HEADER TRANSFERASE 18-MAR-22 7UD6 TITLE DESIGNED ENZYME SH3-588 (CATECHOL O-METHYLTRANSFERASE CATALYTIC DOMAIN TITLE 2 AND SRC HOMOLOGY 3 BINDING DOMAIN FUSION) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE FYN,CATECHOL O-METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.1.1.6; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: THE ENZYME IS A FUSION BETWEEN COMT FROM RATTUS COMPND 8 NORVEGICUS AND THE SH3 DOMAIN FROM HOMO SAPIENS. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: HUMAN, NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 9606, 10116; SOURCE 5 GENE: FYN, COMT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS DESIGNED ENZYME, COMT, SH3, FUSION PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.ONGPIPATTANAKUL,S.K.NAIR REVDAT 3 25-OCT-23 7UD6 1 REMARK REVDAT 2 12-APR-23 7UD6 1 JRNL REVDAT 1 11-JAN-23 7UD6 0 JRNL AUTH R.PARK,C.ONGPIPATTANAKUL,S.K.NAIR,A.A.BOWERS,B.KUHLMAN JRNL TITL DESIGNER INSTALLATION OF A SUBSTRATE RECRUITMENT DOMAIN TO JRNL TITL 2 TAILOR ENZYME SPECIFICITY. JRNL REF NAT.CHEM.BIOL. V. 19 460 2023 JRNL REFN ESSN 1552-4469 JRNL PMID 36509904 JRNL DOI 10.1038/S41589-022-01206-0 REMARK 2 REMARK 2 RESOLUTION. 2.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.18.2_3874: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 14038 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.248 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.780 REMARK 3 FREE R VALUE TEST SET COUNT : 671 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 55.5000 - 4.4300 1.00 2910 148 0.2197 0.2568 REMARK 3 2 4.4300 - 3.5200 0.98 2655 125 0.2358 0.2237 REMARK 3 3 3.5200 - 3.0800 0.99 2619 147 0.2801 0.3314 REMARK 3 4 3.0700 - 2.7900 1.00 2590 140 0.3061 0.3990 REMARK 3 5 2.7900 - 2.5900 0.99 2593 111 0.3352 0.3874 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.420 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2138 REMARK 3 ANGLE : 1.459 2901 REMARK 3 CHIRALITY : 0.071 327 REMARK 3 PLANARITY : 0.012 368 REMARK 3 DIHEDRAL : 14.563 299 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -14.1947 30.3494 -27.0127 REMARK 3 T TENSOR REMARK 3 T11: 1.0080 T22: 0.4704 REMARK 3 T33: 0.6154 T12: -0.2398 REMARK 3 T13: 0.2008 T23: -0.0006 REMARK 3 L TENSOR REMARK 3 L11: 0.4692 L22: 1.5495 REMARK 3 L33: 1.9904 L12: -0.0732 REMARK 3 L13: -0.5851 L23: -1.1233 REMARK 3 S TENSOR REMARK 3 S11: 0.4842 S12: 0.2346 S13: 0.0031 REMARK 3 S21: 0.6519 S22: 0.0546 S23: 0.1711 REMARK 3 S31: -1.2402 S32: 0.3535 S33: 0.2779 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7UD6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1000263989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14097 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 REMARK 200 RESOLUTION RANGE LOW (A) : 59.654 