HEADER TRANSFERASE 19-SEP-19 6SW6 TITLE CRYSTAL STRUCTURE R264H MUTANT OF THE HUMAN S-ADENOSYLMETHIONINE TITLE 2 SYNTHETASE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: S-ADENOSYLMETHIONINE SYNTHASE ISOFORM TYPE-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ADOMET SYNTHASE 1,METHIONINE ADENOSYLTRANSFERASE 1,MAT 1, COMPND 5 METHIONINE ADENOSYLTRANSFERASE I/III,MAT-I/III; COMPND 6 EC: 2.5.1.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LIVER; SOURCE 6 TISSUE: LIVER; SOURCE 7 CELL: HEPATOCYTE; SOURCE 8 GENE: MAT1A, AMS1, MATA1; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS S-ADENOSYLMETHIONINE SYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.PANMANEE,S.V.ANTONYUK,S.S.HASNAIN REVDAT 2 24-JAN-24 6SW6 1 REMARK REVDAT 1 17-JUN-20 6SW6 0 JRNL AUTH J.PANMANEE,S.V.ANTONYUK,S.S.HASNAIN JRNL TITL STRUCTURAL BASIS OF THE DOMINANT INHERITANCE OF JRNL TITL 2 HYPERMETHIONINEMIA ASSOCIATED WITH THE ARG264HIS MUTATION IN JRNL TITL 3 THE MAT1A GENE. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 76 594 2020 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 32496220 JRNL DOI 10.1107/S2059798320006002 REMARK 2 REMARK 2 RESOLUTION. 2.85 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) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 16552 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) : 0.262 REMARK 3 R VALUE (WORKING SET) : 0.261 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 882 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) : 2.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1193 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.3330 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5693 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 4 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.14000 REMARK 3 B22 (A**2) : 4.95000 REMARK 3 B33 (A**2) : 1.66000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.491 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.451 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.967 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.887 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.865 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5803 ; 0.007 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 5374 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7859 ; 1.152 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12438 ; 0.897 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 734 ; 5.885 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 257 ;38.550 ;23.969 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 979 ;15.712 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;12.783 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 884 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6501 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1169 ; 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 16 395 B 16 395 22022 0.090 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6SW6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1292104392. