HEADER TRANSFERASE 19-SEP-13 4MTL TITLE HUMAN METHYLTRANSFERASE-LIKE PROTEIN 21C COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN-LYSINE METHYLTRANSFERASE METTL21C; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 22-264; COMPND 5 SYNONYM: METHYLTRANSFERASE-LIKE PROTEIN 21C; COMPND 6 EC: 2.1.1.-; 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 GENE: METTL21C, C13ORF39; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) V2R-PRARE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28-MHL KEYWDS STRUCTURAL GENOMICS CONSORTIUM, SGC, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.S.HONG,W.TEMPEL,A.DONG,Y.LI,C.H.ARROWSMITH,C.BOUNTRA,A.M.EDWARDS, AUTHOR 2 P.J.BROWN,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 3 20-SEP-23 4MTL 1 REMARK SEQADV REVDAT 2 08-JUL-15 4MTL 1 REMARK REVDAT 1 23-OCT-13 4MTL 0 JRNL AUTH B.S.HONG,W.TEMPEL,A.DONG,Y.LI,C.H.ARROWSMITH,C.BOUNTRA, JRNL AUTH 2 A.M.EDWARDS,P.J.BROWN JRNL TITL HUMAN METHYLTRANSFERASE-LIKE PROTEIN 21C JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 62292 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS (SFTOOLS) REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1907 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) : 3975 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 191 REMARK 3 BIN FREE R VALUE : 0.3220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3390 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 89 REMARK 3 SOLVENT ATOMS : 243 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.67000 REMARK 3 B22 (A**2) : 0.77000 REMARK 3 B33 (A**2) : 1.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.83000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.082 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.082 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.051 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3604 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3316 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4934 ; 1.500 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7648 ; 0.789 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 443 ; 6.329 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 162 ;41.385 ;25.123 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 563 ;12.362 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ; 6.774 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 557 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4064 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 824 ; 0.002 ; 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): 1735 ; 1.423 ; 1.750 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1734 ; 1.422 ; 1.749 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2166 ; 1.996 ; 2.619 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 : 3 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 57 A 264 REMARK 