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 27.50 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 21.20 REMARK 200 R MERGE FOR SHELL (I) : 1.36000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: 1M27, 4PYN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.7 M MAGNESIUM FORMATE, 0.1 M BIS REMARK 280 -TRIS PROPONE PH 7.0., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 100.89900 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 201.79800 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 151.34850 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 252.24750 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 50.44950 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 100.89900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 201.79800 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 252.24750 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 151.34850 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 50.44950 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: 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 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 SER A 60 REMARK 465 GLY A 61 REMARK 465 GLY A 62 REMARK 465 SER A 63 REMARK 465 GLY A 64 REMARK 465 TYR A 259 REMARK 465 LEU A 260 REMARK 465 GLU A 261 REMARK 465 TYR A 262 REMARK 465 MET A 263 REMARK 465 LYS A 264 REMARK 465 VAL A 265 REMARK 465 GLY A 278 REMARK 465 GLU A 279 REMARK 465 ASN A 280 REMARK 465 LEU A 281 REMARK 465 TYR A 282 REMARK 465 PHE A 283 REMARK 465 GLN A 284 REMARK 465 SER A 285 REMARK 465 ALA A 286 REMARK 465 GLY A 287 REMARK 465 HIS A 288 REMARK 465 HIS A 289 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 HIS A 292 REMARK 465 HIS A 293 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 70 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 LEU A 88 CB - CG - CD2 ANGL. DEV. = -11.2 DEGREES REMARK 500 ASP A 183 CB - CG - OD1 ANGL. DEV. = -8.2 DEGREES REMARK 500 PRO A 236 C - N - CD ANGL. DEV. = -17.5 DEGREES REMARK 500 ASP A 240 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES 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 ARG A 12 -72.72 -92.67 REMARK 500 THR A 13 -165.91 -75.20 REMARK 500 SER A 31 -93.82 -136.18 REMARK 500 GLU A 32 -159.47 -75.36 REMARK 500 ASP A 34 -127.37 -145.30 REMARK 500 TRP A 35 122.21 7.02 REMARK 500 VAL A 57 -76.99 -93.90 REMARK 500 SER A 120 56.26 31.45 REMARK 500 TYR A 130 -114.39 61.53 REMARK 500 ILE A 153 -77.26 -66.95 REMARK 500 ASN A 154 109.90 -33.60 REMARK 500 LYS A 190 -75.47 -42.83 REMARK 500 ASP A 193 77.18 -48.51 REMARK 500 ASP A 195 -83.26 -81.96 REMARK 500 ASP A 203 34.00 -142.21 REMARK 500 HIS A 204 -151.64 -103.73 REMARK 500 ILE A 234 -94.67 67.71 REMARK 500 PRO A 236 -80.05 25.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 232 VAL A 233 149.49 REMARK 500 VAL A 235 PRO A 236 -128.