HEADER HYDROLASE 30-AUG-10 3ONN TITLE CRYSTAL STRUCTURE OF 5'-NUCLEOTIDASE SDT1 FROM SACCHAROMYCES TITLE 2 CEREVISIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN SSM1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 26-280; COMPND 5 SYNONYM: SDT1 NUCLEOTIDASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: SSM1, SDT1, YGL224C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ROSSMANN FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.K.TENG,L.W.NIU,N.SHI REVDAT 2 20-MAR-24 3ONN 1 REMARK SEQADV LINK REVDAT 1 02-MAR-11 3ONN 0 JRNL AUTH N.SHI,M.K.TENG,L.W.NIU JRNL TITL CRYSTAL STRUCTURE OF THE FIRST PYRIMIDINE 5'-NUCLEOTIDASE JRNL TITL 2 SDT1 FROM SACCHAROMYCES CEREVISIAE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6_289) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 3.580 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 22150 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.170 REMARK 3 FREE R VALUE TEST SET COUNT : 1145 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.7833 - 3.7390 1.00 2778 159 0.2003 0.2410 REMARK 3 2 3.7390 - 2.9681 1.00 2657 148 0.1860 0.2330 REMARK 3 3 2.9681 - 2.5930 1.00 2635 144 0.2103 0.2744 REMARK 3 4 2.5930 - 2.3560 1.00 2605 139 0.1979 0.2703 REMARK 3 5 2.3560 - 2.1871 1.00 2598 152 0.1867 0.2359 REMARK 3 6 2.1871 - 2.0582 1.00 2592 145 0.1802 0.2372 REMARK 3 7 2.0582 - 1.9551 1.00 2569 126 0.1955 0.2521 REMARK 3 8 1.9551 - 1.8700 0.99 2571 132 0.2180 0.2715 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 42.92 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : 0.27160 REMARK 3 B22 (A**2) : -0.16500 REMARK 3 B33 (A**2) : -0.10660 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2051 REMARK 3 ANGLE : 1.038 2763 REMARK 3 CHIRALITY : 0.071 311 REMARK 3 PLANARITY : 0.004 348 REMARK 3 DIHEDRAL : 17.018 745 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3ONN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061343. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JAN-09 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.5 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22261 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 40.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 8.900 REMARK 200 R MERGE (I) : 0.07100 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) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.40 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.1M TRIS-HCL BUFFER, PH REMARK 280 8.5, 0.2M SODIUM ACETATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 287.0K 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 20.36000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.08000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.77500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.08000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.36000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.77500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 ALA A 1 REMARK 465 HIS A 2 REMARK 465 GLN A 19 REMARK 465 ASP A 20 REMARK 465 ILE A 21 REMARK 465 SER A 22 REMARK 465 ALA A 23 REMARK 465 ASP A 172 REMARK 465 HIS A 258 REMARK 465 HIS A 259 REMARK 465 HIS A 260 REMARK 