HEADER RNA BINDING PROTEIN 30-MAR-07 2EQA TITLE CRYSTAL STRUCTURE OF THE HYPOTHETICAL SUA5 PROTEIN FROM SULFOLOBUS TITLE 2 TOKODAII COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN ST1526; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HYPOTHETICAL SUA5 PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS TOKODAII; SOURCE 3 ORGANISM_TAXID: 111955; SOURCE 4 STRAIN: STRAIN7; SOURCE 5 GENE: SUA5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS(DE3)-RIL-X; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-21A KEYWDS YRDC/RIBB FOLD, YRDC DOMAIN, SUA5 DOMAIN, STRUCTURAL GENOMICS, KEYWDS 2 NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL KEYWDS 3 ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, RNA KEYWDS 4 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.AGARI,A.SHINKAI,S.YOKOYAMA,S.KURAMITSU,RIKEN STRUCTURAL AUTHOR 2 GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 13-MAR-24 2EQA 1 REMARK REVDAT 2 24-FEB-09 2EQA 1 VERSN REVDAT 1 15-JAN-08 2EQA 0 JRNL AUTH Y.AGARI,S.SATO,T.WAKAMATSU,Y.BESSHO,A.EBIHARA,S.YOKOYAMA, JRNL AUTH 2 S.KURAMITSU,A.SHINKAI JRNL TITL X-RAY CRYSTAL STRUCTURE OF A HYPOTHETICAL SUA5 PROTEIN FROM JRNL TITL 2 SULFOLOBUS TOKODAII STRAIN 7 JRNL REF PROTEINS V. 70 1108 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18004774 JRNL DOI 10.1002/PROT.21794 REMARK 2 REMARK 2 RESOLUTION. 1.80 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3041542.670 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 32611 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) : 0.208 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3249 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4777 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE : 0.2570 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 538 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2564 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.24000 REMARK 3 B33 (A**2) : -0.24000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.07 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.13 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.860 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) : 1.190 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.780 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.010 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.970 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 44.22 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : AMP_PRODRUG.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 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : AMP_PRODRUG.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2EQA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000026975. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915, 0.9, 0.97973 REMARK 200 MONOCHROMATOR : FIXED EXIT SI DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : A FIXED EXIT SI DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR FOLLOWED BY A TWO REMARK 200 DIMENSIONAL FOCUSING MIRROR REMARK 200 WHICH IS COATED IN RHODIUM. REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32701 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 52.