3 ORIGIN FOR THE GROUP (A): -13.0397 8.8612 27.8422 REMARK 3 T TENSOR REMARK 3 T11: 0.0222 T22: 0.1173 REMARK 3 T33: 0.0967 T12: 0.0020 REMARK 3 T13: -0.0134 T23: -0.0122 REMARK 3 L TENSOR REMARK 3 L11: 5.0684 L22: 2.5654 REMARK 3 L33: 2.5276 L12: 1.2301 REMARK 3 L13: 0.8040 L23: -0.0813 REMARK 3 S TENSOR REMARK 3 S11: 0.0120 S12: -0.6110 S13: 0.1046 REMARK 3 S21: 0.0789 S22: -0.0489 S23: 0.3805 REMARK 3 S31: 0.0314 S32: -0.4088 S33: 0.0369 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 45 B 57 REMARK 3 ORIGIN FOR THE GROUP (A): 5.5034 5.8558 -7.3354 REMARK 3 T TENSOR REMARK 3 T11: 0.2004 T22: 0.2800 REMARK 3 T33: 0.0754 T12: 0.0435 REMARK 3 T13: -0.0415 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 0.4470 L22: 2.6588 REMARK 3 L33: 21.9218 L12: 0.2870 REMARK 3 L13: 2.8254 L23: 4.7936 REMARK 3 S TENSOR REMARK 3 S11: -0.0413 S12: 0.0916 S13: 0.0724 REMARK 3 S21: 0.5537 S22: -0.2623 S23: -0.0663 REMARK 3 S31: 0.6792 S32: 0.5304 S33: 0.3036 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 58 B 263 REMARK 3 ORIGIN FOR THE GROUP (A): 18.3827 15.0154 12.8233 REMARK 3 T TENSOR REMARK 3 T11: 0.0241 T22: 0.0459 REMARK 3 T33: 0.0354 T12: -0.0092 REMARK 3 T13: -0.0139 T23: 0.0054 REMARK 3 L TENSOR REMARK 3 L11: 2.6431 L22: 0.8943 REMARK 3 L33: 2.6698 L12: 0.0288 REMARK 3 L13: 0.9009 L23: -0.1112 REMARK 3 S TENSOR REMARK 3 S11: 0.0251 S12: 0.2319 S13: -0.0371 REMARK 3 S21: -0.0564 S22: -0.0245 S23: -0.1024 REMARK 3 S31: -0.0659 S32: 0.3165 S33: -0.0007 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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: THE AMINO ACID SEQUENCE OF THE REMARK 3 MOLECULAR REPLACEMENT MODEL WAS MODIFIED WITH CHAINSAW. AFTER REMARK 3 MOLECULAR REPLACEMENT, PHASES WERE IMPROVED WITH ARP/WARP IN REMARK 3 ATOM UPDATE MODE AND WITH DENSITY MODIFICATION BY PARROT. REMARK 3 AUTOMATIC MODEL BUILDING WAS PERFORMED WITH BUCCANEER, REMARK 3 INTERACTIVE MODEL BUILDING WITH COOT, AND GEOMETRY VALIDATION ON REMARK 3 THE MOLPROBITY SERVER. REMARK 4 REMARK 4 4MTL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000082348. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-13 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 : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK HIGH-RESOLUTION REMARK 200 DOUBLE-CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.1.29 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62809 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 42.