HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 11-FEB-03 1NY1 TITLE CRYSTAL STRUCTURE OF B. SUBTILIS POLYSACCHARIDE DEACETYLASE NORTHEAST TITLE 2 STRUCTURAL GENOMICS CONSORTIUM TARGET SR127. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE POLYSACCHARIDE DEACETYLASE PDAA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PDAA; COMPND 5 SYNONYM: TARGET SR127 PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: PDAA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, POLYSACCHARIDE DEAC, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, UNKNOWN KEYWDS 3 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,W.EDSTROM,J.KHAN,L.MA,Y.CHIANG,T.B.ACTON,G.T.MONTELIONE, AUTHOR 2 J.F.HUNT,L.TONG,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 20-NOV-24 1NY1 1 SEQADV LINK REVDAT 3 24-FEB-09 1NY1 1 VERSN REVDAT 2 25-JAN-05 1NY1 1 AUTHOR KEYWDS REMARK REVDAT 1 18-MAR-03 1NY1 0 JRNL AUTH F.FOROUHAR,W.EDSTROM,J.KHAN,L.MA,Y.CHIANG,T.B.ACTON, JRNL AUTH 2 G.T.MONTELIONE,J.F.HUNT,L.TONG JRNL TITL CRYSTAL STRUCTURE OF POLYSACCHARIDE DEACETYLASE (PDAA_BACSU) JRNL TITL 2 FROM B. SUBTILIS (PDAA_BACSU) NORTHEAST STRUCTURAL GENOMICS JRNL TITL 3 RESEARCH CONSORTIUM (NESG) TARGET SR127 JRNL REF TO BE PUBLISHED JRNL REFN 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.7 REMARK 3 NUMBER OF REFLECTIONS : 87098 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) : 0.182 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 8536 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.002 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) (%) : 73.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10655 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE : 0.2250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1170 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.007 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3852 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 530 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.66000 REMARK 3 B22 (A**2) : 1.66000 REMARK 3 B33 (A**2) : -3.32000 REMARK 3 B12 (A**2) : 2.28000 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) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.09 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) : 0.22 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) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 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) : 1.140 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.640 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.990 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.910 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 35.85 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 : ION.PARAM REMARK 3 PARAMETER FILE 5 : 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 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NY1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018336. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : 87098 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : 0.03500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.5000 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 (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.08 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.960 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 (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 200MM DI-AMMONIUM REMARK 280 TARTRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 80.43000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 40.21500 