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 0.13900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 12.10 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD 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 (%): 44.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE, 4.0M SODIUM REMARK 280 NITRATE, PH 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y+1/2,-Z REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 42.69550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.42150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 42.69550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.42150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 42.69550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 60.42150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 42.69550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 60.42150 REMARK 290 SMTRY3 8 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 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 MSE A 1 REMARK 465 PRO A 191 REMARK 465 PRO A 215 REMARK 465 GLU A 216 REMARK 465 PHE A 217 REMARK 465 ALA A 218 REMARK 465 GLN A 219 REMARK 465 GLY A 220 REMARK 465 LYS A 221 REMARK 465 LYS A 222 REMARK 465 GLU A 223 REMARK 465 ALA A 224 REMARK 465 GLU A 225 REMARK 465 ILE A 226 REMARK 465 ALA A 227 REMARK 465 LEU A 228 REMARK 465 ALA A 229 REMARK 465 PRO A 230 REMARK 465 GLY A 231 REMARK 465 MSE A 232 REMARK 465 LYS A 233 REMARK 465 ILE A 352 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 190 CG CD OE1 OE2 REMARK 470 TYR A 234 CG CD1 CD2 CE1 CE2 CZ OH 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 THR A 36 -80.79 -98.28 REMARK 500 PRO A 97 45.78 -77.38 REMARK 500 ALA A 145 41.01 -90.45 REMARK 500 ALA A 148 -57.07 -29.89 REMARK 500 ASN A 290 88.02 -150.97 REMARK 500 ASN A 309 79.13 -112.57 REMARK 500 GLU A 320 59.03 -95.45 REMARK 500 VAL A 350 151.54 171.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 1379 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: STO001001526.1 RELATED DB: TARGETDB DBREF 2EQA A 1 352 UNP Q970S6 Q970S6_SULTO 1 352 SEQRES 1 A 352 MSE THR GLN ILE ILE LYS ILE ASP PRO LEU ASN PRO GLU SEQRES 2 A 352 ILE ASP LYS ILE LYS ILE ALA ALA ASP VAL ILE ARG ASN SEQRES 3 A 352 GLY GLY THR VAL ALA PHE PRO THR GLU THR VAL TYR GLY SEQRES 4 A 352 LEU GLY ALA ASN ALA PHE ASP GLY ASN ALA CYS LEU LYS SEQRES 5 A 352 ILE PHE GLN ALA LYS ASN ARG PRO VAL ASP ASN PRO LEU SEQRES 6 A 352 ILE VAL HIS ILE ALA ASP PHE ASN GLN LEU PHE GLU VAL SEQRES 7 A 352 ALA LYS ASP ILE PRO ASP LYS VAL LEU GLU ILE ALA GLN SEQRES 8 A 352 ILE VAL TRP PRO GLY PRO LEU THR PHE VAL LEU LYS LYS SEQRES 9 A 352 THR GLU ARG VAL PRO LYS GLU VAL THR ALA GLY LEU ASP SEQRES 10 A 352 THR VAL ALA VAL ARG MSE PRO ALA HIS PRO ILE ALA LEU SEQRES 11 A 352 GLN LEU ILE ARG GLU SER GLY VAL PRO ILE ALA ALA PRO SEQRES 12 A 352 SER ALA ASN LEU ALA THR ARG PRO SER PRO THR LYS ALA SEQRES 13 A 352 GLU ASP VAL ILE VAL ASP LEU ASN GLY ARG VAL ASP VAL SEQRES 14 A 352 ILE ILE ASP GLY GLY HIS THR PHE PHE GLY VAL GLU SER SEQRES 15 A 352 THR ILE ILE ASN VAL THR VAL GLU PRO PRO VAL LEU LEU SEQRES 16 A 352 ARG PRO GLY PRO PHE THR ILE GLU GLU LEU LYS LYS LEU SEQRES 17 A 352 PHE GLY GLU ILE VAL ILE PRO GLU PHE ALA GLN GLY LYS SEQRES 18 A 352 LYS GLU ALA GLU ILE ALA LEU ALA PRO GLY MSE LYS TYR SEQRES 19 A 352 LYS HIS TYR ALA PRO ASN THR ARG LEU LEU LEU VAL GLU