HEADER TRANSFERASE 23-FEB-18 6CIG TITLE CRYSTAL STRUCTURE ANALYSIS OF SELENOMETHIONINE SUBSTITUTED ISOFLAVONE TITLE 2 O-METHYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFLAVONE-7-O-METHYLTRANSFERASE 8; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 7-IOMT-8,ISOFLAVONE-O-METHYLTRANSFERASE 8; COMPND 5 EC: 2.1.1.150; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MEDICAGO SATIVA; SOURCE 3 ORGANISM_COMMON: ALFALFA; SOURCE 4 ORGANISM_TAXID: 3879; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET15B; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS TRANSFERASE, SELENOMETHIONINE, S-ADENOSYL-L-HOMOCYSTEINE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.ZUBIETA,R.A.DIXON,I.G.SHABALIN,M.KOWIEL,P.J.POREBSKI,J.P.NOEL REVDAT 6 23-MAR-22 6CIG 1 REMARK REVDAT 5 27-NOV-19 6CIG 1 REMARK REVDAT 4 20-FEB-19 6CIG 1 REMARK REVDAT 3 26-DEC-18 6CIG 1 COMPND KEYWDS AUTHOR REVDAT 2 10-OCT-18 6CIG 1 COMPND JRNL REVDAT 1 07-MAR-18 6CIG 0 SPRSDE 07-MAR-18 6CIG 1FPX JRNL AUTH C.ZUBIETA,X.Z.HE,R.A.DIXON,J.P.NOEL JRNL TITL STRUCTURES OF TWO NATURAL PRODUCT METHYLTRANSFERASES REVEAL JRNL TITL 2 THE BASIS FOR SUBSTRATE SPECIFICITY IN PLANT JRNL TITL 3 O-METHYLTRANSFERASES. JRNL REF NAT. STRUCT. BIOL. V. 8 271 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11224575 JRNL DOI 10.1038/85029 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.KOWIEL,D.BRZEZINSKI,P.J.POREBSKI,I.G.SHABALIN,M.JASKOLSKI, REMARK 1 AUTH 2 W.MINOR REMARK 1 TITL AUTOMATIC RECOGNITION OF LIGANDS IN ELECTRON DENSITY BY REMARK 1 TITL 2 MACHINE LEARNING. REMARK 1 REF BIOINFORMATICS 2018 REMARK 1 REFN ESSN 1367-4811 REMARK 1 PMID 30016407 REMARK 1 DOI 10.1093/BIOINFORMATICS/BTY626 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.28 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 49529 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) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2622 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3636 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 167 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2746 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 492 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05000 REMARK 3 B22 (A**2) : 0.15000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.33000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.075 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.076 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.053 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.970 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2899 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2724 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3921 ; 1.585 ; 2.008 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6345 ; 1.059 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 354 ; 5.704 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 121 ;37.541 ;25.041 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 486 ;11.121 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;13.479 