HEADER ISOMERASE 25-JUL-02 1H1Z TITLE THE STRUCTURE OF THE CYTOSOLIC D-RIBULOSE-5-PHOSPHATE TITLE 2 3-EPIMERASE FROM RICE COMPLEXED WITH SULFATE AND ZINC COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-RIBULOSE-5-PHOSPHATE 3-EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.3.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYZA SATIVA; SOURCE 3 ORGANISM_COMMON: RICE; SOURCE 4 ORGANISM_TAXID: 4530; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 3-EPIMERASE, OXIDATIVE PENTOSE PHOSPHATE PATHWAY, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.JELAKOVIC,G.E.SCHULZ REVDAT 2 24-FEB-09 1H1Z 1 VERSN REVDAT 1 30-JAN-03 1H1Z 0 JRNL AUTH S.JELAKOVIC,S.KOPRIVA,K.SUSS,G.E.SCHULZ JRNL TITL STRUCTURE AND CATALYTIC MECHANISM OF THE CYTOSOLIC JRNL TITL 2 D-RIBULOSE-5-PHOSPHATE 3-EPIMERASE FROM RICE JRNL REF J.MOL.BIOL. V. 326 127 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12547196 JRNL DOI 10.1016/S0022-2836(02)01374-8 REMARK 2 REMARK 2 RESOLUTION. 3.4 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.0 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 7430 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) : 0.202 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 3282 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 0 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.3 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 : 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 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1H1Z COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-JUL-02. REMARK 100 THE PDBE ID CODE IS EBI-9533. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7445 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.400 REMARK 200 RESOLUTION RANGE LOW (A) : 34.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.15500 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 36.53500 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 GENERATING THE BIOMOLECULE 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 CATALYSES INTERCONVERSION BETWEEN D-RIBULOSE 5-PHOSPHATE REMARK 400 AND D-XYLULOSE 5-PHOSPHATE. COMPONENT OF CALVIN CYCLE. 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 0 REMARK 465 ALA A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 ASN A 225 REMARK 465 LYS A 226 REMARK 465 SER A 227 REMARK 465 MET B 0 REMARK 465 ALA B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 ALA B 4 REMARK 465 ASN B 225 REMARK 465 LYS B 226 REMARK 465 SER B 227 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 224 CA C O CB CG CD OE1 NE2 REMARK 470 GLN B 224 CA C O CB CG CD OE1 NE2 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 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 MET A 12 -11.62 -49.24 REMARK 500 ALA A 22 -71.07 -55.79 REMARK 500 PRO A 46 59.18 -61.50 REMARK 500 ASN A 47 141.85 -170.44 REMARK 500 THR A 49 -88.64 -106.42 REMARK 500 ASN A 74 69.11 -105.52 REMARK 500 ASP A 99 3.77 99.44 REMARK 500 ALA A 110 -6.32 -56.90 REMARK 500 PRO A 124 127.54 -36.87 REMARK 500 GLU A 127 -16.08 -50.00 REMARK 500 ALA B 22 -71.84 -55.52 REMARK 500 PRO B 46 59.77 -58.89 REMARK 500 ASN B 47 143.94 -172.24 REMARK 500 THR B 49 -87.42 -105.26 REMARK 500 ASN B 74 71.55 -103.55 REMARK 500 ASP B 99 -1.02 98.62 REMARK 500 ALA B 110 -5.92 -57.95 REMARK 500 PRO B 124 127.14 -36.83 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 A1224 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 178 OD2 REMARK 620 2 HIS A 36 NE2 119.7 REMARK 620 3 ASP A 38 OD1 136.2 88.7 REMARK 620 4 HIS A 69 ND1 117.3 106.8 79.