HEADER SIGNALING PROTEIN 07-SEP-06 2J4X TITLE STREPTOCOCCUS DYSGALACTIAE-DERIVED MITOGEN (SDM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOGEN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 27-238; COMPND 5 SYNONYM: STREPTOCOCCUS DYSGALACTIAE-DERIVED MITOGEN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS DYSGALACTIAE; SOURCE 3 ORGANISM_TAXID: 1334; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: TOP10; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: TAGZYME PQE2 KEYWDS BACTERIAL SUPERANTIGEN, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.SAARINEN,H.KATO,T.UCHIYAMA,T.MIYOSHI-AKIYAMA,A.C.PAPAGEORGIOU REVDAT 6 13-DEC-23 2J4X 1 LINK REVDAT 5 24-JUL-19 2J4X 1 REMARK REVDAT 4 24-FEB-09 2J4X 1 VERSN REVDAT 3 23-OCT-07 2J4X 1 JRNL REVDAT 2 02-OCT-07 2J4X 1 REMARK REVDAT 1 25-SEP-07 2J4X 0 JRNL AUTH S.SAARINEN,H.KATO,T.UCHIYAMA,T.MIYOSHI-AKIYAMA, JRNL AUTH 2 A.C.PAPAGEORGIOU JRNL TITL CRYSTAL STRUCTURE OF STREPTOCOCCUS DYSGALACTIAE-DERIVED JRNL TITL 2 MITOGEN REVEALS A ZINC-BINDING SITE AND ALTERATIONS IN TCR JRNL TITL 3 BINDING. JRNL REF J.MOL.BIOL. V. 373 1089 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17900619 JRNL DOI 10.1016/J.JMB.2007.08.024 REMARK 2 REMARK 2 RESOLUTION. 1.95 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 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) (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 13119 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) : 0.205 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 672 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2127 REMARK 3 BIN R VALUE (WORKING SET) : 0.3200 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 128 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.031 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1601 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 93 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.70 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) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.32 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) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 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 : 0.39 REMARK 3 BSOL : 63.68 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_REP.PARAM REMARK 3 PARAMETER FILE 3 : GLO.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : GLO.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2J4X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1290029806. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-05 REMARK 200 TEMPERATURE (KELVIN) : 289 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8123 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13696 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.42000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 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 1AN8 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18-20% PEG3350, 0.4M LINO3 PH 4.2-4.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.40267 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.70133 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: 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 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 THR A 37 REMARK 465 ASN A 38 REMARK 465 GLU A 39 REMARK 465 LYS A 40 REMARK 465 THR A 41 REMARK 465 ARG A 42 REMARK 465 VAL A 43 REMARK 465 TRP A 44 REMARK 465 ASP A 45 REMARK 465 ASP A 46 REMARK 465 ASP A 47 REMARK 465 ASN A 48 REMARK 465 TYR A 49 REMARK 465 ASN A 50 REMARK 465 LYS A 211 REMARK 465 ASN A 212 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 GLU A 8 CG CD OE1 OE2 REMARK 470 LYS A 27 CG CD CE NZ REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 SER A 99 OG REMARK 470 GLN A 116 CG CD OE1 NE2 REMARK 470 LYS A 120 CG CD CE NZ REMARK 470 LYS A 126 CG CD CE NZ REMARK 470 ASN A 151 CG OD1 ND2 REMARK 470 ILE A 161 CG1 CG2 CD1 REMARK 470 SER A 210 CA C O CB OG 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 GLU A 68 -7.39 67.72 REMARK 500 LYS A 85 15.80 59.38 REMARK 500 ASN A 174 -4.85 68.