HEADER TRANSFERASE/RNA 10-SEP-22 8EG0 TITLE CRYOEM STRUCTURE OF HUMAN METTL1-WDR4 IN COMPLEX WITH LYS-TRNA AND SAH COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (GUANINE-N(7)-)-METHYLTRANSFERASE NON-CATALYTIC COMPND 3 SUBUNIT WDR4; COMPND 4 CHAIN: B; COMPND 5 SYNONYM: PROTEIN WUHO HOMOLOG,HWH,WD REPEAT-CONTAINING PROTEIN 4; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TRNA (GUANINE-N(7)-)-METHYLTRANSFERASE; COMPND 9 CHAIN: A; COMPND 10 SYNONYM: METHYLTRANSFERASE-LIKE PROTEIN 1,MRNA (GUANINE-N(7)-)- COMPND 11 METHYLTRANSFERASE,MIRNA (GUANINE-N(7)-)-METHYLTRANSFERASE,TRNA COMPND 12 (GUANINE(46)-N(7))-METHYLTRANSFERASE,TRNA(M7G46)-METHYLTRANSFERASE; COMPND 13 EC: 2.1.1.33,2.1.1.-; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: RNA (65-MER); COMPND 17 CHAIN: C; COMPND 18 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: WDR4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: METTL1, C12ORF1; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606 KEYWDS CANCER PROTEIN, METHYL TRANSFERASE, TRANSFERASE, TRANSFERASE-RNA KEYWDS 2 COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR V.M.RUIZ-ARROYO,Y.NAM REVDAT 2 25-JAN-23 8EG0 1 JRNL REVDAT 1 11-JAN-23 8EG0 0 JRNL AUTH V.M.RUIZ-ARROYO,R.RAJ,K.BABU,O.ONOLBAATAR,P.H.ROBERTS,Y.NAM JRNL TITL STRUCTURES AND MECHANISMS OF TRNA METHYLATION BY JRNL TITL 2 METTL1-WDR4. JRNL REF NATURE V. 613 383 2023 JRNL REFN ESSN 1476-4687 JRNL PMID 36599982 JRNL DOI 10.1038/S41586-022-05565-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.M.RUIZ-ARROYO,Y.NAM REMARK 1 TITL CRYOEM STRUCTURE OF HUMAN METTL1-WDR4 IN COMPLEX WITH REMARK 1 TITL 2 LYS-TRNA REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 3.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SERIALEM, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.530 REMARK 3 NUMBER OF PARTICLES : 71913 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8EG0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1000268264. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HUMAN METTL1-WDR4 IN COMPLEX REMARK 245 WITH LYS-TRNA AND SAH. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6200.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, A, C 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 B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 GLU B -8 REMARK 465 ASN B -7 REMARK 465 LEU B -6 REMARK 465 TYR B -5 REMARK 465 PHE B -4 REMARK 465 GLN B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 GLY B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLY B 3 REMARK 465 SER B 30 REMARK 465 ASP B 31 REMARK 465 ALA B 43 REMARK 465 GLU B 44 REMARK 465 LYS B 45 REMARK 465 LYS B 46 REMARK 465 SER B 47 REMARK 465 GLN B 48 REMARK 465 GLU B 49 REMARK 465 ASN B 50 REMARK 465 LYS B 51 REMARK 465 GLY B 52 REMARK 465 GLU B 53 REMARK 465 ASP B 54 REMARK 465 ALA B 