HEADER STRUCTURAL GENOMICS, TRANSCRIPTION 02-JUN-04 1TIQ TITLE CRYSTAL STRUCTURE OF AN ACETYLTRANSFERASE (PAIA) IN COMPLEX WITH COA TITLE 2 AND DTT FROM BACILLUS SUBTILIS, NORTHEAST STRUCTURAL GENOMICS TARGET TITLE 3 SR64. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE SYNTHASE AND SPORULATION NEGATIVE REGULATORY COMPND 3 PROTEIN PAI 1; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: PAIA, BSU32150; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET21; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: BL21 KEYWDS ALPHA-BETA PROTEIN, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, KEYWDS 3 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,I.LEE,J.SHEN,S.M.VOROBIEV,R.XIAO,T.B.ACTON,G.T.MONTELIONE, AUTHOR 2 J.F.HUNT,L.TONG,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 5 30-OCT-24 1TIQ 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1TIQ 1 REMARK REVDAT 3 24-FEB-09 1TIQ 1 VERSN REVDAT 2 25-JAN-05 1TIQ 1 AUTHOR KEYWDS REMARK REVDAT 1 13-JUL-04 1TIQ 0 JRNL AUTH F.FOROUHAR,I.S.LEE,J.VUJCIC,S.VUJCIC,J.SHEN,S.M.VOROBIEV, JRNL AUTH 2 R.XIAO,T.B.ACTON,G.T.MONTELIONE,C.W.PORTER,L.TONG JRNL TITL STRUCTURAL AND FUNCTIONAL EVIDENCE FOR BACILLUS SUBTILIS JRNL TITL 2 PAIA AS A NOVEL N1-SPERMIDINE/SPERMINE ACETYLTRANSFERASE. JRNL REF J.BIOL.CHEM. V. 280 40328 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 16210326 JRNL DOI 10.1074/JBC.M505332200 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.75 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) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 52543 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) : 0.206 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5186 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE : 0.2410 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 758 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2792 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 139 REMARK 3 SOLVENT ATOMS : 272 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.85000 REMARK 3 B22 (A**2) : -3.78000 REMARK 3 B33 (A**2) : 4.63000 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) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.06 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.620 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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: USED WEIGHTED FULL MATRIX LEAST SQUARES REMARK 3 PROCEDURE. REMARK 4 REMARK 4 1TIQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000022666. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 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) : 0.97922 REMARK 200 MONOCHROMATOR : SI(111) 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 : 52543 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 29.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 23.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.24100 REMARK 200 R SYM FOR SHELL (I) : 0.20900 REMARK 200 FOR SHELL : 6.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB THEN SOLVE/RESOLVE, SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM (NA)3 CITRATE (PH 5.6), 100MM REMARK 280 K/NA TARTRATE, 2M AMMONIUM SULFATE, 10MM SPERMIDINE, 30MM REMARK 280 ACETYLCOA, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 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+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 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 66.19750 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 66.19750 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 19.93500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 