HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 10-NOV-06 2NV4 TITLE CRYSTAL STRUCTURE OF UPF0066 PROTEIN AF0241 IN COMPLEX WITH S- TITLE 2 ADENOSYLMETHIONINE. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET TITLE 3 GR27 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UPF0066 PROTEIN AF_0241; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; SOURCE 4 GENE: AF_0241; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS NESG GR27 Y241_ARCFU X-RAY, STRUCTURAL GENOMICS, PSI-2, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, KEYWDS 3 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR A.P.KUZIN,M.ABASHIDZE,J.SEETHARAMAN,S.M.VOROBIEV,Y.FANG,K.CUNNINGHAM, AUTHOR 2 L.C.MA,R.XIAO,J.LIU,M.BARAN,T.B.ACTON,B.ROST,G.T.MONTELIONE, AUTHOR 3 J.F.HUNT,L.TONG,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 27-DEC-23 2NV4 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 2NV4 1 VERSN REVDAT 2 16-SEP-08 2NV4 1 JRNL REVDAT 1 21-NOV-06 2NV4 0 JRNL AUTH F.FOROUHAR,A.KUZIN,J.SEETHARAMAN,I.LEE,W.ZHOU,M.ABASHIDZE, JRNL AUTH 2 Y.CHEN,W.YONG,H.JANJUA,Y.FANG,D.WANG,K.CUNNINGHAM,R.XIAO, JRNL AUTH 3 T.B.ACTON,E.PICHERSKY,D.F.KLESSIG,C.W.PORTER,G.T.MONTELIONE, JRNL AUTH 4 L.TONG JRNL TITL FUNCTIONAL INSIGHTS FROM STRUCTURAL GENOMICS. JRNL REF J.STRUCT.FUNCT.GENOM. V. 8 37 2007 JRNL REFN ISSN 1345-711X JRNL PMID 17588214 JRNL DOI 10.1007/S10969-007-9018-3 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 315832.340 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.7 REMARK 3 NUMBER OF REFLECTIONS : 23641 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) : 0.201 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1154 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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 : 2132 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 52 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.30000 REMARK 3 B22 (A**2) : 3.35000 REMARK 3 B33 (A**2) : -6.65000 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) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.16 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) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.000 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 : 0.38 REMARK 3 BSOL : 39.82 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ACY.PAR REMARK 3 PARAMETER FILE 5 : SAM.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ACY.TOP REMARK 3 TOPOLOGY FILE 5 : SAM.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FRIEDEL PAIRS WERE USED FOR PHASING REMARK 4 REMARK 4 2NV4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040338. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-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 : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27026 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.31300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.550 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: THE STRUCTURE FACTOR FILE CONTAINS FRIEDEL PAIRS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NA-ACETATE, 18% PEG4000, PH REMARK 280 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 24.40600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.27250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.74800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.27250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.40600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.74800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL 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 