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1224 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 36 NE2 REMARK 620 2 ASP B 38 OD1 91.0 REMARK 620 3 HIS B 69 ND1 101.2 85.1 REMARK 620 4 ASP B 178 OD2 116.2 141.3 113.5 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 A1224 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1225 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1224 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1225 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H1Y RELATED DB: PDB REMARK 900 THE STRUCTURE OF THE CYTOSOLIC D-RIBULOSE- REMARK 900 5-PHOSPHATE 3-EPIMERASE FROM RICE COMPLEXED REMARK 900 WITH SULFATE DBREF 1H1Z A 0 227 UNP Q9SE42 Q9SE42 1 228 DBREF 1H1Z B 0 227 UNP Q9SE42 Q9SE42 1 228 SEQRES 1 A 228 MET ALA ALA ALA ALA ALA ALA LYS ILE ALA PRO SER MET SEQRES 2 A 228 LEU SER SER ASP PHE ALA ASN LEU ALA ALA GLU ALA ASP SEQRES 3 A 228 ARG MET VAL ARG LEU GLY ALA ASP TRP LEU HIS MET ASP SEQRES 4 A 228 ILE MET ASP GLY HIS PHE VAL PRO ASN LEU THR ILE GLY SEQRES 5 A 228 ALA PRO VAL ILE GLN SER LEU ARG LYS HIS THR LYS ALA SEQRES 6 A 228 TYR LEU ASP CYS HIS LEU MET VAL THR ASN PRO SER ASP SEQRES 7 A 228 TYR VAL GLU PRO LEU ALA LYS ALA GLY ALA SER GLY PHE SEQRES 8 A 228 THR PHE HIS ILE GLU VAL SER ARG ASP ASN TRP GLN GLU SEQRES 9 A 228 LEU ILE GLN SER ILE LYS ALA LYS GLY MET ARG PRO GLY SEQRES 10 A 228 VAL SER LEU ARG PRO GLY THR PRO VAL GLU GLU VAL PHE SEQRES 11 A 228 PRO LEU VAL GLU ALA GLU ASN PRO VAL GLU LEU VAL LEU SEQRES 12 A 228 VAL MET THR VAL GLU PRO GLY PHE GLY GLY GLN LYS PHE SEQRES 13 A 228 MET PRO GLU MET MET GLU LYS VAL ARG ALA LEU ARG LYS SEQRES 14 A 228 LYS TYR PRO SER LEU ASP ILE GLU VAL ASP GLY GLY LEU SEQRES 15 A 228 GLY PRO SER THR ILE ASP VAL ALA ALA SER ALA GLY ALA SEQRES 16 A 228 ASN CYS ILE VAL ALA GLY SER SER ILE PHE GLY ALA ALA SEQRES 17 A 228 GLU PRO GLY GLU VAL ILE SER ALA LEU ARG LYS SER VAL SEQRES 18 A 228 GLU GLY SER GLN ASN LYS SER SEQRES 1 B 228 MET ALA ALA ALA ALA ALA ALA LYS ILE ALA PRO SER MET SEQRES 2 B 228 LEU SER SER ASP PHE ALA ASN LEU ALA ALA GLU ALA ASP SEQRES 3 B 228 ARG MET VAL ARG LEU GLY ALA ASP TRP LEU HIS MET ASP SEQRES 4 B 228 ILE MET ASP GLY HIS PHE VAL PRO ASN LEU THR ILE GLY SEQRES 5 B 228 ALA PRO VAL ILE GLN SER LEU ARG LYS HIS THR LYS ALA SEQRES 6 B 228 TYR LEU ASP CYS HIS LEU MET VAL THR ASN PRO SER ASP SEQRES 7 B 228 TYR VAL GLU PRO LEU ALA LYS ALA GLY ALA SER GLY PHE SEQRES 8 B 228 THR PHE HIS ILE GLU VAL SER ARG ASP ASN TRP GLN GLU SEQRES 9 B 228 LEU ILE GLN SER ILE LYS ALA LYS GLY MET ARG PRO GLY SEQRES 10 B 228 VAL SER LEU ARG PRO GLY THR PRO VAL GLU GLU VAL PHE SEQRES 11 B 228 PRO LEU VAL GLU ALA GLU ASN PRO VAL GLU LEU VAL LEU SEQRES 12 B 228 VAL MET THR VAL GLU PRO GLY PHE GLY GLY GLN LYS PHE SEQRES 13 B 228 MET PRO GLU MET MET GLU LYS