465 HIS A 261 REMARK 465 HIS A 262 REMARK 465 HIS A 263 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 ILE A 17 CG2 REMARK 470 THR A 24 OG1 CG2 REMARK 470 ASN A 27 CG OD1 ND2 REMARK 470 LYS A 43 NZ REMARK 470 ARG A 170 CG CD NE CZ NH1 NH2 REMARK 470 THR A 171 OG1 CG2 REMARK 470 THR A 173 OG1 CG2 REMARK 470 GLU A 226 CD OE1 OE2 REMARK 470 ASN A 228 CG OD1 ND2 REMARK 470 GLU A 229 CG CD OE1 OE2 REMARK 470 ILE A 230 CG1 CG2 CD1 REMARK 470 ASP A 253 CG OD1 OD2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASP A 18 C 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 ILE A 37 -69.11 -109.29 REMARK 500 CYS A 40 -61.66 -121.61 REMARK 500 SER A 45 0.72 -69.92 REMARK 500 VAL A 104 -103.71 -96.65 REMARK 500 ASN A 225 -91.30 -123.20 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 MG A 276 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 36 OD2 REMARK 620 2 ASP A 36 OD1 52.0 REMARK 620 3 ASP A 38 O 89.6 103.1 REMARK 620 4 ASP A 203 OD1 73.6 123.4 89.7 REMARK 620 5 PO4 A 264 O1 127.4 75.9 96.7 157.8 REMARK 620 6 HOH A 452 O 147.4 160.5 83.1 74.5 85.1 REMARK 620 7 HOH A 453 O 93.8 89.3 166.5 78.8 91.6 87.0 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 264 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 265 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 266 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 267 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 271 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 273 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 274 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 275 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 276 DBREF 3ONN A 1 255 UNP P53078 SSM1_YEAST 26 280 SEQADV 3ONN LEU A 256 UNP P53078 EXPRESSION TAG SEQADV 3ONN GLU A 257 UNP P53078 EXPRESSION TAG SEQADV 3ONN HIS A 258 UNP P53078 EXPRESSION TAG SEQADV 3ONN HIS A 259 UNP P53078 EXPRESSION TAG SEQADV 3ONN HIS A 260 UNP P53078 EXPRESSION TAG SEQADV 3ONN HIS A 261 UNP P53078 EXPRESSION TAG SEQADV 3ONN HIS A 262 UNP P53078 EXPRESSION TAG SEQADV 3ONN HIS A 263 UNP P53078 EXPRESSION TAG SEQRES 1 A 263 ALA HIS LEU GLU SER LEU THR HIS PRO GLY SER LYS VAL SEQRES 2 A 263 THR PHE PRO ILE ASP GLN ASP ILE SER ALA THR PRO GLN SEQRES 3 A 263 ASN PRO ASN LEU LYS VAL PHE PHE PHE ASP ILE ASP ASN SEQRES 4 A 263 CYS LEU TYR LYS SER SER THR ARG ILE HIS ASP LEU MET SEQRES 5 A 263 GLN GLN SER ILE LEU ARG PHE PHE GLN THR HIS LEU LYS SEQRES 6 A 263 LEU SER PRO GLU ASP ALA HIS VAL LEU ASN ASN SER TYR SEQRES 7 A 263 TYR LYS GLU TYR GLY LEU ALA ILE ARG GLY LEU VAL MET SEQRES 8 A 263 PHE HIS LYS VAL ASN ALA LEU GLU TYR ASN ARG LEU VAL SEQRES 9 A 263 ASP ASP SER LEU PRO LEU GLN ASP ILE LEU LYS PRO ASP SEQRES 10 A 263 ILE PRO LEU ARG ASN MET LEU LEU ARG LEU ARG GLN SER SEQRES 11 A 263 GLY LYS ILE ASP LYS LEU TRP LEU PHE THR ASN ALA TYR SEQRES 12 A 263 LYS ASN HIS ALA ILE ARG CYS LEU ARG LEU LEU GLY ILE SEQRES 13 A 263 ALA ASP LEU PHE ASP GLY LEU THR TYR CYS ASP TYR SER SEQRES 14 A 263 ARG THR ASP THR LEU VAL CYS LYS PRO HIS VAL LYS ALA SEQRES 15 A 263 PHE GLU LYS ALA MET LYS GLU SER GLY LEU ALA ARG TYR SEQRES 16 A 263 GLU ASN ALA TYR PHE ILE ASP ASP SER GLY LYS ASN ILE SEQRES 17 