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 1.09700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4LEC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG3350, 0.2 M SODIUM CHLORIDE, REMARK 280 0.1 M HEPES, 0.005 M SAH, PH 7.5, VAPOR DIFFUSION, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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+1/2 REMARK 290 4555 -X+1/2,Y+1/2,-Z+1/2 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 42.25865 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.62350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 58.96368 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 42.25865 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.62350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 58.96368 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32950 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B1159 LIES ON A SPECIAL POSITION. 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 GLY A 21 REMARK 465 GLY A 22 REMARK 465 GLY A 23 REMARK 465 TRP A 24 REMARK 465 LEU A 25 REMARK 465 GLU A 26 REMARK 465 ALA A 27 REMARK 465 GLU A 28 REMARK 465 LYS A 29 REMARK 465 LYS A 30 REMARK 465 GLY A 31 REMARK 465 ALA A 32 REMARK 465 PRO A 33 REMARK 465 GLN A 34 REMARK 465 LYS A 35 REMARK 465 ASP A 36 REMARK 465 SER A 37 REMARK 465 THR A 38 REMARK 465 GLY A 39 REMARK 465 GLY A 40 REMARK 465 VAL A 41 REMARK 465 LEU A 42 REMARK 465 GLU A 43 REMARK 465 GLU A 44 REMARK 465 SER A 45 REMARK 465 ASN A 46 REMARK 465 LYS A 47 REMARK 465 ILE A 48 REMARK 465 GLU A 49 REMARK 465 PRO A 50 REMARK 465 SER A 51 REMARK 465 LEU A 52 REMARK 465 HIS A 53 REMARK 465 SER A 54 REMARK 465 LEU A 55 REMARK 465 GLN A 56 REMARK 465 GLY B 21 REMARK 465 GLY B 22 REMARK 465 GLY B 23 REMARK 465 TRP B 24 REMARK 465 LEU B 25 REMARK 465 GLU B 26 REMARK 465 ALA B 27 REMARK 465 GLU B 28 REMARK 465 LYS B 29 REMARK 465 LYS B 30 REMARK 465 GLY B 31 REMARK 465 ALA B 32 REMARK 465 PRO B 33 REMARK 465 GLN B 34 REMARK 465 LYS B 35 REMARK 465 ASP B 36 REMARK 465 SER B 37 REMARK 465 THR B 38 REMARK 465 GLY B 39 REMARK 465 GLY B 40 REMARK 465 VAL B 41 REMARK 465 LEU B 42 REMARK 465 GLU B 43 REMARK 465 GLU B 44 REMARK 465 ASP B 264 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 57 N CB CG CD CE NZ REMARK 470 LYS A 76 CG CD CE NZ REMARK 470 GLU A 107 CG CD OE1 OE2 REMARK 470 ASN A 110 CG OD1 ND2 REMARK 470 LYS A 115 CG CD CE NZ REMARK 470 LYS A 155 CE NZ REMARK 470 GLN A 159 CG CD OE1 NE2 REMARK 470 LYS A 178 CG CD CE NZ REMARK 470 SER A 183 OG REMARK 470 SER B 45 OG REMARK 470 LYS B 57 CD CE NZ REMARK 470 GLU B 107 CG CD OE1 OE2 REMARK 470 GLU B 248 CG CD OE1 OE2 REMARK 470 LYS B 255 CE NZ REMARK 470 TRP B 263 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 263 CZ3 CH2 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 UNK UNX B 1012 UNK UNX B 1022 2555 2.16 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 141 -164.94 -167.97 REMARK 500 CYS A 160 10.87 -150.49 REMARK 500 ASP B 141 -169.21 -171.01 REMARK 500 GLN B 159 19.21 53.85 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 SAH A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 1001 DBREF 4MTL A 22 264 UNP Q5VZV1 MT21C_HUMAN 22 264 DBREF 4MTL B 22 264 UNP Q5VZV1 MT21C_HUMAN 22 264 SEQADV 4MTL GLY A 21 UNP Q5VZV1 EXPRESSION TAG