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17484 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 51.870 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.18900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.94200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2OBV REMARK 200 REMARK 200 REMARK: PYRAMIDAL CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM NAF, 20 % PEG 3350 AND 15 % REMARK 280 ETHYLENE GLYCOL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 54.27900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.80950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 54.27900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.80950 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: 4600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 GLY A 3 REMARK 465 PRO A 4 REMARK 465 VAL A 5 REMARK 465 ASP A 6 REMARK 465 GLY A 7 REMARK 465 LEU A 8 REMARK 465 CYS A 9 REMARK 465 ASP A 10 REMARK 465 HIS A 11 REMARK 465 SER A 12 REMARK 465 LEU A 13 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 GLY B 3 REMARK 465 PRO B 4 REMARK 465 VAL B 5 REMARK 465 ASP B 6 REMARK 465 GLY B 7 REMARK 465 LEU B 8 REMARK 465 CYS B 9 REMARK 465 ASP B 10 REMARK 465 HIS B 11 REMARK 465 SER B 12 REMARK 465 LEU B 13 REMARK 465 SER B 14 REMARK 465 GLU B 15 REMARK 465 ALA B 96 REMARK 465 LYS B 97 REMARK 465 GLY B 98 REMARK 465 PRO B 115 REMARK 465 ASP B 116 REMARK 465 ILE B 117 REMARK 465 ALA B 118 REMARK 465 GLN B 119 REMARK 465 CYS B 120 REMARK 465 VAL B 121 REMARK 465 HIS B 122 REMARK 465 LEU B 123 REMARK 465 ASP B 124 REMARK 465 ARG B 125 REMARK 465 ASN B 126 REMARK 465 GLU B 127 REMARK 465 PHE B 250 REMARK 465 VAL B 251 REMARK 465 ILE B 252 REMARK 465 GLY B 253 REMARK 465 GLY B 254 REMARK 465 PRO B 255 REMARK 465 GLN B 256 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 VAL A 17 CG1 CG2 REMARK 470 ALA A 96 CB REMARK 470 LYS A 97 CG CD CE NZ REMARK 470 ILE A 117 CG1 CG2 CD1 REMARK 470 ALA A 118 CB REMARK 470 LEU A 152 CG CD1 CD2 REMARK 470 HIS A 243 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 392 CG CD CE NZ REMARK 470 GLY B 16 N REMARK 470 ARG B 81 CG CD NE CZ NH1 NH2 REMARK 470 VAL B 195 CG1 CG2 REMARK 470 ILE B 200 CG1 CG2 CD1 REMARK 470 LEU B 310 CG CD1 CD2 REMARK 470 LEU B 328 CG CD1 CD2 REMARK 470 SER B 338 CB OG REMARK 470 ARG B 343 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 344 CB CG CD OE1 OE2 REMARK 470 ARG B 356 CG CD NE CZ NH1 NH2 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 GLU A 15 -64.82 -90.39 REMARK 500 THR A 62 65.11 33.65 REMARK 500 TYR A 92 48.95 -96.63 REMARK 500 GLN A 113 -54.56 -127.83 REMARK 500 SER A 114 116.26 59.29 REMARK 500 GLU A 127 -33.80 78.36 REMARK 500 VAL A 198 -60.76 -104.87 REMARK 500 ASP A 212 45.07 -89.02 REMARK 500 VAL A 226 -64.25 -106.21 REMARK 500 PHE A 250 72.89 -162.46 REMARK 500 THR A 270 -98.03 -112.94 REMARK 500 THR B 62 65.50 34.40 REMARK 500 VAL B 198 -60.67 -104.85 REMARK 500 ASP B 212 42.93 -86.97 REMARK 500 VAL B 226 -64.31 -106.54 REMARK 500 THR B 270 -97.88 -113.08 REMARK 500 REMARK 500 REMARK: NULL DBREF 6SW6 A 1 395 UNP Q00266 METK1_HUMAN 1 395 DBREF 6SW6 B 1 395 UNP Q00266 METK1_HUMAN 1 395 SEQADV 6SW6 HIS A 264 UNP Q00266 ARG 264 ENGINEERED MUTATION SEQADV 6SW6 HIS B 264 UNP Q00266 ARG 264 ENGINEERED MUTATION SEQRES 1 A 395 MET ASN GLY PRO VAL ASP GLY LEU CYS ASP HIS SER LEU SEQRES 2 A 395 SER