HEADER SIGNALING PROTEIN 14-MAY-01 1J6V TITLE CRYSTAL STRUCTURE OF D. RADIODURANS LUXS, C2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: AUTOINDUCER-2 PRODUCTION PROTEIN LUXS; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AI-2 SYNTHESIS PROTEIN, CONSERVED HYPOTHETICAL PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS; SOURCE 3 ORGANISM_TAXID: 1299; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-BETA FOLD, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.A.LEWIS,E.B.FURLONG,M.G.BERGSEID,W.E.SANDERSON,S.G.BUCHANAN REVDAT 5 04-OCT-17 1J6V 1 REMARK REVDAT 4 13-JUL-11 1J6V 1 VERSN REVDAT 3 24-FEB-09 1J6V 1 VERSN REVDAT 2 30-AUG-05 1J6V 1 JRNL REVDAT 1 08-JUN-01 1J6V 0 JRNL AUTH H.A.LEWIS,E.B.FURLONG,B.LAUBERT,G.A.EROSHKINA,Y.BATIYENKO, JRNL AUTH 2 J.M.ADAMS,M.G.BERGSEID,C.D.MARSH,T.S.PEAT,W.E.SANDERSON, JRNL AUTH 3 J.M.SAUDER,S.G.BUCHANAN JRNL TITL A STRUCTURAL GENOMICS APPROACH TO THE STUDY OF QUORUM JRNL TITL 2 SENSING: CRYSTAL STRUCTURES OF THREE LUXS ORTHOLOGS. JRNL REF STRUCTURE V. 9 527 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11435117 JRNL DOI 10.1016/S0969-2126(01)00613-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.BADGER,J.M.SAUDER,J.M.ADAMS,S.ANTONYSAMY,K.BAIN, REMARK 1 AUTH 2 M.G.BERGSEID,S.G.BUCHANAN,M.D.BUCHANAN,Y.BATIYENKO, REMARK 1 AUTH 3 J.A.CHRISTOPHER,S.EMTAGE,A.EROSHKINA,I.FEIL,E.B.FURLONG, REMARK 1 AUTH 4 K.S.GAJIWALA,X.GAO,D.HE,J.HENDLE,A.HUBER,K.HODA,P.KEARINS, REMARK 1 AUTH 5 C.KISSINGER,B.LAUBERT,H.A.LEWIS,J.LIN,K.LOOMIS,D.LORIMER, REMARK 1 AUTH 6 G.LOUIE,M.MALETIC,C.D.MARSH,I.MILLER,J.MOLINARI, REMARK 1 AUTH 7 H.J.MULLER-DIECKMANN,J.M.NEWMAN,B.W.NOLAND,B.PAGARIGAN, REMARK 1 AUTH 8 F.PARK,T.S.PEAT,K.W.POST,S.RADOJICIC,A.RAMOS,R.ROMERO, REMARK 1 AUTH 9 M.E.RUTTER,W.E.SANDERSON,K.D.SCHWINN,J.TRESSER,J.WINHOVEN, REMARK 1 AUTH10 T.A.WRIGHT,L.WU,J.XU,T.J.HARRIS REMARK 1 TITL STRUCTURAL ANALYSIS OF A SET OF PROTEINS RESULTING FROM A REMARK 1 TITL 2 BACTERIAL GENOMICS PROJECT REMARK 1 REF PROTEINS V. 60 787 2005 REMARK 1 REFN ISSN 0887-3585 REMARK 1 PMID 16021622 REMARK 1 DOI 10.1002/PROT.20541 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 9260 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 926 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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 : 1162 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 46 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1J6V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAY-01. REMARK 100 THE DEPOSITION ID IS D_1000013433. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 32-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9641 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9260 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.09400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG MME 5000, MES, BME, NACL, , PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP AT 277K, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 25.59500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.07000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 25.59500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.07000 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -92.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 32.53667 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 46.09909 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 2 REMARK 465 ASP A 3 REMARK 465 MSE A 4 REMARK 465 ALA A 5 REMARK 465 ASN A 6 REMARK 465 ARG A 158 REMARK 465 GLY A 159 REMARK 465 SER A 160 REMARK 465 HIS A 161 REMARK 465 HIS A 162 REMARK 465 HIS A 163 REMARK 465 HIS A 164 REMARK 465 HIS A 165 REMARK 465 HIS A 166 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU A 96 O HOH A 172 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 SER A 9 93.57 -163.88 