VAL ARG ALA LEU ARG LYS SEQRES 14 B 228 LYS TYR PRO SER LEU ASP ILE GLU VAL ASP GLY GLY LEU SEQRES 15 B 228 GLY PRO SER THR ILE ASP VAL ALA ALA SER ALA GLY ALA SEQRES 16 B 228 ASN CYS ILE VAL ALA GLY SER SER ILE PHE GLY ALA ALA SEQRES 17 B 228 GLU PRO GLY GLU VAL ILE SER ALA LEU ARG LYS SER VAL SEQRES 18 B 228 GLU GLY SER GLN ASN LYS SER HET ZN A1224 1 HET SO4 A1225 5 HET ZN B1224 1 HET SO4 B1225 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SO4 2(O4 S 2-) HELIX 1 1 MET A 12 SER A 15 5 4 HELIX 2 2 ASP A 16 ALA A 18 5 3 HELIX 3 3 ASN A 19 LEU A 30 1 12 HELIX 4 4 GLY A 51 LYS A 60 1 10 HELIX 5 5 PRO A 75 GLY A 86 1 12 HELIX 6 6 ASN A 100 ALA A 110 1 11 HELIX 7 7 PRO A 124 GLU A 127 5 4 HELIX 8 8 VAL A 128 ALA A 134 1 7 HELIX 9 9 MET A 156 GLU A 158 5 3 HELIX 10 10 MET A 159 TYR A 170 1 12 HELIX 11 11 GLY A 182 GLY A 193 1 12 HELIX 12 12 GLY A 200 GLY A 205 1 6 HELIX 13 13 GLU A 208 GLY A 222 1 15 HELIX 14 14 MET B 12 SER B 15 5 4 HELIX 15 15 ASP B 16 ALA B 18 5 3 HELIX 16 16 ASN B 19 LEU B 30 1 12 HELIX 17 17 GLY B 51 LYS B 60 1 10 HELIX 18 18 PRO B 75 GLY B 86 1 12 HELIX 19 19 ASN B 100 ALA B 110 1 11 HELIX 20 20 PRO B 124 GLU B 127 5 4 HELIX 21 21 VAL B 128 ALA B 134 1 7 HELIX 22 22 MET B 156 GLU B 158 5 3 HELIX 23 23 MET B 159 TYR B 170 1 12 HELIX 24 24 GLY B 182 GLY B 193 1 12 HELIX 25 25 GLY B 200 GLY B 205 1 6 HELIX 26 26 GLU B 208 GLY B 222 1 15 SHEET 1 AA 8 LYS A 7 PRO A 10 0 SHEET 2 AA 8 CYS A 196 ALA A 199 1 O ILE A 197 N ALA A 9 SHEET 3 AA 8 ASP A 174 ASP A 178 1 O ILE A 175 N CYS A 196 SHEET 4 AA 8 LEU A 140 MET A 144 1 O VAL A 141 N GLU A 176 SHEET 5 AA 8 ARG A 114 LEU A 119 1 O VAL A 117 N LEU A 142 SHEET 6 AA 8 GLY A 89 HIS A 93 1 O PHE A 90 N GLY A 116 SHEET 7 AA 8 TYR A 65 MET A 71 1 O LEU A 66 N GLY A 89 SHEET 8 AA 8 TRP A 34 MET A 40 1 O LEU A 35 N ASP A 67 SHEET 1 BA 8 LYS B 7 PRO B 10 0 SHEET 2 BA 8 CYS B 196 ALA B 199 1 O ILE B 197 N ALA B 9 SHEET 3 BA 8 ASP B 174 LEU B 181 1 O ILE B 175 N CYS B 196 SHEET 4 BA 8 LEU B 140 MET B 144 1 O VAL B 141 N GLU B 176 SHEET 5 BA 8 ARG B 114 LEU B 119 1 O VAL B 117 N LEU B 142 SHEET 6 BA 8 GLY B 89 HIS B 93 1 O PHE B 90 N GLY B 116 SHEET 7 BA 8 TYR B 65 MET B 71 1 O LEU B 66 N GLY B 89 SHEET 8 BA 8 TRP B 34 MET B 40 1 O LEU B 35 N ASP B 67 LINK ZN ZN A1224 OD2 ASP A 178 1555 1555 2.51 LINK ZN ZN A1224 NE2 HIS A 36 1555 1555 2.24 LINK ZN ZN A1224 OD1 ASP A 38 1555 1555 2.17 LINK ZN ZN A1224 ND1 HIS A 69 1555 1555 2.05 LINK ZN ZN B1224 OD1 ASP B 38 1555 1555 2.02 LINK ZN ZN B1224 ND1 HIS B 69 1555 1555 2.03 LINK ZN ZN B1224 OD2 ASP B 178 1555 1555 2.48 LINK ZN ZN B1224 NE2 HIS B 36 1555 1555 2.32 SITE 1 AC1 4 HIS A 36 ASP A 38 HIS A 69 ASP A 178 SITE 1 AC2 4 GLY A 152 GLY A 180 GLY A 200 SER A 201 SITE 1 AC3 4 HIS B 36 ASP B 38 HIS B 69 ASP B 178 SITE 1 AC4 4 GLY B 152 GLY B 180 GLY B 200 SER B 201 CRYST1 41.810 73.070 90.220 90.00 101.84 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 0.023918 0.000000 0.005014 0.00000 SCALE2 0.000000 0.013685 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011325 0.00000 MTRIX1 1 0.887660 0.135953 0.439973 -7.98700 1 MTRIX2 1 0.122620 -0.990714 0.058744 -1.92400 1 MTRIX3 1 0.443874 0.001805 -0.896088 34.82200 1