GLU GLY VAL PHE MET PHE THR SER GLU SER VAL GLY SEQRES 3 A 395 GLU GLY HIS PRO ASP LYS ILE CYS ASP GLN ILE SER ASP SEQRES 4 A 395 ALA VAL LEU ASP ALA HIS LEU LYS GLN ASP PRO ASN ALA SEQRES 5 A 395 LYS VAL ALA CYS GLU THR VAL CYS LYS THR GLY MET VAL SEQRES 6 A 395 LEU LEU CYS GLY GLU ILE THR SER MET ALA MET VAL ASP SEQRES 7 A 395 TYR GLN ARG VAL VAL ARG ASP THR ILE LYS HIS ILE GLY SEQRES 8 A 395 TYR ASP ASP SER ALA LYS GLY PHE ASP PHE LYS THR CYS SEQRES 9 A 395 ASN VAL LEU VAL ALA LEU GLU GLN GLN SER PRO ASP ILE SEQRES 10 A 395 ALA GLN CYS VAL HIS LEU ASP ARG ASN GLU GLU ASP VAL SEQRES 11 A 395 GLY ALA GLY ASP GLN GLY LEU MET PHE GLY TYR ALA THR SEQRES 12 A 395 ASP GLU THR GLU GLU CYS MET PRO LEU THR ILE ILE LEU SEQRES 13 A 395 ALA HIS LYS LEU ASN ALA ARG MET ALA ASP LEU ARG ARG SEQRES 14 A 395 SER GLY LEU LEU PRO TRP LEU ARG PRO ASP SER LYS THR SEQRES 15 A 395 GLN VAL THR VAL GLN TYR MET GLN ASP ASN GLY ALA VAL SEQRES 16 A 395 ILE PRO VAL ARG ILE HIS THR ILE VAL ILE SER VAL GLN SEQRES 17 A 395 HIS ASN GLU ASP ILE THR LEU GLU GLU MET ARG ARG ALA SEQRES 18 A 395 LEU LYS GLU GLN VAL ILE ARG ALA VAL VAL PRO ALA LYS SEQRES 19 A 395 TYR LEU ASP GLU ASP THR VAL TYR HIS LEU GLN PRO SER SEQRES 20 A 395 GLY ARG PHE VAL ILE GLY GLY PRO GLN GLY ASP ALA GLY SEQRES 21 A 395 VAL THR GLY HIS LYS ILE ILE VAL ASP THR TYR GLY GLY SEQRES 22 A 395 TRP GLY ALA HIS GLY GLY GLY ALA PHE SER GLY LYS ASP SEQRES 23 A 395 TYR THR LYS VAL ASP ARG SER ALA ALA TYR ALA ALA ARG SEQRES 24 A 395 TRP VAL ALA LYS SER LEU VAL LYS ALA GLY LEU CYS ARG SEQRES 25 A 395 ARG VAL LEU VAL GLN VAL SER TYR ALA ILE GLY VAL ALA SEQRES 26 A 395 GLU PRO LEU SER ILE SER ILE PHE THR TYR GLY THR SER SEQRES 27 A 395 GLN LYS THR GLU ARG GLU LEU LEU ASP VAL VAL HIS LYS SEQRES 28 A 395 ASN PHE ASP LEU ARG PRO GLY VAL ILE VAL ARG ASP LEU SEQRES 29 A 395 ASP LEU LYS LYS PRO ILE TYR GLN LYS THR ALA CYS TYR SEQRES 30 A 395 GLY HIS PHE GLY ARG SER GLU PHE PRO TRP GLU VAL PRO SEQRES 31 A 395 ARG LYS LEU VAL PHE SEQRES 1 B 395 MET ASN GLY PRO VAL ASP GLY LEU CYS ASP HIS SER LEU SEQRES 2 B 395 SER GLU GLY VAL PHE MET PHE THR SER GLU SER VAL GLY SEQRES 3 B 395 GLU GLY HIS PRO ASP LYS ILE CYS ASP GLN ILE SER ASP SEQRES 4 B 395 ALA VAL LEU ASP ALA HIS LEU LYS GLN ASP PRO ASN ALA SEQRES 5 B 395 LYS VAL ALA CYS GLU THR VAL CYS LYS THR GLY MET VAL SEQRES 6 B 395 LEU LEU CYS GLY GLU ILE THR SER MET ALA MET VAL ASP SEQRES 7 B 395 TYR GLN ARG VAL VAL ARG ASP THR ILE LYS HIS ILE GLY SEQRES 8 B 395 TYR ASP ASP SER ALA LYS GLY PHE ASP PHE LYS THR CYS SEQRES 9 B 395 ASN VAL LEU VAL ALA LEU GLU GLN GLN SER PRO ASP ILE SEQRES 10 B 395 ALA GLN CYS VAL HIS LEU ASP ARG ASN GLU GLU ASP VAL SEQRES 11 B 395 GLY ALA GLY ASP GLN GLY LEU MET PHE GLY TYR ALA THR SEQRES 12 B 395 ASP GLU THR GLU GLU CYS MET PRO LEU THR ILE ILE LEU SEQRES 13 B 395 ALA HIS LYS LEU ASN ALA ARG MET ALA ASP LEU ARG ARG SEQRES 14 B 395 SER GLY LEU LEU PRO TRP LEU ARG PRO ASP SER LYS THR SEQRES 15 B 395 GLN VAL THR VAL GLN TYR MET GLN ASP ASN GLY ALA VAL SEQRES 16 B 395 ILE PRO VAL ARG ILE HIS THR ILE VAL ILE SER VAL GLN SEQRES 17 B 395 HIS ASN GLU ASP ILE THR LEU GLU GLU MET ARG ARG ALA SEQRES 18 B 395 LEU LYS GLU GLN VAL ILE ARG ALA VAL VAL PRO ALA LYS SEQRES 19 B 395 TYR