIX 10 10 LEU A 130 ASP A 135 1 6 HELIX 11 11 MET A 157 ASP A 159 5 3 HELIX 12 12 MET A 160 TYR A 171 1 12 HELIX 13 13 ASN A 183 HIS A 193 1 11 HELIX 14 14 GLY A 201 ASN A 206 1 6 HELIX 15 15 ASP A 209 TYR A 224 1 16 HELIX 16 16 VAL B 12 SER B 15 5 4 HELIX 17 17 ASN B 16 SER B 18 5 3 HELIX 18 18 LYS B 19 LEU B 30 1 12 HELIX 19 19 GLY B 51 LYS B 59 1 9 HELIX 20 20 LYS B 60 THR B 62 5 3 HELIX 21 21 TYR B 75 LEU B 83 5 9 HELIX 22 22 GLU B 94 ASN B 97 5 4 HELIX 23 23 ASP B 99 ASN B 113 1 15 HELIX 24 24 ASP B 126 LYS B 129 5 4 HELIX 25 25 LEU B 130 ASP B 135 1 6 HELIX 26 26 MET B 157 ASP B 159 5 3 HELIX 27 27 MET B 160 TYR B 171 1 12 HELIX 28 28 ASN B 183 HIS B 193 1 11 HELIX 29 29 GLY B 201 ASN B 206 1 6 HELIX 30 30 ASP B 209 LYS B 223 1 15 SHEET 1 A 8 ILE A 7 PRO A 10 0 SHEET 2 A 8 ILE A 197 ALA A 200 1 O ILE A 198 N ALA A 9 SHEET 3 A 8 ASN A 175 ASP A 179 1 N VAL A 178 O VAL A 199 SHEET 4 A 8 THR A 141 MET A 145 1 N VAL A 144 O GLN A 177 SHEET 5 A 8 TRP A 116 ILE A 121 1 N ILE A 119 O LEU A 143 SHEET 6 A 8 GLN A 88 HIS A 92 1 N PHE A 91 O SER A 120 SHEET 7 A 8 PHE A 66 MET A 72 1 N LEU A 71 O THR A 90 SHEET 8 A 8 TRP A 34 MET A 40 1 N LEU A 37 O ASP A 68 SHEET 1 B 8 ILE B 7 PRO B 10 0 SHEET 2 B 8 ILE B 197 ALA B 200 1 O ILE B 198 N ALA B 9 SHEET 3 B 8 ASN B 175 ASP B 179 1 O ILE B 176 N ILE B 197 SHEET 4 B 8 THR B 141 MET B 145 1 N VAL B 144 O GLN B 177 SHEET 5 B 8 TRP B 116 ILE B 121 1 N ILE B 119 O LEU B 143 SHEET 6 B 8 GLN B 88 HIS B 92 1 N PHE B 91 O SER B 120 SHEET 7 B 8 PHE B 66 MET B 72 1 N VAL B 69 O THR B 90 SHEET 8 B 8 TRP B 34 MET B 40 1 N LEU B 37 O ASP B 68 LINK NE2 HIS A 36 ZN ZN A 900 1555 1555 2.24 LINK OD1 ASP A 38 ZN ZN A 900 1555 1555 2.12 LINK ND1 HIS A 70 ZN ZN A 900 1555 1555 2.30 LINK OD1 ASP A 179 ZN ZN A 900 1555 1555 2.27 LINK NE2 HIS B 36 ZN ZN B 902 1555 1555 2.46 LINK OD1 ASP B 38 ZN ZN B 902 1555 1555 2.16 LINK ND1 HIS B 70 ZN ZN B 902 1555 1555 2.31 LINK OD1 ASP B 179 ZN ZN B 902 1555 1555 2.22 SITE 1 AC1 10 GLY A 152 GLY A 153 GLY A 181 GLY A 201 SITE 2 AC1 10 THR A 202 HOH A1001 HOH A1019 HOH A1033 SITE 3 AC1 10 HOH A1039 HOH A1232 SITE 1 AC2 11 GLY B 152 GLY B 153 GLY B 180 GLY B 181 SITE 2 AC2 11 GLY B 201 THR B 202 HOH B1055 HOH B1073 SITE 3 AC2 11 HOH B1087 HOH B1093 HOH B1239 SITE 1 AC3 4 HIS A 36 ASP A 38 HIS A 70 ASP A 179 SITE 1 AC4 4 HIS B 36 ASP B 38 HIS B 70 ASP B 179 CRYST1 79.415 84.454 120.717 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 0.012592 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011841 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008284 0.00000