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 LEU A 134 REMARK 465 GLU A 135 REMARK 465 GLY A 136 REMARK 465 GLN A 137 REMARK 465 GLN A 138 REMARK 465 PRO A 139 REMARK 465 LEU A 140 REMARK 465 GLU A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 LEU B 134 REMARK 465 GLU B 135 REMARK 465 GLY B 136 REMARK 465 GLN B 137 REMARK 465 GLN B 138 REMARK 465 PRO B 139 REMARK 465 LEU B 140 REMARK 465 GLU B 141 REMARK 465 HIS B 142 REMARK 465 HIS B 143 REMARK 465 HIS B 144 REMARK 465 HIS B 145 REMARK 465 HIS B 146 REMARK 465 HIS B 147 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 PRO A 89 66.96 -59.93 REMARK 500 ARG A 102 -100.26 64.37 REMARK 500 TRP A 109 0.56 90.80 REMARK 500 PRO B 89 62.06 -63.33 REMARK 500 GLU B 101 -104.45 -87.87 REMARK 500 ARG B 102 -72.66 -109.95 REMARK 500 TRP B 109 4.61 85.61 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 ACT A 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GR27 RELATED DB: TARGETDB DBREF 2NV4 A 1 139 UNP O29998 Y241_ARCFU 1 139 DBREF 2NV4 B 1 139 UNP O29998 Y241_ARCFU 1 139 SEQADV 2NV4 MSE A 1 UNP O29998 MET 1 MODIFIED RESIDUE SEQADV 2NV4 MSE A 57 UNP O29998 MET 57 MODIFIED RESIDUE SEQADV 2NV4 LEU A 140 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 GLU A 141 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS A 142 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS A 143 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS A 144 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS A 145 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS A 146 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS A 147 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 MSE B 1 UNP O29998 MET 1 MODIFIED RESIDUE SEQADV 2NV4 MSE B 57 UNP O29998 MET 57 MODIFIED RESIDUE SEQADV 2NV4 LEU B 140 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 GLU B 141 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS B 142 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS B 143 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS B 144 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS B 145 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS B 146 UNP O29998 CLONING ARTIFACT SEQADV 2NV4 HIS B 147 UNP O29998 CLONING ARTIFACT SEQRES 1 A 147 MSE ILE LEU LYS PRO ILE GLY VAL VAL LYS SER PRO PHE SEQRES 2 A 147 LYS THR GLN ASN ASP ALA PRO ARG GLN GLY ARG PHE SER SEQRES 3 A 147 ASP ALA VAL SER GLU ILE ALA ILE PHE ASP GLU TYR ALA SEQRES 4 A 147 ASP GLY LEU HIS LYS ILE GLU ASN LEU ARG HIS ILE ILE SEQRES 5 A 147 VAL LEU TYR TRP MSE ASP LYS ALA SER ARG ASP LYS LEU SEQRES 6 A 147 ARG VAL VAL PRO PRO GLY GLU THR GLU GLU ARG GLY VAL SEQRES 7 A 147 PHE THR THR ARG SER PRO SER ARG PRO ASN PRO ILE GLY SEQRES 8 A 147 LEU CYS VAL VAL GLU ILE LEU GLU VAL GLU ARG ASN ARG SEQRES 9 A 147 LEU LYS VAL ARG TRP LEU ASP ALA LEU ASP GLY SER PRO SEQRES 10 A 147 VAL ILE ASP ILE LYS LYS TYR SER PRO GLU ILE ASP CYS SEQRES 11 A 147 VAL ASN GLN LEU GLU GLY GLN GLN PRO LEU GLU HIS HIS SEQRES 12 A 147 HIS HIS HIS HIS SEQRES 1 B 147 MSE ILE LEU LYS PRO ILE GLY VAL VAL LYS SER PRO PHE SEQRES 2 B 147 LYS THR GLN ASN ASP ALA PRO ARG GLN GLY ARG PHE SER SEQRES 3 B 147 ASP ALA VAL SER GLU ILE ALA ILE PHE ASP GLU TYR ALA SEQRES 4 B 147 ASP GLY LEU HIS LYS ILE GLU ASN LEU ARG HIS ILE ILE SEQRES 5 B 147 VAL LEU TYR TRP MSE ASP LYS ALA SER ARG ASP LYS LEU SEQRES 6 B 147 ARG VAL VAL PRO PRO GLY GLU THR GLU GLU ARG GLY VAL SEQRES 7 B 147 PHE THR THR ARG SER PRO SER ARG PRO ASN PRO ILE GLY SEQRES 8 B 147 LEU CYS VAL VAL GLU ILE LEU GLU VAL GLU ARG