55 REMARK 465 PRO B 56 REMARK 465 LEU B 57 REMARK 465 ASP B 58 REMARK 465 GLN B 59 REMARK 465 GLY B 60 REMARK 465 GLU B 234 REMARK 465 LEU B 235 REMARK 465 VAL B 236 REMARK 465 ASP B 237 REMARK 465 PRO B 238 REMARK 465 GLN B 239 REMARK 465 ALA B 240 REMARK 465 PRO B 241 REMARK 465 LYS B 385 REMARK 465 LYS B 386 REMARK 465 GLN B 387 REMARK 465 ARG B 388 REMARK 465 ARG B 389 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 GLU A 4 REMARK 465 THR A 5 REMARK 465 ARG A 6 REMARK 465 ASN A 7 REMARK 465 VAL A 8 REMARK 465 ALA A 9 REMARK 465 GLY A 10 REMARK 465 ALA A 11 REMARK 465 GLU A 12 REMARK 465 ALA A 13 REMARK 465 PRO A 14 REMARK 465 PRO A 15 REMARK 465 ALA A 55 REMARK 465 PRO A 56 REMARK 465 LEU A 57 REMARK 465 THR A 58 REMARK 465 GLN A 59 REMARK 465 ASN A 60 REMARK 465 GLN A 61 REMARK 465 SER A 62 REMARK 465 HIS A 63 REMARK 465 ASP A 64 REMARK 465 ASP A 65 REMARK 465 PRO A 66 REMARK 465 LYS A 67 REMARK 465 ASP A 68 REMARK 465 LYS A 69 REMARK 465 LYS A 70 REMARK 465 GLU A 71 REMARK 465 LYS A 72 REMARK 465 ARG A 73 REMARK 465 ALA A 74 REMARK 465 ALA A 266 REMARK 465 VAL A 267 REMARK 465 THR A 268 REMARK 465 SER A 269 REMARK 465 GLN A 270 REMARK 465 THR A 271 REMARK 465 SER A 272 REMARK 465 LEU A 273 REMARK 465 PRO A 274 REMARK 465 GLY A 275 REMARK 465 HIS A 276 REMARK 465 C C 32 REMARK 465 U C 33 REMARK 465 U C 34 REMARK 465 U C 35 REMARK 465 U C 36 REMARK 465 A C 37 REMARK 465 A C 38 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 B 71 CG CD CE NZ REMARK 470 GLN B 242 CG CD OE1 NE2 REMARK 470 ARG B 276 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 322 CG OD1 OD2 REMARK 470 GLN B 323 CG CD OE1 NE2 REMARK 470 ASP B 354 CG OD1 OD2 REMARK 470 VAL A 39 CG1 CG2 REMARK 470 GLU A 42 CG CD OE1 OE2 REMARK 470 GLU A 43 CG CD OE1 OE2 REMARK 470 GLN A 75 CG CD OE1 NE2 REMARK 470 GLU A 223 CG CD OE1 OE2 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 B 166 49.60 -90.06 REMARK 500 ALA B 176 87.80 -151.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-27264 RELATED DB: EMDB REMARK 900 APO STRUCTURE MAP REMARK 900 RELATED ID: 8D9K RELATED DB: PDB REMARK 900 APO MODEL REMARK 900 RELATED ID: EMD-27265 RELATED DB: EMDB REMARK 900 SAM BOUND STRUCTURE MAP REMARK 900 RELATED ID: 8D9L RELATED DB: PDB REMARK 900 SAM BOUND MODEL REMARK 900 RELATED ID: EMD-28108 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF HUMAN METTL1-WDR4 IN COMPLEX WITH LYS-TRNA AND REMARK 900 SAH. DBREF 8EG0 B 1 389 UNP P57081 WDR4_HUMAN 1 389 DBREF 8EG0 A 1 276 UNP Q9UBP6 TRMB_HUMAN 1 276 DBREF1 8EG0 C 1 72 GB MN296912.1 DBREF2 8EG0 C 1781322811 1 72 SEQADV 8EG0 MET B -15 UNP P57081 INITIATING METHIONINE SEQADV 8EG0 HIS B -14 UNP P57081 EXPRESSION TAG SEQADV 8EG0 HIS B -13 UNP P57081 EXPRESSION TAG SEQADV 8EG0 HIS B -12 UNP P57081 EXPRESSION TAG SEQADV 8EG0 HIS B -11 UNP P57081 EXPRESSION TAG SEQADV 8EG0 