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 60.32250 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.10750 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 100.53750 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ARG A 259 REMARK 465 LEU A 260 REMARK 465 PRO A 261 REMARK 465 SER A 262 REMARK 465 LEU A 263 REMARK 465 ARG B 259 REMARK 465 LEU B 260 REMARK 465 PRO B 261 REMARK 465 SER B 262 REMARK 465 LEU B 263 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 125 152.46 72.52 REMARK 500 PHE A 186 -144.52 -96.77 REMARK 500 ASN A 198 74.86 -152.77 REMARK 500 ASP B 56 -6.30 70.33 REMARK 500 SER B 125 152.44 78.71 REMARK 500 PHE B 186 -140.23 -94.71 REMARK 500 ASN B 198 67.37 -153.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SR127 RELATED DB: TARGETDB DBREF 1NY1 A 24 263 UNP O34928 PDAA_BACSU 24 263 DBREF 1NY1 B 24 263 UNP O34928 PDAA_BACSU 24 263 SEQADV 1NY1 MSE A 114 UNP O34928 MET 114 MODIFIED RESIDUE SEQADV 1NY1 MSE A 209 UNP O34928 MET 209 MODIFIED RESIDUE SEQADV 1NY1 MSE A 253 UNP O34928 MET 253 MODIFIED RESIDUE SEQADV 1NY1 MSE A 258 UNP O34928 MET 258 MODIFIED RESIDUE SEQADV 1NY1 MSE B 114 UNP O34928 MET 114 MODIFIED RESIDUE SEQADV 1NY1 MSE B 209 UNP O34928 MET 209 MODIFIED RESIDUE SEQADV 1NY1 MSE B 253 UNP O34928 MET 253 MODIFIED RESIDUE SEQADV 1NY1 MSE B 258 UNP O34928 MET 258 MODIFIED RESIDUE SEQRES 1 A 240 VAL PRO ASN GLU PRO ILE ASN TRP GLY PHE LYS ARG SER SEQRES 2 A 240 VAL ASN HIS GLN PRO PRO ASP ALA GLY LYS GLN LEU ASN SEQRES 3 A 240 SER LEU ILE GLU LYS TYR ASP ALA PHE TYR LEU GLY ASN SEQRES 4 A 240 THR LYS GLU LYS THR ILE TYR LEU THR PHE ASP ASN GLY SEQRES 5 A 240 TYR GLU ASN GLY TYR THR PRO LYS VAL LEU ASP VAL LEU SEQRES 6 A 240 LYS LYS HIS ARG VAL THR GLY THR PHE PHE VAL THR GLY SEQRES 7 A 240 HIS PHE VAL LYS ASP GLN PRO GLN LEU ILE LYS ARG MSE SEQRES 8 A 240 SER ASP GLU GLY HIS ILE ILE GLY ASN HIS SER PHE HIS SEQRES 9 A 240 HIS PRO ASP LEU THR THR LYS THR ALA ASP GLN ILE GLN SEQRES 10 A 240 ASP GLU LEU ASP SER VAL ASN GLU GLU VAL TYR LYS ILE SEQRES 11 A 240 THR GLY LYS GLN ASP ASN LEU TYR LEU ARG PRO PRO ARG SEQRES 12 A 240 GLY VAL PHE SER GLU TYR VAL LEU LYS GLU THR LYS ARG SEQRES 13 A 240 LEU GLY TYR GLN THR VAL PHE TRP SER VAL ALA PHE VAL SEQRES 14 A 240 ASP TRP LYS ILE ASN ASN GLN LYS GLY LYS LYS TYR ALA SEQRES 15 A 240 TYR ASP HIS MSE ILE LYS GLN ALA HIS PRO GLY ALA ILE SEQRES 16 A 240 TYR LEU LEU HIS THR VAL SER ARG ASP ASN ALA GLU ALA SEQRES 17 A 240 LEU ASP ASP ALA ILE THR ASP LEU LYS LYS GLN GLY TYR SEQRES 18 A 240 THR PHE LYS SER ILE ASP ASP LEU MSE PHE GLU LYS GLU SEQRES 19 A 240 MSE ARG LEU PRO SER LEU SEQRES 1 B 240 VAL PRO ASN GLU PRO ILE ASN TRP GLY PHE LYS ARG SER SEQRES 2 B 240 VAL ASN HIS GLN PRO PRO ASP ALA GLY LYS GLN LEU ASN SEQRES 3 B 240 SER LEU ILE GLU LYS TYR ASP ALA PHE TYR LEU GLY ASN SEQRES 4 B 240 THR LYS GLU LYS THR ILE TYR LEU THR PHE ASP ASN GLY SEQRES 5 B 240 TYR GLU ASN GLY TYR THR PRO LYS VAL LEU ASP VAL LEU SEQRES 6 B 240 LYS LYS HIS ARG VAL THR GLY THR PHE PHE VAL THR GLY SEQRES 7 B 240 HIS PHE VAL LYS ASP GLN PRO GLN LEU ILE LYS ARG MSE SEQRES 8 B 240 SER ASP GLU GLY HIS ILE ILE GLY ASN HIS SER PHE HIS SEQRES 9 B 240 HIS PRO ASP LEU THR THR LYS THR ALA ASP GLN ILE GLN SEQRES 10 B 240 ASP GLU LEU ASP SER VAL ASN GLU GLU VAL TYR LYS ILE SEQRES 11 B 240 THR GLY LYS GLN ASP ASN LEU TYR LEU ARG PRO PRO ARG SEQRES 12 B 240 GLY VAL PHE SER GLU TYR VAL LEU LYS GLU THR LYS ARG SEQRES 13 B 240 LEU GLY TYR GLN THR VAL PHE TRP SER VAL ALA PHE VAL SEQRES 14 B 240 ASP TRP LYS ILE ASN ASN GLN LYS GLY LYS LYS TYR ALA SEQRES 15 B 240 TYR ASP HIS MSE ILE LYS