HEADER SIGNALING PROTEIN 25-MAR-09 3A10 TITLE CRYSTAL STRUCTURE OF RESPONSE REGULATOR PROTEIN TRRA (TM1360) FROM TITLE 2 THERMOTOGA MARITIMA IN COMPLEX WITH MG(2+)-BEF (SEMET, L89M) COMPND MOL_ID: 1; COMPND 2 MOLECULE: RESPONSE REGULATOR; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM_1360; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODONPLUS RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRSETA KEYWDS PHOSPHOACCEPTOR, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.YAMADA,H.SUGIMOTO,M.KOBAYASHI,A.OHNO,H.NAKAMURA,Y.SHIRO REVDAT 4 30-OCT-24 3A10 1 REMARK REVDAT 3 10-NOV-21 3A10 1 REMARK SEQADV LINK REVDAT 2 17-NOV-09 3A10 1 JRNL REVDAT 1 20-OCT-09 3A10 0 JRNL AUTH S.YAMADA,H.SUGIMOTO,M.KOBAYASHI,A.OHNO,H.NAKAMURA,Y.SHIRO JRNL TITL STRUCTURE OF PAS-LINKED HISTIDINE KINASE AND THE RESPONSE JRNL TITL 2 REGULATOR COMPLEX JRNL REF STRUCTURE V. 17 1333 2009 JRNL REFN ISSN 0969-2126 JRNL PMID 19836334 JRNL DOI 10.1016/J.STR.2009.07.016 REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 14289 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 + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 719 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.63 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 929 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2450 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 940 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 106 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.17000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : 0.35000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.116 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.119 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.014 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1010 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1344 ; 1.446 ; 2.018 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 121 ; 5.998 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 46 ;37.869 ;25.870 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 207 ;12.655 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;23.483 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 146 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 716 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 461 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 692 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 89 ; 0.137 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.097 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 72 ; 0.250 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.144 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 618 ; 1.002 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 957 ; 1.390 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 443 ; 2.423 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 385 ; 3.719 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3A10 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000028675. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795,0.9797,0.9787 REMARK 200 MONOCHROMATOR : DIAMOND 111 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL 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 : 14298 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03700 REMARK 200 FOR THE DATA SET : 43.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.14300 REMARK 200 FOR SHELL : 8.900 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 (%): 37.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% PEG200, 0.1M SODIUM/POTASSIUM REMARK 280 -PHOSPHATE, 0.1M SODIUM CHLORIDE, PH 6.2, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 99.62100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 16.33900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 16.33900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.81050 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 16.33900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 16.33900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 149.43150 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 16.33900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 16.33900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.81050 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 16.33900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 16.33900 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 149.43150 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 99.62100 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 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 ASN A 45 54.66 -143.22 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 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 9 OD1 REMARK 620 2 ASP A 52 OD2 85.8 REMARK 620 3 GLU A 54 O 88.9 91.9 REMARK 620 4 HOH A 117 O 88.6 85.4 176.5 REMARK 620 5 HOH A 126 O 90.3 175.5 90.2 92.