A 263 GLU THR GLY ILE LYS LEU GLY MET LYS THR CYS ILE HIS SEQRES 18 A 263 LEU VAL GLU ASN GLU VAL ASN GLU ILE LEU GLY GLN THR SEQRES 19 A 263 PRO GLU GLY ALA ILE VAL ILE SER ASP ILE LEU GLU LEU SEQRES 20 A 263 PRO HIS VAL VAL SER ASP LEU PHE LEU GLU HIS HIS HIS SEQRES 21 A 263 HIS HIS HIS HET PO4 A 264 5 HET GOL A 265 6 HET GOL A 266 6 HET GOL A 267 6 HET GOL A 268 6 HET GOL A 269 6 HET ACT A 270 4 HET ACT A 271 4 HET IOD A 272 1 HET IOD A 273 1 HET IOD A 274 1 HET IOD A 275 1 HET MG A 276 1 HETNAM PO4 PHOSPHATE ION HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETNAM IOD IODIDE ION HETNAM MG MAGNESIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 PO4 O4 P 3- FORMUL 3 GOL 5(C3 H8 O3) FORMUL 8 ACT 2(C2 H3 O2 1-) FORMUL 10 IOD 4(I 1-) FORMUL 14 MG MG 2+ FORMUL 15 HOH *177(H2 O) HELIX 1 1 LYS A 43 THR A 46 5 4 HELIX 2 2 ARG A 47 LYS A 65 1 19 HELIX 3 3 SER A 67 GLY A 83 1 17 HELIX 4 4 LEU A 84 LYS A 94 1 11 HELIX 5 5 ASN A 96 VAL A 104 1 9 HELIX 6 6 ASP A 105 LEU A 108 5 4 HELIX 7 7 PRO A 109 ILE A 113 5 5 HELIX 8 8 ASP A 117 SER A 130 1 14 HELIX 9 9 TYR A 143 GLY A 155 1 13 HELIX 10 10 HIS A 179 GLY A 191 1 13 HELIX 11 11 ARG A 194 GLU A 196 5 3 HELIX 12 12 SER A 204 LEU A 214 1 11 HELIX 13 13 ASN A 228 GLY A 232 5 5 HELIX 14 14 ASP A 243 LEU A 245 5 3 HELIX 15 15 GLU A 246 VAL A 251 1 6 HELIX 16 16 SER A 252 LEU A 256 5 5 SHEET 1 A 6 GLY A 162 THR A 164 0 SHEET 2 A 6 LYS A 135 PHE A 139 1 N LEU A 138 O THR A 164 SHEET 3 A 6 VAL A 32 PHE A 35 1 N PHE A 35 O PHE A 139 SHEET 4 A 6 ALA A 198 ASP A 202 1 O TYR A 199 N PHE A 34 SHEET 5 A 6 THR A 218 LEU A 222 1 O ILE A 220 N PHE A 200 SHEET 6 A 6 ILE A 239 ILE A 241 1 O ILE A 239 N HIS A 221 LINK OD2 ASP A 36 MG MG A 276 1555 1555 2.38 LINK OD1 ASP A 36 MG MG A 276 1555 1555 2.64 LINK O ASP A 38 MG MG A 276 1555 1555 2.46 LINK OD1 ASP A 203 MG MG A 276 1555 1555 2.34 LINK O1 PO4 A 264 MG MG A 276 1555 1555 2.37 LINK MG MG A 276 O HOH A 452 1555 1555 2.55 LINK MG MG A 276 O HOH A 453 1555 1555 2.53 CISPEP 1 LYS A 177 PRO A 178 0 10.51 SITE 1 AC1 10 ASP A 36 ILE A 37 ASP A 38 THR A 140 SITE 2 AC1 10 ASN A 141 ALA A 142 LYS A 177 MG A 276 SITE 3 AC1 10 HOH A 277 HOH A 379 SITE 1 AC2 5 LEU A 64 LEU A 66 HIS A 93 GOL A 266 SITE 2 AC2 5 HOH A 395 SITE 1 AC3 3 GOL A 265 HOH A 343 HOH A 433 SITE 1 AC4 7 ARG A 58 GLN A 61 THR A 62 ARG A 128 SITE 2 AC4 7 ILE A 133 ASP A 134 HOH A 287 SITE 1 AC5 6 SER A 44 GLU A 224 ASN A 225 GLU A 226 SITE 2 AC5 6 HOH A 371 HOH A 373 SITE 1 AC6 7 ILE A 113 LEU A 114 LYS A 115 PRO A 116 SITE 2 AC6 7 ASP A 117 HOH A 374 HOH A 386 SITE 1 AC7 8 ASN A 27 LEU A 51 SER A 55 ARG A 58 SITE 2 AC7 8 SER A 107 LEU A 108 PRO A 109 HOH A 383 SITE 1 AC8 5 GLY A 205 LYS A 206 GLU A 209 GLY A 232 SITE 2 AC8 5 GLN A 233 SITE 1 AC9 4 LEU A 3 GLN A 111 ARG A 149 HOH A 415 SITE 1 BC1 1 HOH A 396 SITE 1 BC2 3 ASP A 167 LYS A 185 HOH A 416 SITE 1 BC3 6 ASP A 36 ASP A 38 ASP A 203 PO4 A 264 SITE 2 BC3 6 HOH A 452 HOH A 453 CRYST1 40.720 77.550 82.160 90.00 90.00 90.00 P 21 21 21 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 0.024558 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012895 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012171 0.00000