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 109 0.08 SIDE CHAIN 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 A1211 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 170 ND1 REMARK 620 2 HIS A 200 NE2 107.9 REMARK 620 3 ASP A 202 OD2 91.6 97.0 REMARK 620 N 1 2 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1213 DBREF 2J4X A 0 0 PDB 2J4X 2J4X 0 0 DBREF 2J4X A 1 212 UNP Q8L3E1 Q8L3E1_STRDY 27 238 SEQRES 1 A 213 LYS ASP ALA VAL LEU VAL ASN SER GLU LEU LYS ASN ILE SEQRES 2 A 213 TYR MET LYS ASP VAL ILE ASN LYS THR ASN MET LYS ILE SEQRES 3 A 213 THR LYS LYS ILE GLY THR GLN LEU ILE PHE ASN THR ASN SEQRES 4 A 213 GLU LYS THR ARG VAL TRP ASP ASP ASP ASN TYR ASN LYS SEQRES 5 A 213 VAL ILE SER SER ASN VAL SER PRO ALA GLN GLU ARG ARG SEQRES 6 A 213 PHE LYS GLU GLU GLU GLU VAL ASP ILE TYR ALA LEU ILE SEQRES 7 A 213 LYS SER TYR SER VAL ILE CYS LYS GLU GLN TYR ASN TYR SEQRES 8 A 213 VAL ASP GLY GLY LEU ILE LYS THR SER ASP ARG GLU LYS SEQRES 9 A 213 LEU ASP SER THR ILE TYR MET ASN ILE PHE GLY GLU GLN SEQRES 10 A 213 ILE PRO LEU LYS GLU GLN SER LYS TYR LYS ILE THR PHE SEQRES 11 A 213 GLN ASN LYS PHE VAL THR PHE GLN GLU ILE ASP VAL ARG SEQRES 12 A 213 LEU ARG LYS SER LEU MET SER ASP ASN ARG ILE LYS LEU SEQRES 13 A 213 TYR GLU HIS ASN SER ILE CYS LYS LYS GLY TYR TRP GLY SEQRES 14 A 213 ILE HIS TYR LYS ASP ASN THR THR LYS PHE THR ASP LEU SEQRES 15 A 213 PHE THR HIS PRO ASN TYR THR ASP ASN GLU THR ILE ASP SEQRES 16 A 213 MET SER LYS VAL SER HIS PHE ASP VAL TYR LEU ASN GLU SEQRES 17 A 213 GLU PHE SER LYS ASN HET ZN A1211 1 HET GOL A1212 6 HET GOL A1213 6 HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ZN ZN 2+ FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *93(H2 O) HELIX 1 1 VAL A 5 MET A 14 1 10 HELIX 2 2 SER A 58 PHE A 65 1 8 HELIX 3 3 SER A 99 ARG A 101 5 3 HELIX 4 4 PRO A 118 SER A 123 1 6 HELIX 5 5 PHE A 136 ASP A 150 1 15 HELIX 6 6 ASN A 186 ASN A 190 5 5 SHEET 1 AA 8 VAL A 17 ILE A 29 0 SHEET 2 AA 8 GLU A 70 ILE A 83 -1 O VAL A 71 N MET A 23 SHEET 3 AA 8 GLU A 86 ASP A 92 -1 O GLU A 86 N ILE A 83 SHEET 4 AA 8 VAL A 52 ASN A 56 1 O VAL A 52 N ASN A 89 SHEET 5 AA 8 GLN A 32 PHE A 35 -1 O LEU A 33 N SER A 55 SHEET 6 AA 8 VAL A 17 ILE A 29 -1 N THR A 26 O ILE A 34 SHEET 7 AA 8 GLU A 70 ILE A 83 -1 O VAL A 71 N MET A 23 SHEET 8 AA 8 VAL A 17 ILE A 29 -1 O ILE A 18 N ALA A 75 SHEET 1 AB 5 TYR A 125 ASN A 131 0 SHEET 2 AB 5 LYS A 103 PHE A 113 -1 N LEU A 104 O GLN A 130 SHEET 3 AB 5 VAL A 198 LEU A 205 1 O PHE A 201 N ASN A 111 SHEET 4 AB 5 GLY A 165 TYR A 171 -1 O TYR A 166 N TYR A 204 SHEET 5 AB 5 THR A 176 ASP A 180 -1 O LYS A 177 N ILE A 169 SHEET 1 AC 2 PHE A 133 THR A 135 0 SHEET 2 AC 2 THR A 192 ASP A 194 -1 O ILE A 193 N VAL A 134 LINK ND1 HIS A 170 ZN ZN A1211 1555 1555 2.22 LINK NE2 HIS A 200 ZN ZN A1211 1555 1555 2.11 LINK OD2 ASP A 202 ZN ZN A1211 1555 1555 2.19 SITE 1 AC1 3 HIS A 170 HIS A 200 ASP A 202 SITE 1 AC2 7 ASP A 1 ILE A 18 ASN A 19 LYS A 20 SITE 2 AC2 7 LYS A 51 ASN A 186 HOH A2015 SITE 1 AC3 8 LYS A 164 GLY A 165 ASP A 180 PHE A 182 SITE 2 AC3 8 HOH A2078 HOH A2091 HOH A2092 HOH A2093 CRYST1 51.868 51.868 62.104 90.00 90.00 120.00 P 32 3 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 0.019280 0.011131 0.000000 0.00000 SCALE2 0.000000 0.022262 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016102 0.00000