67.91250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 19.93500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 67.91250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 66.19750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 19.93500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 67.91250 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 66.19750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 19.93500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 67.91250 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: PROBABLY MONOMER 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 MET A 1 REMARK 465 HIS A 175 REMARK 465 HIS A 176 REMARK 465 HIS A 177 REMARK 465 HIS A 178 REMARK 465 HIS A 179 REMARK 465 HIS A 180 REMARK 465 MET B 1 REMARK 465 THR B 27 REMARK 465 PHE B 28 REMARK 465 LYS B 29 REMARK 465 GLU B 30 REMARK 465 GLN B 31 REMARK 465 ASN B 32 REMARK 465 SER B 33 REMARK 465 PRO B 34 REMARK 465 HIS B 178 REMARK 465 HIS B 179 REMARK 465 HIS B 180 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 1359 O HOH A 1359 4566 1.12 REMARK 500 O HOH B 440 O HOH B 440 3755 2.06 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 ASP A 79 -129.39 46.41 REMARK 500 LEU A 171 -138.18 -104.77 REMARK 500 ASN B 25 -83.04 -57.23 REMARK 500 ALA B 44 -45.74 -141.27 REMARK 500 ASP B 67 77.84 59.38 REMARK 500 HIS B 68 -14.58 64.19 REMARK 500 ASP B 79 -131.45 46.61 REMARK 500 LEU B 171 -140.79 -95.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 THE ADENOSINE MOIETY OF COA 303 WAS DISTORTED REMARK 600 IN THE STRUCTURE AND WAS NOT MODELLED REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 COA A 303 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COA A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COA B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 1202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SR64 RELATED DB: TARGETDB DBREF 1TIQ A 2 172 UNP P21340 PAIA_BACSU 1 171 DBREF 1TIQ B 2 172 UNP P21340 PAIA_BACSU 1 171 SEQADV 1TIQ MET A 1 UNP P21340 INITIATING METHIONINE SEQADV 1TIQ MSE A 5 UNP P21340 MET 4 MODIFIED RESIDUE SEQADV 1TIQ MSE A 37 UNP P21340 MET 36 MODIFIED RESIDUE SEQADV 1TIQ MSE A 57 UNP P21340 MET 56 MODIFIED RESIDUE SEQADV 1TIQ MSE A 86 UNP P21340 MET 85 MODIFIED RESIDUE SEQADV 1TIQ MSE A 145 UNP P21340 MET 144 MODIFIED RESIDUE SEQADV 1TIQ MSE A 157 UNP P21340 MET 156 MODIFIED RESIDUE SEQADV 1TIQ MSE A 167 UNP P21340 MET 166 MODIFIED RESIDUE SEQADV 1TIQ LEU A 173 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ GLU A 174 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS A 175 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS A 176 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS A 177 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS A 178 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS A 179 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS A 180 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ MET B 1 UNP P21340 INITIATING METHIONINE SEQADV 1TIQ MSE B 5 UNP P21340 MET 4 MODIFIED RESIDUE SEQADV 1TIQ MSE B 37 UNP P21340 MET 36 MODIFIED RESIDUE SEQADV 1TIQ MSE B 57 UNP P21340 MET 56 MODIFIED RESIDUE SEQADV 1TIQ MSE B 86 UNP P21340 MET 85 MODIFIED RESIDUE SEQADV 1TIQ MSE B 145 UNP P21340 MET 144 MODIFIED RESIDUE SEQADV 1TIQ MSE B 157 UNP P21340 MET 156 MODIFIED RESIDUE SEQADV 1TIQ MSE B 167 UNP P21340 MET 166 MODIFIED RESIDUE SEQADV 1TIQ LEU B 173 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ GLU B 174 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS B 175 