LEU ASP GLU ASP THR VAL TYR HIS LEU GLN PRO SER SEQRES 20 B 395 GLY ARG PHE VAL ILE GLY GLY PRO GLN GLY ASP ALA GLY SEQRES 21 B 395 VAL THR GLY HIS LYS ILE ILE VAL ASP THR TYR GLY GLY SEQRES 22 B 395 TRP GLY ALA HIS GLY GLY GLY ALA PHE SER GLY LYS ASP SEQRES 23 B 395 TYR THR LYS VAL ASP ARG SER ALA ALA TYR ALA ALA ARG SEQRES 24 B 395 TRP VAL ALA LYS SER LEU VAL LYS ALA GLY LEU CYS ARG SEQRES 25 B 395 ARG VAL LEU VAL GLN VAL SER TYR ALA ILE GLY VAL ALA SEQRES 26 B 395 GLU PRO LEU SER ILE SER ILE PHE THR TYR GLY THR SER SEQRES 27 B 395 GLN LYS THR GLU ARG GLU LEU LEU ASP VAL VAL HIS LYS SEQRES 28 B 395 ASN PHE ASP LEU ARG PRO GLY VAL ILE VAL ARG ASP LEU SEQRES 29 B 395 ASP LEU LYS LYS PRO ILE TYR GLN LYS THR ALA CYS TYR SEQRES 30 B 395 GLY HIS PHE GLY ARG SER GLU PHE PRO TRP GLU VAL PRO SEQRES 31 B 395 ARG LYS LEU VAL PHE FORMUL 3 HOH *4(H2 O) HELIX 1 AA1 HIS A 29 LYS A 47 1 19 HELIX 2 AA2 ASP A 78 GLY A 91 1 14 HELIX 3 AA3 ASP A 94 GLY A 98 5 5 HELIX 4 AA4 PRO A 151 SER A 170 1 20 HELIX 5 AA5 THR A 214 VAL A 226 1 13 HELIX 6 AA6 VAL A 226 VAL A 231 1 6 HELIX 7 AA7 PRO A 232 LEU A 236 5 5 HELIX 8 AA8 GLY A 253 GLY A 257 5 5 HELIX 9 AA9 LYS A 265 THR A 270 1 6 HELIX 10 AB1 LYS A 289 ALA A 308 1 20 HELIX 11 AB2 THR A 341 PHE A 353 1 13 HELIX 12 AB3 ARG A 356 ASP A 365 1 10 HELIX 13 AB4 TYR A 371 CYS A 376 5 6 HELIX 14 AB5 PHE A 385 VAL A 389 5 5 HELIX 15 AB6 HIS B 29 LYS B 47 1 19 HELIX 16 AB7 ASP B 78 GLY B 91 1 14 HELIX 17 AB8 PRO B 151 SER B 170 1 20 HELIX 18 AB9 THR B 214 VAL B 226 1 13 HELIX 19 AC1 VAL B 226 VAL B 231 1 6 HELIX 20 AC2 PRO B 232 LEU B 236 5 5 HELIX 21 AC3 LYS B 265 THR B 270 1 6 HELIX 22 AC4 LYS B 289 ALA B 308 1 20 HELIX 23 AC5 THR B 341 PHE B 353 1 13 HELIX 24 AC6 ARG B 356 ASP B 365 1 10 HELIX 25 AC7 TYR B 371 CYS B 376 5 6 HELIX 26 AC8 PHE B 385 VAL B 389 5 5 SHEET 1 AA1 4 VAL A 17 VAL A 25 0 SHEET 2 AA1 4 LEU A 176 ASP A 191 -1 O TYR A 188 N PHE A 18 SHEET 3 AA1 4 ALA A 194 HIS A 209 -1 O GLN A 208 N ASP A 179 SHEET 4 AA1 4 VAL A 241 LEU A 244 1 O VAL A 241 N ILE A 203 SHEET 1 AA2 4 ASN A 105 GLN A 112 0 SHEET 2 AA2 4 MET A 64 THR A 72 1 N VAL A 65 O ASN A 105 SHEET 3 AA2 4 LYS A 53 LYS A 61 -1 N GLU A 57 O CYS A 68 SHEET 4 AA2 4 GLY A 260 VAL A 261 -1 O GLY A 260 N CYS A 60 SHEET 1 AA3 3 GLY A 136 THR A 143 0 SHEET 2 AA3 3 ARG A 313 TYR A 320 -1 O VAL A 316 N GLY A 140 SHEET 3 AA3 3 SER A 329 PHE A 333 -1 O PHE A 333 N LEU A 315 SHEET 1 AA4 4 VAL B 17 VAL B 25 0 SHEET 2 AA4 4 LEU B 176 ASP B 191 -1 O TYR B 188 N PHE B 18 SHEET 3 AA4 4 ALA B 194 HIS B 209 -1 O GLN B 208 N ASP B 179 SHEET 4 AA4 4 VAL B 241 LEU B 244 1 O VAL B 241 N ILE B 203 SHEET 1 AA5 4 ASN B 105 GLN B 112 0 SHEET 2 AA5 4 MET B 64 THR B 72 1 N VAL B 65 O LEU B 107 SHEET 3 AA5 4 LYS B 53 LYS B 61 -1 N GLU B 57 O CYS B 68 SHEET 4 AA5 4 GLY B 260 VAL B 261 -1 O GLY B 260 N CYS B 60 SHEET 1 AA6 3 GLY B 136 THR B 143 0 SHEET 2 AA6 3 ARG B 313 TYR B 320 -1 O VAL B 316 N GLY B 140 SHEET 3 AA6 3 SER B 329 PHE B 333 -1 O PHE B 333 N LEU B 315 CRYST1 108.558 83.619 87.562 90.00 107.99 90.00 C 1 2 1 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 0.009212 0.000000 0.002992 0.00000 SCALE2 0.000000 0.011959 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012008 0.00000