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 449 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3120 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 553 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 352 REMARK 3 ORIGIN FOR THE GROUP (A): 6.7960 25.2150 15.6050 REMARK 3 T TENSOR REMARK 3 T11: 0.0622 T22: 0.0230 REMARK 3 T33: 0.0661 T12: -0.0030 REMARK 3 T13: 0.0227 T23: 0.0044 REMARK 3 L TENSOR REMARK 3 L11: 0.7481 L22: 0.1527 REMARK 3 L33: 0.6269 L12: 0.0165 REMARK 3 L13: 0.3717 L23: 0.0668 REMARK 3 S TENSOR REMARK 3 S11: -0.0012 S12: -0.0171 S13: -0.0441 REMARK 3 S21: 0.0262 S22: -0.0105 S23: 0.0004 REMARK 3 S31: 0.0201 S32: -0.0100 S33: 0.0117 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.30 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 6CIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1000232811. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-99; 12-DEC-99; 12-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : 105; 105; 105 REMARK 200 PH : 8.25 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y REMARK 200 RADIATION SOURCE : SSRL; SSRL; SSRL REMARK 200 BEAMLINE : BL9-2; BL9-2; BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97460; 0.9785; 0.9787 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 4; REMARK 200 ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52130 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN IN 25 MM HEPES (PH 7.5), 100 REMARK 280 MM NACL, 1 MM DTT WAS MIXED AT 1:1 RATIO WITH THE REMARK 280 CRYSTALLIZATION BUFFER 17% (W/V) PEG 8000, 0.05 M TAPS (PH 8.25), REMARK 280 0.35 M LITHIUM SULFATE, 2 MM DTT, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 288K 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 72.90500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.12000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 72.90500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.12000 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: 12250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MSE A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 15 CG CD CE NZ REMARK 470 GLU A 90 CG CD OE1 OE2 REMARK 470 LYS A 173 CG CD CE NZ REMARK 470 ASP A 278 CG OD1 OD2 REMARK 470 LYS A 294 CE NZ 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 LYS A 89 -123.59 -134.05 REMARK 500 ASN A 226 -0.71 72.92 REMARK 500 ASN A 231 -87.33 35.34 REMARK 500 ILE A 255 -61.28 -104.71 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 GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue T3A A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 408 DBREF 6CIG A 1 352 UNP O24529 7OMT8_MEDSA 1 352 SEQRES 1 A 352 MSE ALA SER SER ILE ASN GLY ARG LYS PRO SER GLU ILE SEQRES 2 A 352 PHE LYS ALA GLN ALA LEU LEU TYR LYS HIS ILE TYR ALA SEQRES 3 A 352 PHE ILE ASP SER MSE SER LEU LYS TRP ALA VAL GLU MSE SEQRES 4 A 352 ASN ILE PRO ASN ILE ILE GLN ASN HIS GLY LYS PRO ILE SEQRES 5 A 352 SER LEU SER ASN LEU VAL SER ILE LEU GLN VAL PRO SER SEQRES 6 A 352 SER LYS ILE GLY ASN VAL ARG ARG LEU MSE ARG TYR LEU