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS B 176 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS B 177 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS B 178 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS B 179 UNP P21340 CLONING ARTIFACT SEQADV 1TIQ HIS B 180 UNP P21340 CLONING ARTIFACT SEQRES 1 A 180 MET SER VAL LYS MSE LYS LYS CYS SER ARG GLU ASP LEU SEQRES 2 A 180 GLN THR LEU GLN GLN LEU SER ILE GLU THR PHE ASN ASP SEQRES 3 A 180 THR PHE LYS GLU GLN ASN SER PRO GLU ASN MSE LYS ALA SEQRES 4 A 180 TYR LEU GLU SER ALA PHE ASN THR GLU GLN LEU GLU LYS SEQRES 5 A 180 GLU LEU SER ASN MSE SER SER GLN PHE PHE PHE ILE TYR SEQRES 6 A 180 PHE ASP HIS GLU ILE ALA GLY TYR VAL LYS VAL ASN ILE SEQRES 7 A 180 ASP ASP ALA GLN SER GLU GLU MSE GLY ALA GLU SER LEU SEQRES 8 A 180 GLU ILE GLU ARG ILE TYR ILE LYS ASN SER PHE GLN LYS SEQRES 9 A 180 HIS GLY LEU GLY LYS HIS LEU LEU ASN LYS ALA ILE GLU SEQRES 10 A 180 ILE ALA LEU GLU ARG ASN LYS LYS ASN ILE TRP LEU GLY SEQRES 11 A 180 VAL TRP GLU LYS ASN GLU ASN ALA ILE ALA PHE TYR LYS SEQRES 12 A 180 LYS MSE GLY PHE VAL GLN THR GLY ALA HIS SER PHE TYR SEQRES 13 A 180 MSE GLY ASP GLU GLU GLN THR ASP LEU ILE MSE ALA LYS SEQRES 14 A 180 THR LEU ILE LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 180 MET SER VAL LYS MSE LYS LYS CYS SER ARG GLU ASP LEU SEQRES 2 B 180 GLN THR LEU GLN GLN LEU SER ILE GLU THR PHE ASN ASP SEQRES 3 B 180 THR PHE LYS GLU GLN ASN SER PRO GLU ASN MSE LYS ALA SEQRES 4 B 180 TYR LEU GLU SER ALA PHE ASN THR GLU GLN LEU GLU LYS SEQRES 5 B 180 GLU LEU SER ASN MSE SER SER GLN PHE PHE PHE ILE TYR SEQRES 6 B 180 PHE ASP HIS GLU ILE ALA GLY TYR VAL LYS VAL ASN ILE SEQRES 7 B 180 ASP ASP ALA GLN SER GLU GLU MSE GLY ALA GLU SER LEU SEQRES 8 B 180 GLU ILE GLU ARG ILE TYR ILE LYS ASN SER PHE GLN LYS SEQRES 9 B 180 HIS GLY LEU GLY LYS HIS LEU LEU ASN LYS ALA ILE GLU SEQRES 10 B 180 ILE ALA LEU GLU ARG ASN LYS LYS ASN ILE TRP LEU GLY SEQRES 11 B 180 VAL TRP GLU LYS ASN GLU ASN ALA ILE ALA PHE TYR LYS SEQRES 12 B 180 LYS MSE GLY PHE VAL GLN THR GLY ALA HIS SER PHE TYR SEQRES 13 B 180 MSE GLY ASP GLU GLU GLN THR ASP LEU ILE MSE ALA LYS SEQRES 14 B 180 THR LEU ILE LEU GLU HIS HIS HIS HIS HIS HIS MODRES 1TIQ MSE A 5 MET SELENOMETHIONINE MODRES 1TIQ MSE A 37 MET SELENOMETHIONINE MODRES 1TIQ MSE A 57 MET SELENOMETHIONINE MODRES 1TIQ MSE A 86 MET SELENOMETHIONINE MODRES 1TIQ MSE A 145 MET SELENOMETHIONINE MODRES 1TIQ MSE A 157 MET SELENOMETHIONINE MODRES 1TIQ MSE A 167 MET SELENOMETHIONINE MODRES 1TIQ MSE B 5 MET SELENOMETHIONINE MODRES 1TIQ MSE B 37 MET SELENOMETHIONINE MODRES 1TIQ MSE B 57 MET SELENOMETHIONINE MODRES 1TIQ MSE B 86 MET SELENOMETHIONINE MODRES 1TIQ MSE B 145 MET SELENOMETHIONINE MODRES 1TIQ MSE B 157 MET SELENOMETHIONINE MODRES 1TIQ MSE B 167 MET SELENOMETHIONINE HET MSE A 5 8 HET MSE A 37 8 HET MSE A 57 8 HET MSE A 86 8 HET MSE A 145 8 HET MSE A 157 8 HET MSE A 167 8 HET MSE B 5 8 HET MSE B 37 8 HET MSE B 57 8 HET MSE B 86 8 HET MSE B 145 8 HET MSE B 157 8 HET MSE B 167 8 HET COA A 301 48 HET COA A 303 22 HET DTT A1201 8 HET DTT A1202 8 HET SO4 B 401 5 HET COA B 302 48 HETNAM MSE SELENOMETHIONINE HETNAM COA COENZYME A HETNAM DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE HETNAM SO4 SULFATE ION HETSYN DTT 1,4-DITHIOTHREITOL FORMUL 1 MSE 14(C5 H11 N O2 SE) FORMUL 3 COA 3(C21 H36 N7 O16 P3 S) FORMUL 5 DTT 2(C4 H10 O2 S2) FORMUL 7 SO4 O4 S 2- FORMUL 9 HOH *272(H2 O) HELIX 1 1 SER A 9 GLU A 11 5 3 HELIX 2 2 ASP A 12 LYS A 29 1 18 HELIX 3 3 SER A 33 PHE A 45 1 13 HELIX 4 4 ASN A 46 ASN A 56 1 11 HELIX 5 5 ASP A 80 GLN A 82 5 3 HELIX 6 6 ASN A 100 GLN