HIS B -10 UNP P57081 EXPRESSION TAG SEQADV 8EG0 HIS B -9 UNP P57081 EXPRESSION TAG SEQADV 8EG0 GLU B -8 UNP P57081 EXPRESSION TAG SEQADV 8EG0 ASN B -7 UNP P57081 EXPRESSION TAG SEQADV 8EG0 LEU B -6 UNP P57081 EXPRESSION TAG SEQADV 8EG0 TYR B -5 UNP P57081 EXPRESSION TAG SEQADV 8EG0 PHE B -4 UNP P57081 EXPRESSION TAG SEQADV 8EG0 GLN B -3 UNP P57081 EXPRESSION TAG SEQADV 8EG0 GLY B -2 UNP P57081 EXPRESSION TAG SEQADV 8EG0 SER B -1 UNP P57081 EXPRESSION TAG SEQADV 8EG0 GLY B 0 UNP P57081 EXPRESSION TAG SEQRES 1 B 405 MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN SEQRES 2 B 405 GLY SER GLY MET ALA GLY SER VAL GLY LEU ALA LEU CYS SEQRES 3 B 405 GLY GLN THR LEU VAL VAL ARG GLY GLY SER ARG PHE LEU SEQRES 4 B 405 ALA THR SER ILE ALA SER SER ASP ASP ASP SER LEU PHE SEQRES 5 B 405 ILE TYR ASP CYS SER ALA ALA GLU LYS LYS SER GLN GLU SEQRES 6 B 405 ASN LYS GLY GLU ASP ALA PRO LEU ASP GLN GLY SER GLY SEQRES 7 B 405 ALA ILE LEU ALA SER THR PHE SER LYS SER GLY SER TYR SEQRES 8 B 405 PHE ALA LEU THR ASP ASP SER LYS ARG LEU ILE LEU PHE SEQRES 9 B 405 ARG THR LYS PRO TRP GLN CYS LEU SER VAL ARG THR VAL SEQRES 10 B 405 ALA ARG ARG CYS THR ALA LEU THR PHE ILE ALA SER GLU SEQRES 11 B 405 GLU LYS VAL LEU VAL ALA ASP LYS SER GLY ASP VAL TYR SEQRES 12 B 405 SER PHE SER VAL LEU GLU PRO HIS GLY CYS GLY ARG LEU SEQRES 13 B 405 GLU LEU GLY HIS LEU SER MET LEU LEU ASP VAL ALA VAL SEQRES 14 B 405 SER PRO ASP ASP ARG PHE ILE LEU THR ALA ASP ARG ASP SEQRES 15 B 405 GLU LYS ILE ARG VAL SER TRP ALA ALA ALA PRO HIS SER SEQRES 16 B 405 ILE GLU SER PHE CYS LEU GLY HIS THR GLU PHE VAL SER SEQRES 17 B 405 ARG ILE SER VAL VAL PRO THR GLN PRO GLY LEU LEU LEU SEQRES 18 B 405 SER SER SER GLY ASP GLY THR LEU ARG LEU TRP GLU TYR SEQRES 19 B 405 ARG SER GLY ARG GLN LEU HIS CYS CYS HIS LEU ALA SER SEQRES 20 B 405 LEU GLN GLU LEU VAL ASP PRO GLN ALA PRO GLN LYS PHE SEQRES 21 B 405 ALA ALA SER ARG ILE ALA PHE TRP CYS GLN GLU ASN CYS SEQRES 22 B 405 VAL ALA LEU LEU CYS ASP GLY THR PRO VAL VAL TYR ILE SEQRES 23 B 405 PHE GLN LEU ASP ALA ARG ARG GLN GLN LEU VAL TYR ARG SEQRES 24 B 405 GLN GLN LEU ALA PHE GLN HIS GLN VAL TRP ASP VAL ALA SEQRES 25 B 405 PHE GLU GLU THR GLN GLY LEU TRP VAL LEU GLN ASP CYS SEQRES 26 B 405 GLN GLU ALA PRO LEU VAL LEU TYR ARG PRO VAL GLY ASP SEQRES 27 B 405 GLN TRP GLN SER VAL PRO GLU SER THR VAL LEU LYS LYS SEQRES 28 B 405 VAL SER GLY VAL LEU ARG GLY ASN TRP ALA MET LEU GLU SEQRES 29 B 405 GLY SER ALA GLY ALA ASP ALA SER PHE SER SER LEU TYR SEQRES 30 B 405 LYS ALA THR PHE ASP ASN VAL THR SER TYR LEU LYS LYS SEQRES 31 B 405 LYS GLU GLU ARG LEU GLN GLN GLN LEU GLU LYS LYS GLN SEQRES 32 B 405 ARG ARG SEQRES 1 A 276 MET ALA ALA GLU THR ARG ASN VAL ALA GLY ALA GLU ALA SEQRES 2 A 276 PRO PRO PRO GLN LYS ARG TYR TYR ARG GLN ARG ALA HIS SEQRES 3 A 276 SER ASN PRO MET ALA ASP HIS THR LEU ARG TYR PRO VAL SEQRES 