SEQRES 20 A 352 ASN ARG ASN ILE PHE LYS ASP VAL VAL SER LEU LEU SER SEQRES 21 A 352 LYS LYS TYR LYS VAL ALA LEU LEU ILE PRO LYS GLU LEU SEQRES 22 A 352 SER LYS GLU PHE GLU GLY LEU GLN GLN ILE ILE LEU GLY SEQRES 23 A 352 SER ASP GLU ASN LEU TYR GLU VAL ALA ARG ASN LEU PHE SEQRES 24 A 352 ASP SER PHE ARG GLU LEU ASP LYS LEU ASN VAL ASP LEU SEQRES 25 A 352 GLY ILE MSE ILE GLY PHE PRO GLU ARG GLY ILE GLY PHE SEQRES 26 A 352 ALA ILE MSE ASN ARG ALA ARG LYS ALA SER GLY PHE SER SEQRES 27 A 352 ILE ILE LYS ALA ILE SER ASP VAL TYR LYS TYR VAL ASN SEQRES 28 A 352 ILE MODRES 2EQA MSE A 123 MET SELENOMETHIONINE MODRES 2EQA MSE A 315 MET SELENOMETHIONINE MODRES 2EQA MSE A 328 MET SELENOMETHIONINE HET MSE A 123 8 HET MSE A 315 8 HET MSE A 328 8 HET MG A2001 1 HET AMP A1379 23 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 MG MG 2+ FORMUL 3 AMP C10 H14 N5 O7 P FORMUL 4 HOH *180(H2 O) HELIX 1 1 GLU A 13 ASN A 26 1 14 HELIX 2 2 ASP A 46 ASN A 58 1 13 HELIX 3 3 ASP A 71 VAL A 78 1 8 HELIX 4 4 PRO A 83 TRP A 94 1 12 HELIX 5 5 PRO A 109 ALA A 114 1 6 HELIX 6 6 HIS A 126 GLY A 137 1 12 HELIX 7 7 LYS A 155 ASN A 164 1 10 HELIX 8 8 THR A 201 PHE A 209 1 9 HELIX 9 9 ASN A 248 ASN A 250 5 3 HELIX 10 10 ILE A 251 SER A 260 1 10 HELIX 11 11 GLU A 272 GLU A 278 5 7 HELIX 12 12 ASN A 290 LEU A 308 1 19 HELIX 13 13 ILE A 323 SER A 335 1 13 HELIX 14 14 ALA A 342 VAL A 350 5 9 SHEET 1 A 9 GLN A 3 LYS A 6 0 SHEET 2 A 9 VAL A 169 ASP A 172 1 O ILE A 170 N ILE A 5 SHEET 3 A 9 VAL A 30 PHE A 32 1 N ALA A 31 O VAL A 169 SHEET 4 A 9 GLY A 39 ASN A 43 -1 O GLY A 39 N PHE A 32 SHEET 5 A 9 ILE A 140 ALA A 142 -1 O ALA A 141 N ALA A 42 SHEET 6 A 9 ILE A 66 HIS A 68 -1 N HIS A 68 O ILE A 140 SHEET 7 A 9 THR A 118 ARG A 122 1 O ALA A 120 N VAL A 67 SHEET 8 A 9 LEU A 98 LYS A 104 -1 N LEU A 102 O VAL A 119 SHEET 9 A 9 ALA A 79 LYS A 80 -1 N LYS A 80 O LYS A 103 SHEET 1 B10 GLN A 3 LYS A 6 0 SHEET 2 B10 VAL A 169 ASP A 172 1 O ILE A 170 N ILE A 5 SHEET 3 B10 VAL A 30 PHE A 32 1 N ALA A 31 O VAL A 169 SHEET 4 B10 GLY A 39 ASN A 43 -1 O GLY A 39 N PHE A 32 SHEET 5 B10 ILE A 140 ALA A 142 -1 O ALA A 141 N ALA A 42 SHEET 6 B10 ILE A 66 HIS A 68 -1 N HIS A 68 O ILE A 140 SHEET 7 B10 THR A 118 ARG A 122 1 O ALA A 120 N VAL A 67 SHEET 8 B10 LEU A 98 LYS A 104 -1 N LEU A 102 O VAL A 119 SHEET 9 B10 THR A 183 ASN A 186 1 O THR A 183 N THR A 99 SHEET 10 B10 VAL A 193 ARG A 196 -1 O VAL A 193 N ASN A 186 SHEET 1 C 5 GLN A 281 GLY A 286 0 SHEET 2 C 5 VAL A 265 PRO A 270 1 N LEU A 267 O ILE A 283 SHEET 3 C 5 LEU A 312 ILE A 316 1 O ILE A 314 N ALA A 266 SHEET 4 C 5 ARG A 242 VAL A 246 1 N VAL A 246 O MSE A 315 SHEET 5 C 5 ILE A 339 ILE A 340 1 O ILE A 340 N LEU A 245 CISPEP 1 TRP A 94 PRO A 95 0 -0.27 CISPEP 2 ALA A 238 PRO A 239 0 0.44 SITE 1 AC1 6 SER A 144 AMP A1379 HOH A2008 HOH A2024 SITE 2 AC1 6 HOH A2033 HOH A2154 SITE 1 AC2 16 ARG A 59 ASN A 63 PRO A 64 LEU A 65 SITE 2 AC2 16 ILE A 66 THR A 118 ALA A 120 PRO A 143 SITE 3 AC2 16 SER A 144 LEU A 195 ARG A 196 MG A2001 SITE 4 AC2 16 HOH A2003 HOH A2033 HOH A2103 HOH A2173 CRYST1 85.391 120.843 67.552 90.00 90.00 90.00 C 2 2 2 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 0.011711 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008275 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014803 0.00000