SEQADV 4MTL GLY B 21 UNP Q5VZV1 EXPRESSION TAG SEQRES 1 A 244 GLY GLY GLY TRP LEU GLU ALA GLU LYS LYS GLY ALA PRO SEQRES 2 A 244 GLN LYS ASP SER THR GLY GLY VAL LEU GLU GLU SER ASN SEQRES 3 A 244 LYS ILE GLU PRO SER LEU HIS SER LEU GLN LYS PHE VAL SEQRES 4 A 244 PRO THR ASP TYR ALA SER TYR THR GLN GLU HIS TYR ARG SEQRES 5 A 244 PHE ALA GLY LYS GLU ILE VAL ILE GLN GLU SER ILE GLU SEQRES 6 A 244 SER TYR GLY ALA VAL VAL TRP PRO GLY ALA MET ALA LEU SEQRES 7 A 244 CYS GLN TYR LEU GLU GLU HIS ALA GLU GLU LEU ASN PHE SEQRES 8 A 244 GLN ASP ALA LYS ILE LEU GLU ILE GLY ALA GLY PRO GLY SEQRES 9 A 244 LEU VAL SER ILE VAL ALA SER ILE LEU GLY ALA GLN VAL SEQRES 10 A 244 THR ALA THR ASP LEU PRO ASP VAL LEU GLY ASN LEU GLN SEQRES 11 A 244 TYR ASN LEU LEU LYS ASN THR LEU GLN CYS THR ALA HIS SEQRES 12 A 244 LEU PRO GLU VAL LYS GLU LEU VAL TRP GLY GLU ASP LEU SEQRES 13 A 244 ASP LYS ASN PHE PRO LYS SER ALA PHE TYR TYR ASP TYR SEQRES 14 A 244 VAL LEU ALA SER ASP VAL VAL TYR HIS HIS TYR PHE LEU SEQRES 15 A 244 ASP LYS LEU LEU THR THR MET VAL TYR LEU SER GLN PRO SEQRES 16 A 244 GLY THR VAL LEU LEU TRP ALA ASN LYS PHE ARG PHE SER SEQRES 17 A 244 THR ASP TYR GLU PHE LEU ASP LYS PHE LYS GLN VAL PHE SEQRES 18 A 244 ASP THR THR LEU LEU ALA GLU TYR PRO GLU SER SER VAL SEQRES 19 A 244 LYS LEU PHE LYS GLY ILE LEU LYS TRP ASP SEQRES 1 B 244 GLY GLY GLY TRP LEU GLU ALA GLU LYS LYS GLY ALA PRO SEQRES 2 B 244 GLN LYS ASP SER THR GLY GLY VAL LEU GLU GLU SER ASN SEQRES 3 B 244 LYS ILE GLU PRO SER LEU HIS SER LEU GLN LYS PHE VAL SEQRES 4 B 244 PRO THR ASP TYR ALA SER TYR THR GLN GLU HIS TYR ARG SEQRES 5 B 244 PHE ALA GLY LYS GLU ILE VAL ILE GLN GLU SER ILE GLU SEQRES 6 B 244 SER TYR GLY ALA VAL VAL TRP PRO GLY ALA MET ALA LEU SEQRES 7 B 244 CYS GLN TYR LEU GLU GLU HIS ALA GLU GLU LEU ASN PHE SEQRES 8 B 244 GLN ASP ALA LYS ILE LEU GLU ILE GLY ALA GLY PRO GLY SEQRES 9 B 244 LEU VAL SER ILE VAL ALA SER ILE LEU GLY ALA GLN VAL SEQRES 10 B 244 THR ALA THR ASP LEU PRO ASP VAL LEU GLY ASN LEU GLN SEQRES 11 B 244 TYR ASN LEU LEU LYS ASN THR LEU GLN CYS THR ALA HIS SEQRES 12 B 244 LEU PRO GLU VAL LYS GLU LEU VAL TRP GLY GLU ASP LEU SEQRES 13 B 244 ASP LYS ASN PHE PRO LYS SER ALA PHE TYR TYR ASP TYR SEQRES 14 B 244 VAL LEU ALA SER ASP VAL VAL TYR HIS HIS TYR PHE LEU SEQRES 15 B 244 ASP LYS LEU LEU THR THR MET VAL TYR LEU SER GLN PRO SEQRES 16 B 244 GLY THR VAL LEU LEU TRP ALA ASN LYS PHE ARG PHE SER SEQRES 17 B 244 THR ASP TYR GLU PHE LEU ASP LYS PHE LYS GLN VAL PHE SEQRES 18 B 244 ASP THR THR LEU LEU ALA GLU TYR PRO GLU SER SER VAL SEQRES 19 B 244 LYS LEU PHE LYS GLY ILE LEU LYS TRP ASP HET SAH A1001 26 HET UNX A1002 1 HET UNX A1003 1 HET UNX A1004 1 HET UNX A1005 1 HET UNX A1006 1 HET UNX A1007 1 HET UNX A1008 1 HET UNX A1009 1 HET UNX A1010 1 HET UNX A1011 1 HET UNX A1012 1 HET UNX A1013 1 HET UNX A1014 1 HET UNX A1015 1 HET UNX A1016 1 HET UNX A1017 1 HET SAH B1001 26 