REMARK 500 ASP A 95 71.32 -156.29 REMARK 500 ASN A 127 58.69 -157.79 REMARK 500 ASP A 130 75.98 -105.37 REMARK 500 ASP A 132 87.33 -153.66 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 A 167 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 168 O REMARK 620 2 HIS A 57 NE2 116.0 REMARK 620 3 CYS A 125 SG 109.3 101.3 REMARK 620 4 HIS A 61 NE2 116.2 102.3 110.7 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 ZN A 167 DBREF 1J6V A 1 158 UNP Q9RRU8 LUXS_DEIRA 1 158 SEQADV 1J6V MSE A 1 UNP Q9RRU8 MET 1 CLONING ARTIFACT SEQADV 1J6V MSE A 4 UNP Q9RRU8 MET 4 CLONING ARTIFACT SEQADV 1J6V MSE A 67 UNP Q9RRU8 MET 67 CLONING ARTIFACT SEQADV 1J6V MSE A 80 UNP Q9RRU8 MET 80 CLONING ARTIFACT SEQADV 1J6V MSE A 86 UNP Q9RRU8 MET 86 CLONING ARTIFACT SEQADV 1J6V MSE A 88 UNP Q9RRU8 MET 88 CLONING ARTIFACT SEQADV 1J6V MSE A 100 UNP Q9RRU8 MET 100 CLONING ARTIFACT SEQADV 1J6V GLY A 159 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V SER A 160 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V HIS A 161 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V HIS A 162 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V HIS A 163 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V HIS A 164 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V HIS A 165 UNP Q9RRU8 EXPRESSION TAG SEQADV 1J6V HIS A 166 UNP Q9RRU8 EXPRESSION TAG SEQRES 1 A 166 MSE PRO ASP MSE ALA ASN VAL GLU SER PHE ASP LEU ASP SEQRES 2 A 166 HIS THR LYS VAL LYS ALA PRO TYR VAL ARG LEU ALA GLY SEQRES 3 A 166 VAL LYS THR THR PRO LYS GLY ASP GLN ILE SER LYS TYR SEQRES 4 A 166 ASP LEU ARG PHE LEU GLN PRO ASN GLN GLY ALA ILE ASP SEQRES 5 A 166 PRO ALA ALA ILE HIS THR LEU GLU HIS LEU LEU ALA GLY SEQRES 6 A 166 TYR MSE ARG ASP HIS LEU GLU GLY VAL VAL ASP VAL SER SEQRES 7 A 166 PRO MSE GLY CYS ARG THR GLY MSE TYR MSE ALA VAL ILE SEQRES 8 A 166 GLY GLU PRO ASP GLU GLN GLY VAL MSE LYS ALA PHE GLU SEQRES 9 A 166 ALA ALA LEU LYS ASP THR ALA GLY HIS ASP GLN PRO ILE SEQRES 10 A 166 PRO GLY VAL SER GLU LEU GLU CYS GLY ASN TYR ARG ASP SEQRES 11 A 166 HIS ASP LEU ALA ALA ALA ARG GLN HIS ALA ARG ASP VAL SEQRES 12 A 166 LEU ASP GLN GLY LEU LYS VAL GLN GLU THR ILE LEU LEU SEQRES 13 A 166 GLU ARG GLY SER HIS HIS HIS HIS HIS HIS MODRES 1J6V MSE A 67 MET SELENOMETHIONINE MODRES 1J6V MSE A 80 MET SELENOMETHIONINE MODRES 1J6V MSE A 86 MET SELENOMETHIONINE MODRES 1J6V MSE A 88 MET SELENOMETHIONINE MODRES 1J6V MSE A 100 MET SELENOMETHIONINE HET MSE A 67 8 HET MSE A 80 8 HET MSE A 86 8 HET MSE A 88 8 HET MSE A 100 8 HET ZN A 167 1 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *46(H2 O) HELIX 1 1 ASP A 52 LEU A 71 1 20 HELIX 2 2 ASP A 95 GLY A 112 1 18 HELIX 3 3 ASP A 132 GLY A 147 1 16 SHEET 1 A 4 TYR A 21 THR A 29 0 SHEET 2 A 4 GLN A 35 ARG A 42 -1 N ILE A 36 O LYS A 28 SHEET 3 A 4 GLY A 85 ILE A 91 -1 O MSE A 86 N LEU A 41 SHEET 4 A 4 VAL A 74 PRO A 79 -1 N VAL A 75 O ALA A 89 LINK C TYR A 66 N MSE A 67 1555 1555 1.33 LINK C MSE A 67 N ARG A 68 1555 1555 1.33 LINK C PRO A 79 N MSE A 80 1555 1555 1.33 LINK C MSE A 80 N GLY A 81 1555 1555 1.33 LINK C GLY A 85 N MSE A 86 1555 1555 1.33 LINK C MSE A 86 N TYR A 87 1555 1555 1.32 LINK C TYR A 87 N MSE A 88 1555 1555 1.33 LINK C MSE A 88 N ALA A 89 1555 1555 1.33 LINK C VAL A 99 N MSE A 100 1555 1555 1.33 LINK C MSE A 100 N LYS A 101 1555 1555 1.33 LINK ZN ZN A 167 O HOH A 168 1555 1555 2.43 LINK ZN ZN A 167 NE2 HIS A 57 1555 1555 2.23 LINK ZN ZN A 167 SG CYS A 125 1555 1555 2.35 LINK ZN ZN A 167 NE2 HIS A 61 1555 1555 2.16 CISPEP 1 ALA A 19 PRO A 20 0 -0.14 SITE 1 AC1 4 HIS A 57 HIS A 61 CYS A 125 HOH A 168 CRYST1 51.190 70.140 49.730 90.00 112.03 90.00 C 1 2 1 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 0.019535 0.000000 0.007905 0.00000 SCALE2 0.000000 0.014257 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021692 0.00000