ASN ARG SEQRES 9 B 147 LEU LYS VAL ARG TRP LEU ASP ALA LEU ASP GLY SER PRO SEQRES 10 B 147 VAL ILE ASP ILE LYS LYS TYR SER PRO GLU ILE ASP CYS SEQRES 11 B 147 VAL ASN GLN LEU GLU GLY GLN GLN PRO LEU GLU HIS HIS SEQRES 12 B 147 HIS HIS HIS HIS MODRES 2NV4 MSE A 1 MET SELENOMETHIONINE MODRES 2NV4 MSE A 57 MET SELENOMETHIONINE MODRES 2NV4 MSE B 1 MET SELENOMETHIONINE MODRES 2NV4 MSE B 57 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 57 8 HET MSE B 1 8 HET MSE B 57 8 HET ACT A 148 4 HET SAM A 201 27 HET SAM B 202 27 HETNAM MSE SELENOMETHIONINE HETNAM ACT ACETATE ION HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 SAM 2(C15 H22 N6 O5 S) FORMUL 6 HOH *52(H2 O) HELIX 1 1 GLN A 22 SER A 26 5 5 HELIX 2 2 PHE A 35 ASP A 40 1 6 HELIX 3 3 GLY A 41 HIS A 43 5 3 HELIX 4 4 LYS A 44 LEU A 48 5 5 HELIX 5 5 PHE A 79 THR A 81 5 3 HELIX 6 6 SER A 125 CYS A 130 1 6 HELIX 7 7 GLN B 22 SER B 26 5 5 HELIX 8 8 ASP B 36 HIS B 43 5 8 HELIX 9 9 LYS B 44 LEU B 48 5 5 HELIX 10 10 PHE B 79 THR B 81 5 3 HELIX 11 11 SER B 125 CYS B 130 1 6 SHEET 1 A 7 GLY A 7 LYS A 10 0 SHEET 2 A 7 VAL A 29 ILE A 34 -1 O GLU A 31 N LYS A 10 SHEET 3 A 7 ARG A 104 ARG A 108 -1 O VAL A 107 N SER A 30 SHEET 4 A 7 ILE A 90 GLU A 101 -1 N LEU A 98 O LYS A 106 SHEET 5 A 7 HIS A 50 TRP A 56 -1 N VAL A 53 O CYS A 93 SHEET 6 A 7 PRO A 117 LYS A 123 -1 O LYS A 122 N ILE A 52 SHEET 7 A 7 GLY A 7 LYS A 10 -1 N GLY A 7 O VAL A 118 SHEET 1 B 2 ARG A 66 VAL A 67 0 SHEET 2 B 2 ARG A 76 GLY A 77 -1 O ARG A 76 N VAL A 67 SHEET 1 C 7 GLY B 7 LYS B 10 0 SHEET 2 C 7 VAL B 29 ILE B 34 -1 O GLU B 31 N LYS B 10 SHEET 3 C 7 ARG B 104 ARG B 108 -1 O LEU B 105 N ILE B 32 SHEET 4 C 7 ILE B 90 VAL B 100 -1 N LEU B 98 O LYS B 106 SHEET 5 C 7 HIS B 50 TRP B 56 -1 N VAL B 53 O CYS B 93 SHEET 6 C 7 PRO B 117 LYS B 123 -1 O LYS B 122 N ILE B 52 SHEET 7 C 7 GLY B 7 LYS B 10 -1 N GLY B 7 O VAL B 118 SHEET 1 D 2 ARG B 66 VAL B 67 0 SHEET 2 D 2 ARG B 76 GLY B 77 -1 O ARG B 76 N VAL B 67 SSBOND 1 CYS A 130 CYS B 130 1555 1555 2.03 LINK C MSE A 1 N ILE A 2 1555 1555 1.33 LINK C TRP A 56 N MSE A 57 1555 1555 1.33 LINK C MSE A 57 N ASP A 58 1555 1555 1.33 LINK C MSE B 1 N ILE B 2 1555 1555 1.33 LINK C TRP B 56 N MSE B 57 1555 1555 1.33 LINK C MSE B 57 N ASP B 58 1555 1555 1.33 SITE 1 AC1 6 VAL A 68 THR A 73 GLU A 74 GLU A 75 SITE 2 AC1 6 ARG B 21 GLN B 22 SITE 1 AC2 21 GLN A 16 ALA A 19 PRO A 20 ARG A 21 SITE 2 AC2 21 GLN A 22 TYR A 55 TRP A 56 MSE A 57 SITE 3 AC2 21 ASP A 58 LYS A 59 ALA A 60 ARG A 82 SITE 4 AC2 21 ILE A 90 GLY A 91 LEU A 92 ASP A 111 SITE 5 AC2 21 LEU A 113 SER A 116 HOH A 212 HOH A 215 SITE 6 AC2 21 LYS B 122 SITE 1 AC3 22 LYS A 122 GLN B 16 ALA B 19 PRO B 20 SITE 2 AC3 22 ARG B 21 GLN B 22 TYR B 55 TRP B 56 SITE 3 AC3 22 MSE B 57 ASP B 58 LYS B 59 ALA B 60 SITE 4 AC3 22 ARG B 82 PRO B 84 LEU B 92 ASP B 111 SITE 5 AC3 22 ALA B 112 LEU B 113 SER B 116 HOH B 207 SITE 6 AC3 22 HOH B 208 HOH B 220 CRYST1 48.812 73.496 78.545 90.00 90.00 90.00 P 21 21 21 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 0.020487 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013606 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012732 0.00000 HETATM 1 N MSE A 1 8.582 37.696 4.985 1.00 39.75 N HETATM 2 CA MSE A 1 8.378 37.274 6.404 1.00 37.87 C HETATM 3 C MSE A 1 7.846 38.412 7.253 1.00 36.92 C HETATM 4 O MSE A 1 8.568 39.361 7.570 1.00 36.21 O HETATM 5 CB MSE A 1 9.686 36.788 7.010 1.00 38.18 C HETATM 6 CG MSE A 1 10.282 35.607 6.300 1.00 39.84 C HETATM 7 SE MSE A 1 11.919 35.093 7.133 1.00 43.88 SE HETATM 8 CE MSE A 1 12.991 36.612 6.587 1.00 39.48 C