A 103 5 4 HELIX 7 7 GLY A 106 ARG A 122 1 17 HELIX 8 8 ASN A 135 MSE A 145 1 11 HELIX 9 9 SER B 9 GLU B 11 5 3 HELIX 10 10 ASP B 12 ASP B 26 1 15 HELIX 11 11 GLU B 35 SER B 43 1 9 HELIX 12 12 ASN B 46 ASN B 56 1 11 HELIX 13 13 ASP B 80 GLN B 82 5 3 HELIX 14 14 ASN B 100 GLN B 103 5 4 HELIX 15 15 GLY B 106 ARG B 122 1 17 HELIX 16 16 ASN B 135 MSE B 145 1 11 SHEET 1 A 7 VAL A 3 LYS A 7 0 SHEET 2 A 7 SER A 59 PHE A 66 -1 O TYR A 65 N LYS A 4 SHEET 3 A 7 GLU A 69 ILE A 78 -1 O ALA A 71 N ILE A 64 SHEET 4 A 7 SER A 90 ILE A 98 -1 O GLU A 92 N ASN A 77 SHEET 5 A 7 ASN A 126 TRP A 132 1 O TRP A 128 N ILE A 93 SHEET 6 A 7 GLU A 160 THR A 170 -1 O LEU A 165 N VAL A 131 SHEET 7 A 7 VAL A 148 MSE A 157 -1 N PHE A 155 O GLN A 162 SHEET 1 B 7 VAL B 3 LYS B 7 0 SHEET 2 B 7 SER B 59 PHE B 66 -1 O TYR B 65 N LYS B 4 SHEET 3 B 7 GLU B 69 ILE B 78 -1 O GLU B 69 N PHE B 66 SHEET 4 B 7 SER B 90 ILE B 98 -1 O GLU B 92 N ASN B 77 SHEET 5 B 7 ASN B 126 TRP B 132 1 O TRP B 128 N LEU B 91 SHEET 6 B 7 GLU B 160 THR B 170 -1 O LEU B 165 N VAL B 131 SHEET 7 B 7 VAL B 148 MSE B 157 -1 N PHE B 155 O GLN B 162 LINK C LYS A 4 N MSE A 5 1555 1555 1.33 LINK C MSE A 5 N LYS A 6 1555 1555 1.33 LINK C ASN A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N LYS A 38 1555 1555 1.33 LINK C ASN A 56 N MSE A 57 1555 1555 1.33 LINK C MSE A 57 N SER A 58 1555 1555 1.33 LINK C GLU A 85 N MSE A 86 1555 1555 1.33 LINK C MSE A 86 N GLY A 87 1555 1555 1.33 LINK C LYS A 144 N MSE A 145 1555 1555 1.33 LINK C MSE A 145 N GLY A 146 1555 1555 1.33 LINK C TYR A 156 N MSE A 157 1555 1555 1.33 LINK C MSE A 157 N GLY A 158 1555 1555 1.33 LINK C ILE A 166 N MSE A 167 1555 1555 1.33 LINK C MSE A 167 N ALA A 168 1555 1555 1.33 LINK S1P COA A 301 S1P COA A 303 1555 1555 2.12 LINK C LYS B 4 N MSE B 5 1555 1555 1.33 LINK C MSE B 5 N LYS B 6 1555 1555 1.33 LINK C ASN B 36 N MSE B 37 1555 1555 1.33 LINK C MSE B 37 N LYS B 38 1555 1555 1.33 LINK C ASN B 56 N MSE B 57 1555 1555 1.33 LINK C MSE B 57 N SER B 58 1555 1555 1.33 LINK C GLU B 85 N MSE B 86 1555 1555 1.33 LINK C MSE B 86 N GLY B 87 1555 1555 1.33 LINK C LYS B 144 N MSE B 145 1555 1555 1.33 LINK C MSE B 145 N GLY B 146 1555 1555 1.33 LINK C TYR B 156 N MSE B 157 1555 1555 1.33 LINK C MSE B 157 N GLY B 158 1555 1555 1.33 LINK C ILE B 166 N MSE B 167 1555 1555 1.33 LINK C MSE B 167 N ALA B 168 1555 1555 1.33 SITE 1 AC1 6 PHE B 155 TYR B 156 HIS B 175 HIS B 176 SITE 2 AC1 6 HIS B 177 HOH B 408 SITE 1 AC2 24 THR A 27 ILE A 96 TYR A 97 ILE A 98 SITE 2 AC2 24 GLN A 103 LYS A 104 HIS A 105 GLY A 106 SITE 3 AC2 24 LEU A 107 GLY A 108 LYS A 109 ASN A 135 SITE 4 AC2 24 ASN A 137 ALA A 140 TYR A 142 LYS A 144 SITE 5 AC2 24 COA A 303 HOH A1205 HOH A1220 HOH A1241 SITE 6 AC2 24 HOH A1294 HOH A1312 HOH A1321 HOH A1356 SITE 1 AC3 12 TYR A 40 GLU A 94 TYR A 97 GLY A 130 SITE 2 AC3 12 VAL A 131 TRP A 132 PHE A 155 ASP A 164 SITE 3 AC3 12 COA A 301 DTT A1201 HOH A1224 HOH A1363 SITE 1 AC4 19 ILE B 96 TYR B 97 ILE B 98 GLN B 103 SITE 2 AC4 19 LYS B 104 HIS B 105 GLY B 106 LEU B 107 SITE 3 AC4 19 GLY B 108 LYS B 109 ASN B 135 ASN B 137 SITE 4 AC4 19 ALA B 138 ALA B 140 LYS B 144 MSE B 145 SITE 5 AC4 19 HOH B 403 HOH B 466 HOH B 467 SITE 1 AC5 8 PHE A 24 ASN A 32 ASN A 36 MSE A 37 SITE 2 AC5 8 MSE A 157 GLY A 158 COA A 303 HOH A1343 SITE 1 AC6 5 GLU A 22 LYS A 99 GLN B 18 GLU B 22 SITE 2 AC6 5 LYS B 99 CRYST1 39.870 135.825 132.395 90.00 90.00 90.00 C 2 2 21 16 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 0.025082 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007362 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007553 0.00000