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 COMT DOMAIN IN 7UD6 WAS DESIGNED USING PDB ID: 5P9V AS A TEMPLATE. REMARK 999 5P9V CONTAINS TWO HUMANIZING MUTATIONS, ILE153 AND CYS157 (7UD6 REMARK 999 NUMBERING), WHICH ARE NOT PRESENT IN UNIPROT ID: P22734. ADDITIONAL REMARK 999 ENGINEERED RESIDUES PRESENT IN 7UD6 WERE COMPUTATIONALLY DESIGNED REMARK 999 TO ENHANCE INTERACTIONS BETWEEN THE COMT AND SH3 DOMAINS DBREF 7UD6 A 2 57 UNP E5RFS5 E5RFS5_HUMAN 86 141 DBREF 7UD6 A 66 277 UNP P22734 COMT_RAT 47 258 SEQADV 7UD6 MET A 1 UNP E5RFS5 INITIATING METHIONINE SEQADV 7UD6 VAL A 26 UNP E5RFS5 GLN 110 ENGINEERED MUTATION SEQADV 7UD6 ARG A 29 UNP E5RFS5 ASN 113 ENGINEERED MUTATION SEQADV 7UD6 LEU A 37 UNP E5RFS5 GLU 121 ENGINEERED MUTATION SEQADV 7UD6 VAL A 39 UNP E5RFS5 ARG 123 ENGINEERED MUTATION SEQADV 7UD6 GLN A 46 UNP E5RFS5 THR 130 ENGINEERED MUTATION SEQADV 7UD6 GLY A 58 UNP E5RFS5 LINKER SEQADV 7UD6 GLY A 59 UNP E5RFS5 LINKER SEQADV 7UD6 SER A 60 UNP E5RFS5 LINKER SEQADV 7UD6 GLY A 61 UNP E5RFS5 LINKER SEQADV 7UD6 GLY A 62 UNP E5RFS5 LINKER SEQADV 7UD6 SER A 63 UNP E5RFS5 LINKER SEQADV 7UD6 GLY A 64 UNP E5RFS5 LINKER SEQADV 7UD6 GLY A 65 UNP E5RFS5 LINKER SEQADV 7UD6 GLU A 73 UNP P22734 ARG 54 ENGINEERED MUTATION SEQADV 7UD6 PHE A 74 UNP P22734 TYR 55 ENGINEERED MUTATION SEQADV 7UD6 LEU A 77 UNP P22734 GLN 58 ENGINEERED MUTATION SEQADV 7UD6 VAL A 78 UNP P22734 ASN 59 ENGINEERED MUTATION SEQADV 7UD6 GLN A 93 UNP P22734 THR 74 ENGINEERED MUTATION SEQADV 7UD6 TYR A 97 UNP P22734 GLN 78 ENGINEERED MUTATION SEQADV 7UD6 ALA A 98 UNP P22734 LYS 79 ENGINEERED MUTATION SEQADV 7UD6 ILE A 153 UNP P22734 MET 134 ENGINEERED MUTATION SEQADV 7UD6 CYS A 157 UNP P22734 TYR 138 ENGINEERED MUTATION SEQADV 7UD6 GLY A 278 UNP P22734 EXPRESSION TAG SEQADV 7UD6 GLU A 279 UNP P22734 EXPRESSION TAG SEQADV 7UD6 ASN A 280 UNP P22734 EXPRESSION TAG SEQADV 7UD6 LEU A 281 UNP P22734 EXPRESSION TAG SEQADV 7UD6 TYR A 282 UNP P22734 EXPRESSION TAG SEQADV 7UD6 PHE A 283 UNP P22734 EXPRESSION TAG SEQADV 7UD6 GLN A 284 UNP P22734 EXPRESSION TAG SEQADV 7UD6 SER A 285 UNP P22734 EXPRESSION TAG SEQADV 7UD6 ALA A 286 UNP P22734 EXPRESSION TAG SEQADV 7UD6 GLY A 287 UNP P22734 EXPRESSION TAG SEQADV 7UD6 HIS A 288 UNP P22734 EXPRESSION TAG SEQADV 7UD6 HIS A 289 UNP P22734 EXPRESSION TAG SEQADV 7UD6 HIS A 290 UNP P22734 EXPRESSION TAG SEQADV 7UD6 HIS A 291 UNP P22734 EXPRESSION TAG SEQADV 7UD6 HIS A 292 UNP P22734 EXPRESSION TAG SEQADV 7UD6 HIS A 293 UNP P22734 EXPRESSION TAG SEQRES 1 A 293 MET LEU PHE VAL ALA LEU TYR ASP TYR GLU ALA ARG THR SEQRES 2 A 293 GLU ASP ASP LEU SER PHE HIS LYS GLY GLU LYS PHE VAL SEQRES 3 A 293 ILE LEU ARG SER SER GLU GLY ASP TRP TRP LEU ALA VAL SEQRES 4 A 293 SER LEU THR THR GLY GLU GLN GLY TYR ILE