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A 202 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD1 REMARK 620 2 BEF A 202 F1 109.8 REMARK 620 3 BEF A 202 F2 112.4 107.1 REMARK 620 4 BEF A 202 F3 114.0 107.8 105.4 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 MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3A0U RELATED DB: PDB REMARK 900 RESPONSE REGULATOR PROTEIN TRRA (WILD TYPE) DBREF 3A10 A 1 116 UNP Q9X181 Q9X181_THEMA 1 116 SEQADV 3A10 MSE A 89 UNP Q9X181 LEU 89 ENGINEERED MUTATION SEQRES 1 A 116 MSE LYS ARG ILE LEU VAL VAL ASP ASP GLU PRO ASN ILE SEQRES 2 A 116 ARG GLU LEU LEU LYS GLU GLU LEU GLN GLU GLU GLY TYR SEQRES 3 A 116 GLU ILE ASP THR ALA GLU ASN GLY GLU GLU ALA LEU LYS SEQRES 4 A 116 LYS PHE PHE SER GLY ASN TYR ASP LEU VAL ILE LEU ASP SEQRES 5 A 116 ILE GLU MSE PRO GLY ILE SER GLY LEU GLU VAL ALA GLY SEQRES 6 A 116 GLU ILE ARG LYS LYS LYS LYS ASP ALA LYS ILE ILE LEU SEQRES 7 A 116 LEU THR ALA TYR SER HIS TYR ARG SER ASP MSE SER SER SEQRES 8 A 116 TRP ALA ALA ASP GLU TYR VAL VAL LYS SER PHE ASN PHE SEQRES 9 A 116 ASP GLU LEU LYS GLU LYS VAL LYS LYS LEU LEU SER MODRES 3A10 MSE A 1 MET SELENOMETHIONINE MODRES 3A10 MSE A 55 MET SELENOMETHIONINE MODRES 3A10 MSE A 89 MET SELENOMETHIONINE HET MSE A 1 24 HET MSE A 55 8 HET MSE A 89 12 HET MG A 201 1 HET BEF A 202 4 HET PG4 A 203 13 HET PG4 A 204 13 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM BEF BERYLLIUM TRIFLUORIDE ION HETNAM PG4 TETRAETHYLENE GLYCOL FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 MG MG 2+ FORMUL 3 BEF BE F3 1- FORMUL 4 PG4 2(C8 H18 O5) FORMUL 6 HOH *106(H2 O) HELIX 1 1 GLU A 10 GLU A 24 1 15 HELIX 2 2 ASN A 33 GLY A 44 1 12 HELIX 3 3 SER A 59 LYS A 71 1 13 HELIX 4 4 TYR A 82 ALA A 94 5 13 HELIX 5 5 PHE A 104 LEU A 115 1 12 SHEET 1 A 5 GLU A 27 ALA A 31 0 SHEET 2 A 5 ARG A 3 VAL A 7 1 N VAL A 6 O ASP A 29 SHEET 3 A 5 LEU A 48 LEU A 51 1 O ILE A 50 N LEU A 5 SHEET 4 A 5 ILE A 76 THR A 80 1 O ILE A 77 N LEU A 51 SHEET 5 A 5 GLU A 96 VAL A 99 1 O VAL A 98 N LEU A 78 LINK C AMSE A 1 N LYS A 2 1555 1555 1.34 LINK C BMSE A 1 N LYS A 2 1555 1555 1.33 LINK C CMSE A 1 N LYS A 2 1555 1555 1.33 LINK C GLU A 54 N MSE A 55 1555 1555 1.34 LINK C MSE A 55 N PRO A 56 1555 1555 1.35 LINK C ASP A 88 N MSE A 89 1555 1555 1.33 LINK C MSE A 89 N SER A 90 1555 1555 1.33 LINK OD1 ASP A 9 MG MG A 201 1555 1555 2.05 LINK OD2 ASP A 52 MG MG A 201 1555 1555 2.04 LINK OD1 ASP A 52 BE BEF A 202 1555 1555 1.56 LINK O GLU A 54 MG MG A 201 1555 1555 2.07 LINK O HOH A 117 MG MG A 201 1555 1555 2.05 LINK O HOH A 126 MG MG A 201 1555 1555 2.13 SITE 1 AC1 6 ASP A 9 ASP A 52 GLU A 54 HOH A 117 SITE 2 AC1 6 HOH A 126 BEF A 202 SITE 1 AC2 10 ASP A 52 ILE A 53 GLU A 54 THR A 80 SITE 2 AC2 10 ALA A 81 LYS A 100 HOH A 117 HOH A 126 SITE 3 AC2 10 HOH A 130 MG A 201 SITE 1 AC3 9 ASP A 9 GLU A 54 MSE A 55 GLY A 57 SITE 2 AC3 9 SER A 59 LYS A 69 HOH A 165 HOH A 166 SITE 3 AC3 9 HOH A 186 SITE 1 AC4 3 PHE A 42 MSE A 89 HOH A 167 CRYST1 32.678 32.678 199.242 90.00 90.00 90.00 P 41 21 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 0.030602 0.000000 0.000000 0.00000 SCALE2 0.000000 0.030602 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005019 0.00000 HETATM 1 N AMSE A 1 5.226 5.954 94.915 0.50 13.48 N HETATM 2 N BMSE A 1 5.317 6.043 95.183 0.30 15.95 N HETATM 3 N CMSE A 1 7.582 3.746 95.580 0.20 17.93 N HETATM 4 CA AMSE A 1 6.518 5.201 94.888 0.50 15.07 C HETATM 5 CA BMSE A 1 6.570 5.250 94.952 0.30 17.09 C HETATM 6 CA CMSE A 1 6.721 4.667 94.784 0.20 18.04 C HETATM 7 C AMSE A 1 7.379 5.686 93.714 0.50 14.69 C HETATM 8 C BMSE A 1 7.374 5.794 93.772 0.30 16.11 C HETATM 9 C CMSE A 1 7.509 5.244 93.623 0.20 17.05 C HETATM 10 O AMSE A 1 6.850 5.987 92.646 0.50 14.06 O HETATM 11 O BMSE A 1 6.808 6.225 92.767 0.30 15.85 O HETATM 12 O CMSE A 1 7.045 5.227 92.480 0.20 16.68 O HETATM 13 CB AMSE A 1 6.226 3.701 94.767 0.50 15.13 C HETATM 14 CB BMSE A 1 6.226 3.775 94.720 0.30 16.66 C HETATM 15 CB CMSE A 1 6.167 5.785 95.664 0.20 18.13 C HETATM 16 CG AMSE A 1 7.432 2.785 94.739 0.50 18.57 C HETATM 17 CG BMSE A 1 7.397 2.866 94.344 0.30 18.33 C HETATM 18 CG CMSE A 1 5.396 6.865 94.913 0.20 18.36 C HETATM 19 SE AMSE A 1 8.388 2.716 96.413 0.50 29.01 SE HETATM 20 SE BMSE A 1 6.993 1.032 94.851 0.30 20.24 SE HETATM 21 SE CMSE A 1 6.239 8.613 95.027 0.20 20.98 SE HETATM 22 CE AMSE A 1 6.896 2.485 97.638 0.50 18.91 C HETATM 23 CE BMSE A 1 6.698 1.419 96.748 0.30 19.31 C HETATM 24 CE CMSE A 1 5.493 9.184 96.721 0.20 19.93 C