HET UNX B1002 1 HET UNX B1003 1 HET UNX B1004 1 HET UNX B1005 1 HET UNX B1006 1 HET UNX B1007 1 HET UNX B1008 1 HET UNX B1009 1 HET UNX B1010 1 HET UNX B1011 1 HET UNX B1012 1 HET UNX B1013 1 HET UNX B1014 1 HET UNX B1015 1 HET UNX B1016 1 HET UNX B1017 1 HET UNX B1018 1 HET UNX B1019 1 HET UNX B1020 1 HET UNX B1021 1 HET UNX B1022 1 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM UNX UNKNOWN ATOM OR ION FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 4 UNX 37(X) FORMUL 42 HOH *243(H2 O) HELIX 1 1 SER A 86 VAL A 90 5 5 HELIX 2 2 TRP A 92 ASN A 110 1 19 HELIX 3 3 GLY A 124 LEU A 133 1 10 HELIX 4 4 VAL A 145 LEU A 158 1 14 HELIX 5 5 ASP A 175 PHE A 180 1 6 HELIX 6 6 PHE A 201 SER A 213 1 13 HELIX 7 7 PHE A 227 VAL A 240 1 14 HELIX 8 8 SER B 51 LYS B 57 1 7 HELIX 9 9 ASP B 62 TYR B 66 5 5 HELIX 10 10 TRP B 92 HIS B 105 1 14 HELIX 11 11 HIS B 105 ASN B 110 1 6 HELIX 12 12 GLY B 124 LEU B 133 1 10 HELIX 13 13 LEU B 142 LEU B 158 1 17 HELIX 14 14 ASP B 175 PHE B 180 1 6 HELIX 15 15 PHE B 201 SER B 213 1 13 HELIX 16 16 PHE B 227 VAL B 240 1 14 HELIX 17 17 PRO B 250 SER B 252 5 3 SHEET 1 A 2 THR A 67 PHE A 73 0 SHEET 2 A 2 LYS A 76 GLU A 82 -1 O ILE A 78 N TYR A 71 SHEET 1 B 7 GLU A 166 GLU A 169 0 SHEET 2 B 7 GLN A 136 ASP A 141 1 N ALA A 139 O GLU A 166 SHEET 3 B 7 LYS A 115 GLU A 118 1 N ILE A 116 O GLN A 136 SHEET 4 B 7 TYR A 189 SER A 193 1 O LEU A 191 N LEU A 117 SHEET 5 B 7 VAL A 218 LYS A 224 1 O LEU A 220 N VAL A 190 SHEET 6 B 7 VAL A 254 LEU A 261 -1 O PHE A 257 N TRP A 221 SHEET 7 B 7 PHE A 241 TYR A 249 -1 N TYR A 249 O VAL A 254 SHEET 1 C 2 THR B 67 PHE B 73 0 SHEET 2 C 2 LYS B 76 GLU B 82 -1 O ILE B 78 N TYR B 71 SHEET 1 D 7 GLU B 166 GLU B 169 0 SHEET 2 D 7 GLN B 136 ASP B 141 1 N ALA B 139 O GLU B 166 SHEET 3 D 7 LYS B 115 GLU B 118 1 N ILE B 116 O GLN B 136 SHEET 4 D 7 TYR B 189 SER B 193 1 O LEU B 191 N LEU B 117 SHEET 5 D 7 VAL B 218 LYS B 224 1 O LEU B 220 N VAL B 190 SHEET 6 D 7 VAL B 254 LEU B 261 -1 O PHE B 257 N TRP B 221 SHEET 7 D 7 PHE B 241 TYR B 249 -1 N TYR B 249 O VAL B 254 SITE 1 AC1 23 GLY A 88 VAL A 90 VAL A 91 TRP A 92 SITE 2 AC1 23 ALA A 95 GLY A 120 ALA A 121 GLY A 122 SITE 3 AC1 23 ASP A 141 LEU A 142 VAL A 145 LEU A 170 SITE 4 AC1 23 VAL A 171 TRP A 172 SER A 193 ASP A 194 SITE 5 AC1 23 TYR A 197 PHE A 201 HOH A1105 HOH A1107 SITE 6 AC1 23 HOH A1109 HOH A1144 LYS B 47 SITE 1 AC2 21 SER A 228 HOH A1102 VAL B 91 TRP B 92 SITE 2 AC2 21 ALA B 95 GLY B 120 ALA B 121 GLY B 122 SITE 3 AC2 21 ASP B 141 LEU B 142 LEU B 170 VAL B 171 SITE 4 AC2 21 TRP B 172 SER B 193 ASP B 194 TYR B 200 SITE 5 AC2 21 HOH B1101 HOH B1104 HOH B1111 HOH B1126 SITE 6 AC2 21 HOH B1171 CRYST1 103.554 43.247 119.454 90.00 99.17 90.00 I 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 0.009657 0.000000 0.001559 0.00000 SCALE2 0.000000 0.023123 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008480 0.00000