SEQRES 7 A 352 ALA HIS ASN GLY PHE PHE GLU ILE ILE THR LYS GLU GLU SEQRES 8 A 352 GLU SER TYR ALA LEU THR VAL ALA SER GLU LEU LEU VAL SEQRES 9 A 352 ARG GLY SER ASP LEU CYS LEU ALA PRO MSE VAL GLU CSX SEQRES 10 A 352 VAL LEU ASP PRO THR LEU SER GLY SER TYR HIS GLU LEU SEQRES 11 A 352 LYS LYS TRP ILE TYR GLU GLU ASP LEU THR LEU PHE GLY SEQRES 12 A 352 VAL THR LEU GLY SER GLY PHE TRP ASP PHE LEU ASP LYS SEQRES 13 A 352 ASN PRO GLU TYR ASN THR SER PHE ASN ASP ALA MSE ALA SEQRES 14 A 352 SER ASP SER LYS LEU ILE ASN LEU ALA LEU ARG ASP CYS SEQRES 15 A 352 ASP PHE VAL PHE ASP GLY LEU GLU SER ILE VAL ASP VAL SEQRES 16 A 352 GLY GLY GLY THR GLY THR THR ALA LYS ILE ILE CYS GLU SEQRES 17 A 352 THR PHE PRO LYS LEU LYS CYS ILE VAL PHE ASP ARG PRO SEQRES 18 A 352 GLN VAL VAL GLU ASN LEU SER GLY SER ASN ASN LEU THR SEQRES 19 A 352 TYR VAL GLY GLY ASP MSE PHE THR SER ILE PRO ASN ALA SEQRES 20 A 352 ASP ALA VAL LEU LEU LYS TYR ILE LEU HIS ASN TRP THR SEQRES 21 A 352 ASP LYS ASP CYS LEU ARG ILE LEU LYS LYS CYS LYS GLU SEQRES 22 A 352 ALA VAL THR ASN ASP GLY LYS ARG GLY LYS VAL THR ILE SEQRES 23 A 352 ILE ASP MSE VAL ILE ASP LYS LYS LYS ASP GLU ASN GLN SEQRES 24 A 352 VAL THR GLN ILE LYS LEU LEU MSE ASP VAL ASN MSE ALA SEQRES 25 A 352 CYS LEU ASN GLY LYS GLU ARG ASN GLU GLU GLU TRP LYS SEQRES 26 A 352 LYS LEU PHE ILE GLU ALA GLY PHE GLN HIS TYR LYS ILE SEQRES 27 A 352 SER PRO LEU THR GLY PHE LEU SER LEU ILE GLU ILE TYR SEQRES 28 A 352 PRO MODRES 6CIG MSE A 31 MET MODIFIED RESIDUE MODRES 6CIG MSE A 39 MET MODIFIED RESIDUE MODRES 6CIG MSE A 75 MET MODIFIED RESIDUE MODRES 6CIG MSE A 114 MET MODIFIED RESIDUE MODRES 6CIG CSX A 117 CYS MODIFIED RESIDUE MODRES 6CIG MSE A 168 MET MODIFIED RESIDUE MODRES 6CIG MSE A 240 MET MODIFIED RESIDUE MODRES 6CIG MSE A 289 MET MODIFIED RESIDUE MODRES 6CIG MSE A 307 MET MODIFIED RESIDUE MODRES 6CIG MSE A 311 MET MODIFIED RESIDUE HET MSE A 31 8 HET MSE A 39 8 HET MSE A 75 8 HET MSE A 114 8 HET CSX A 117 7 HET MSE A 168 8 HET MSE A 240 8 HET MSE A 289 8 HET MSE A 307 13 HET MSE A 311 8 HET GOL A 401 6 HET GOL A 402 6 HET T3A A 403 15 HET SO4 A 404 5 HET SO4 A 405 5 HET SO4 A 406 5 HET PG4 A 407 13 HET SAH A 408 26 HETNAM MSE SELENOMETHIONINE HETNAM CSX S-OXY CYSTEINE HETNAM GOL GLYCEROL HETNAM T3A N-(TRIS(HYDROXYMETHYL)METHYL)-3-AMINOPROPANESULFONIC HETNAM 2 T3A ACID HETNAM SO4 SULFATE ION HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 1 CSX C3 H7 N O3 S FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 T3A C7 H17 N O6 S FORMUL 5 SO4 3(O4 S 2-) FORMUL 8 PG4 C8 H18 O5 FORMUL 9 SAH C14 H20 N6 O5 S FORMUL 10 HOH *492(H2 O) HELIX 1 AA1 LYS A 9 TYR A 25 1 17 HELIX 2 AA2 ALA A 26 MSE A 39 1 14 HELIX 3 AA3 ASN A 40 GLY A 49 1 10 HELIX 4 AA4 LEU A 54 GLN A 62 1 9 HELIX 5 AA5 PRO A 64 SER A 66 5 3 HELIX 6 AA6 LYS A 67 ASN A 81 1 15 HELIX 7 AA7 THR A 97 LEU A 102 1 6 HELIX 8 AA8 LEU A 111 LEU A 119 1 9 HELIX 9 AA9 ASP A 120 SER A 126 1 7 HELIX 10 AB1 GLU A 129 TYR A 135 1 7 HELIX 11 AB2 THR A 140 GLY A 147 1 8 HELIX 12 AB3 GLY A 149 ASN A 157 1 9 HELIX 13 AB4 ASN A 157 ASP A 171 1 15 