PRO SER ASN SEQRES 5 A 293 TYR VAL ALA PRO VAL GLY GLY SER GLY GLY SER GLY GLY SEQRES 6 A 293 THR LYS GLU GLN ARG ILE LEU GLU PHE VAL GLN LEU VAL SEQRES 7 A 293 ALA LYS PRO GLY ASP PRO GLN SER VAL LEU GLU ALA ILE SEQRES 8 A 293 ASP GLN TYR CYS THR TYR ALA GLU TRP ALA MET ASN VAL SEQRES 9 A 293 GLY ASP ALA LYS GLY GLN ILE MET ASP ALA VAL ILE ARG SEQRES 10 A 293 GLU TYR SER PRO SER LEU VAL LEU GLU LEU GLY ALA TYR SEQRES 11 A 293 CYS GLY TYR SER ALA VAL ARG MET ALA ARG LEU LEU GLN SEQRES 12 A 293 PRO GLY ALA ARG LEU LEU THR MET GLU ILE ASN PRO ASP SEQRES 13 A 293 CYS ALA ALA ILE THR GLN GLN MET LEU ASN PHE ALA GLY SEQRES 14 A 293 LEU GLN ASP LYS VAL THR ILE LEU ASN GLY ALA SER GLN SEQRES 15 A 293 ASP LEU ILE PRO GLN LEU LYS LYS LYS TYR ASP VAL ASP SEQRES 16 A 293 THR LEU ASP MET VAL PHE LEU ASP HIS TRP LYS ASP ARG SEQRES 17 A 293 TYR LEU PRO ASP THR LEU LEU LEU GLU LYS CYS GLY LEU SEQRES 18 A 293 LEU ARG LYS GLY THR VAL LEU LEU ALA ASP ASN VAL ILE SEQRES 19 A 293 VAL PRO GLY THR PRO ASP PHE LEU ALA TYR VAL ARG GLY SEQRES 20 A 293 SER SER SER PHE GLU CYS THR HIS TYR SER SER TYR LEU SEQRES 21 A 293 GLU TYR MET LYS VAL VAL ASP GLY LEU GLU LYS ALA ILE SEQRES 22 A 293 TYR GLN GLY PRO GLY GLU ASN LEU TYR PHE GLN SER ALA SEQRES 23 A 293 GLY HIS HIS HIS HIS HIS HIS HET SAH A 301 26 HET K A 302 1 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM K POTASSIUM ION FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 K K 1+ FORMUL 4 HOH *2(H2 O) HELIX 1 AA1 PRO A 50 ASN A 52 5 3 HELIX 2 AA2 THR A 66 ALA A 79 1 14 HELIX 3 AA3 ASP A 83 ALA A 98 1 16 HELIX 4 AA4 GLY A 105 SER A 120 1 16 HELIX 5 AA5 GLY A 132 ARG A 140 1 9 HELIX 6 AA6 ASN A 154 GLY A 169 1 16 HELIX 7 AA7 LEU A 170 ASP A 172 5 3 HELIX 8 AA8 ALA A 180 ILE A 185 1 6 HELIX 9 AA9 PRO A 186 TYR A 192 1 7 HELIX 10 AB1 TRP A 205 TYR A 209 5 5 HELIX 11 AB2 LEU A 210 CYS A 219 1 10 HELIX 12 AB3 ASP A 240 SER A 248 1 9 SHEET 1 AA1 5 GLN A 46 ILE A 49 0 SHEET 2 AA1 5 TRP A 36 SER A 40 -1 N TRP A 36 O ILE A 49 SHEET 3 AA1 5 LYS A 24 SER A 30 -1 N LEU A 28 O LEU A 37 SHEET 4 AA1 5 LEU A 2 ALA A 5 -1 N PHE A 3 O PHE A 25 SHEET 5 AA1 5 VAL A 54 PRO A 56 -1 O ALA A 55 N VAL A 4 SHEET 1 AA2 7 VAL A 174 ASN A 178 0 SHEET 2 AA2 7 ARG A 147 GLU A 152 1 N THR A 150 O LEU A 177 SHEET 3 AA2 7 LEU A 123 LEU A 127 1 N GLU A 126 O LEU A 149 SHEET 4 AA2 7 LEU A 197 LEU A 202 1 O PHE A 201 N LEU A 125 SHEET 5 AA2 7 LEU A 222 VAL A 233 1 O ASP A 231 N LEU A 202 SHEET 6 AA2 7 GLY A 268 TYR A 274 -1 O ALA A 272 N LEU A 228 SHEET 7 AA2 7 PHE A 251 SER A 257 -1 N THR A 254 O LYS A 271 CRYST1 68.883 68.883 302.697 90.00 90.00 120.00 P 61 2 2 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 0.014517 0.008382 0.000000 0.00000 SCALE2 0.000000 0.016763 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003304 0.00000