GLN ALA HIS PRO GLY ALA ILE SEQRES 16 B 240 TYR LEU LEU HIS THR VAL SER ARG ASP ASN ALA GLU ALA SEQRES 17 B 240 LEU ASP ASP ALA ILE THR ASP LEU LYS LYS GLN GLY TYR SEQRES 18 B 240 THR PHE LYS SER ILE ASP ASP LEU MSE PHE GLU LYS GLU SEQRES 19 B 240 MSE ARG LEU PRO SER LEU MODRES 1NY1 MSE A 114 MET SELENOMETHIONINE MODRES 1NY1 MSE A 209 MET SELENOMETHIONINE MODRES 1NY1 MSE A 253 MET SELENOMETHIONINE MODRES 1NY1 MSE A 258 MET SELENOMETHIONINE MODRES 1NY1 MSE B 114 MET SELENOMETHIONINE MODRES 1NY1 MSE B 209 MET SELENOMETHIONINE MODRES 1NY1 MSE B 253 MET SELENOMETHIONINE MODRES 1NY1 MSE B 258 MET SELENOMETHIONINE HET MSE A 114 8 HET MSE A 209 8 HET MSE A 253 8 HET MSE A 258 8 HET MSE B 114 8 HET MSE B 209 8 HET MSE B 253 8 HET MSE B 258 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 HOH *530(H2 O) HELIX 1 1 GLY A 45 TYR A 55 1 11 HELIX 2 2 TYR A 80 HIS A 91 1 12 HELIX 3 3 THR A 100 GLN A 107 1 8 HELIX 4 4 GLN A 107 GLU A 117 1 11 HELIX 5 5 ASP A 130 LYS A 134 5 5 HELIX 6 6 THR A 135 GLY A 155 1 21 HELIX 7 7 PRO A 164 ARG A 166 5 3 HELIX 8 8 SER A 170 LEU A 180 1 11 HELIX 9 9 LYS A 195 GLN A 199 5 5 HELIX 10 10 GLY A 201 GLN A 212 1 12 HELIX 11 11 ASP A 227 GLY A 243 1 17 HELIX 12 12 SER A 248 MSE A 258 1 11 HELIX 13 13 GLY B 45 TYR B 55 1 11 HELIX 14 14 TYR B 80 HIS B 91 1 12 HELIX 15 15 THR B 100 GLN B 107 1 8 HELIX 16 16 GLN B 107 GLU B 117 1 11 HELIX 17 17 ASP B 130 LYS B 134 5 5 HELIX 18 18 THR B 135 GLY B 155 1 21 HELIX 19 19 PRO B 164 ARG B 166 5 3 HELIX 20 20 SER B 170 LEU B 180 1 11 HELIX 21 21 LYS B 195 GLN B 199 5 5 HELIX 22 22 GLY B 201 GLN B 212 1 12 HELIX 23 23 ASP B 227 GLN B 242 1 16 HELIX 24 24 SER B 248 MSE B 258 1 11 SHEET 1 A 2 ILE A 29 ASN A 30 0 SHEET 2 A 2 VAL A 168 PHE A 169 -1 O PHE A 169 N ILE A 29 SHEET 1 B 4 ALA A 217 LEU A 221 0 SHEET 2 B 4 THR A 67 ASN A 74 1 N TYR A 69 O ALA A 217 SHEET 3 B 4 THR A 96 VAL A 99 1 O PHE A 98 N PHE A 72 SHEET 4 B 4 ILE A 120 ASN A 123 1 O ILE A 120 N PHE A 97 SHEET 1 C 3 ALA A 217 LEU A 221 0 SHEET 2 C 3 THR A 67 ASN A 74 1 N TYR A 69 O ALA A 217 SHEET 3 C 3 THR A 245 LYS A 247 1 O THR A 245 N ILE A 68 SHEET 1 D 2 TYR A 161 LEU A 162 0 SHEET 2 D 2 GLN A 183 THR A 184 1 O GLN A 183 N LEU A 162 SHEET 1 E 2 ILE B 29 ASN B 30 0 SHEET 2 E 2 VAL B 168 PHE B 169 -1 O PHE B 169 N ILE B 29 SHEET 1 F 4 ALA B 217 LEU B 221 0 SHEET 2 F 4 THR B 67 ASN B 74 1 N TYR B 69 O ALA B 217 SHEET 3 F 4 THR B 96 VAL B 99 1 O PHE B 98 N PHE B 72 SHEET 4 F 4 ILE B 120 ASN B 123 1 O ILE B 120 N PHE B 97 SHEET 1 G 3 ALA B 217 LEU B 221 0 SHEET 2 G 3 THR B 67 ASN B 74 1 N TYR B 69 O ALA B 217 SHEET 3 G 3 THR B 245 LYS B 247 1 O LYS B 247 N ILE B 68 SHEET 1 H 2 TYR B 161 LEU B 162 0 SHEET 2 H 2 GLN B 183 THR B 184 1 O GLN B 183 N LEU B 162 LINK C ARG A 113 N MSE A 114 1555 1555 1.33 LINK C MSE A 114 N SER A 115 1555 1555 1.33 LINK C HIS A 208 N MSE A 209 1555 1555 1.33 LINK C MSE A 209 N ILE A 210 1555 1555 1.33 LINK C LEU A 252 N MSE A 253 1555 1555 1.33 LINK C MSE A 253 N PHE A 254 1555 1555 1.33 LINK C GLU A 257 N MSE A 258 1555 1555 1.33 LINK C ARG B 113 N MSE B 114 1555 1555 1.33 LINK C MSE B 114 N SER B 115 1555 1555 1.33 LINK C HIS B 208 N MSE B 209 1555 1555 1.33 LINK C MSE B 209 N ILE B 210 1555 1555 1.33 LINK C LEU B 252 N MSE B 253 1555 1555 1.33 LINK C MSE B 253 N PHE B 254 1555 1555 1.33 LINK C GLU B 257 N MSE B 258 1555 1555 1.33 CRYST1 88.112 88.112 120.645 90.00 90.00 120.00 P 65 12 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 0.011349 0.006552 0.000000 0.00000 SCALE2 0.000000 0.013105 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008289 0.00000