HELIX 14 AB5 ASP A 171 ASP A 181 1 11 HELIX 15 AB6 CYS A 182 ASP A 187 1 6 HELIX 16 AB7 GLY A 200 PHE A 210 1 11 HELIX 17 AB8 ARG A 220 GLU A 225 1 6 HELIX 18 AB9 ILE A 255 TRP A 259 5 5 HELIX 19 AC1 THR A 260 THR A 276 1 17 HELIX 20 AC2 ASN A 277 LYS A 280 5 4 HELIX 21 AC3 GLU A 297 MSE A 311 1 15 HELIX 22 AC4 ALA A 312 ASN A 315 5 4 HELIX 23 AC5 GLU A 321 ALA A 331 1 11 SHEET 1 AA1 3 ILE A 52 SER A 53 0 SHEET 2 AA1 3 GLU A 92 LEU A 96 -1 O TYR A 94 N ILE A 52 SHEET 3 AA1 3 PHE A 84 THR A 88 -1 N GLU A 85 O ALA A 95 SHEET 1 AA2 7 LEU A 233 GLY A 237 0 SHEET 2 AA2 7 LYS A 214 ASP A 219 1 N VAL A 217 O VAL A 236 SHEET 3 AA2 7 SER A 191 VAL A 195 1 N ASP A 194 O ILE A 216 SHEET 4 AA2 7 ALA A 249 LYS A 253 1 O LEU A 251 N VAL A 193 SHEET 5 AA2 7 LYS A 283 ASP A 288 1 O THR A 285 N VAL A 250 SHEET 6 AA2 7 LEU A 345 TYR A 351 -1 O ILE A 348 N ILE A 286 SHEET 7 AA2 7 HIS A 335 THR A 342 -1 N SER A 339 O LEU A 347 SHEET 1 AA3 2 VAL A 290 ILE A 291 0 SHEET 2 AA3 2 ARG A 319 ASN A 320 1 O ARG A 319 N ILE A 291 LINK C SER A 30 N MSE A 31 1555 1555 1.34 LINK C MSE A 31 N SER A 32 1555 1555 1.34 LINK C GLU A 38 N MSE A 39 1555 1555 1.33 LINK C MSE A 39 N ASN A 40 1555 1555 1.34 LINK C LEU A 74 N MSE A 75 1555 1555 1.34 LINK C MSE A 75 N ARG A 76 1555 1555 1.32 LINK C PRO A 113 N MSE A 114 1555 1555 1.32 LINK C MSE A 114 N VAL A 115 1555 1555 1.34 LINK C GLU A 116 N CSX A 117 1555 1555 1.33 LINK C CSX A 117 N VAL A 118 1555 1555 1.33 LINK C ALA A 167 N MSE A 168 1555 1555 1.33 LINK C MSE A 168 N ALA A 169 1555 1555 1.33 LINK C ASP A 239 N MSE A 240 1555 1555 1.33 LINK C MSE A 240 N PHE A 241 1555 1555 1.32 LINK C ASP A 288 N MSE A 289 1555 1555 1.33 LINK C MSE A 289 N VAL A 290 1555 1555 1.34 LINK C LEU A 306 N MSE A 307 1555 1555 1.33 LINK C MSE A 307 N ASP A 308 1555 1555 1.34 LINK C ASN A 310 N MSE A 311 1555 1555 1.33 LINK C MSE A 311 N ALA A 312 1555 1555 1.35 SITE 1 AC1 8 GLN A 17 ASP A 171 LEU A 174 TYR A 254 SITE 2 AC1 8 THR A 342 GLY A 343 PHE A 344 HOH A 534 SITE 1 AC2 5 ASN A 40 ASN A 43 ASN A 47 ARG A 105 SITE 2 AC2 5 HOH A 794 SITE 1 AC3 14 GLY A 149 PHE A 150 TRP A 151 ASP A 152 SITE 2 AC3 14 ASP A 239 PHE A 241 ARG A 266 HOH A 582 SITE 3 AC3 14 HOH A 639 HOH A 660 HOH A 667 HOH A 736 SITE 4 AC3 14 HOH A 765 HOH A 796 SITE 1 AC4 5 ARG A 72 ARG A 73 HOH A 547 HOH A 646 SITE 2 AC4 5 HOH A 785 SITE 1 AC5 5 ARG A 76 LYS A 293 HOH A 515 HOH A 538 SITE 2 AC5 5 HOH A 570 SITE 1 AC6 6 ASN A 56 LYS A 212 HOH A 563 HOH A 592 SITE 2 AC6 6 HOH A 659 HOH A 781 SITE 1 AC7 6 PHE A 27 MSE A 31 SER A 124 GLY A 125 SITE 2 AC7 6 HIS A 128 HOH A 727 SITE 1 AC8 18 TRP A 151 MSE A 168 GLY A 196 ASP A 219 SITE 2 AC8 18 ARG A 220 ASP A 239 MSE A 240 PHE A 241 SITE 3 AC8 18 LYS A 253 TYR A 254 HOH A 522 HOH A 608 SITE 4 AC8 18 HOH A 619 HOH A 625 HOH A 626 HOH A 629 SITE 5 AC8 18 HOH A 667 HOH A 788 CRYST1 145.810 50.240 63.740 90.00 106.76 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 0.006858 0.000000 0.002065 0.00000 SCALE2 0.000000 0.019904 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016385 0.00000