4 A 276 LYS PRO GLU GLU MET ASP TRP SER GLU LEU TYR PRO GLU SEQRES 5 A 276 PHE PHE ALA PRO LEU THR GLN ASN GLN SER HIS ASP ASP SEQRES 6 A 276 PRO LYS ASP LYS LYS GLU LYS ARG ALA GLN ALA GLN VAL SEQRES 7 A 276 GLU PHE ALA ASP ILE GLY CYS GLY TYR GLY GLY LEU LEU SEQRES 8 A 276 VAL GLU LEU SER PRO LEU PHE PRO ASP THR LEU ILE LEU SEQRES 9 A 276 GLY LEU GLU ILE ARG VAL LYS VAL SER ASP TYR VAL GLN SEQRES 10 A 276 ASP ARG ILE ARG ALA LEU ARG ALA ALA PRO ALA GLY GLY SEQRES 11 A 276 PHE GLN ASN ILE ALA CYS LEU ARG SER ASN ALA MET LYS SEQRES 12 A 276 HIS LEU PRO ASN PHE PHE TYR LYS GLY GLN LEU THR LYS SEQRES 13 A 276 MET PHE PHE LEU PHE PRO ASP PRO HIS PHE LYS ARG THR SEQRES 14 A 276 LYS HIS LYS TRP ARG ILE ILE SER PRO THR LEU LEU ALA SEQRES 15 A 276 GLU TYR ALA TYR VAL LEU ARG VAL GLY GLY LEU VAL TYR SEQRES 16 A 276 THR ILE THR ASP VAL LEU GLU LEU HIS ASP TRP MET CYS SEQRES 17 A 276 THR HIS PHE GLU GLU HIS PRO LEU PHE GLU ARG VAL PRO SEQRES 18 A 276 LEU GLU ASP LEU SER GLU ASP PRO VAL VAL GLY HIS LEU SEQRES 19 A 276 GLY THR SER THR GLU GLU GLY LYS LYS VAL LEU ARG ASN SEQRES 20 A 276 GLY GLY LYS ASN PHE PRO ALA ILE PHE ARG ARG ILE GLN SEQRES 21 A 276 ASP PRO VAL LEU GLN ALA VAL THR SER GLN THR SER LEU SEQRES 22 A 276 PRO GLY HIS SEQRES 1 C 72 G C C C G G A U A G C U C SEQRES 2 C 72 A G U C G G U A G A G C A SEQRES 3 C 72 U C A G A C U U U U A A U SEQRES 4 C 72 C U G A G G G U C C A G G SEQRES 5 C 72 G U U C A A G U C C C U G SEQRES 6 C 72 U U C G G G C HET SAH A 301 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 4 SAH C14 H20 N6 O5 S HELIX 1 AA1 LEU B 229 GLN B 233 1 5 HELIX 2 AA2 SER B 330 ASN B 343 1 14 HELIX 3 AA3 TRP B 344 LEU B 347 5 4 HELIX 4 AA4 GLY B 352 TYR B 361 1 10 HELIX 5 AA5 ASP B 366 GLU B 384 1 19 HELIX 6 AA6 LYS A 40 MET A 44 5 5 HELIX 7 AA7 GLY A 88 SER A 95 1 8 HELIX 8 AA8 ARG A 109 ALA A 126 1 18 HELIX 9 AA9 HIS A 144 PHE A 149 1 6 HELIX 10 AB1 LYS A 167 ARG A 174 5 8 HELIX 11 AB2 SER A 177 VAL A 187 1 11 HELIX 12 AB3 VAL A 200 HIS A 214 1 15 HELIX 13 AB4 PRO A 221 SER A 226 5 6 HELIX 14 AB5 ASP A 228 LEU A 234 1 7 HELIX 15 AB6 THR A 238 GLY A 248 1 11 SHEET 1 AA1 4 GLY B 6 CYS B 10 0 SHEET 2 AA1 4 THR B 13 GLY B 18 -1 O VAL B 15 N ALA B 8 SHEET 3 AA1 4 ARG B 21 SER B 26 -1 O ARG B 21 N GLY B 18 SHEET 4 AA1 4 LEU B 35 ASP B 39 -1 O TYR B 38 N PHE B 22 SHEET 1 AA2 4 ILE B 64 PHE B 69 0 SHEET 2 AA2 4 TYR B 75 ASP B 80 -1 O THR B 79 N LEU B 65 SHEET 3 AA2 4 ARG B 84 ARG B 89 -1 O PHE B 88 N PHE B 76 SHEET 4 AA2 4 GLN B 94 THR B 100 -1 O GLN B 94 N ARG B 89 SHEET 1 AA3 4 CYS B 105 PHE B 110 0 SHEET 2 AA3 4 LYS B 116 ASP B 121 -1 O ALA B 120 N ALA B 107 SHEET 3 AA3 4 ASP B 125 SER B 130 -1 O TYR B 127 N VAL B 119 SHEET 4 AA3 4 ARG B 139 GLY B 143 -1 O LEU B 142 N VAL B 126 SHEET 1 AA4 4 ASP B 150 VAL B 153 0 SHEET 2 AA4 4 PHE B 159 ALA B 163 -1 O LEU B 161 N ALA B 152 SHEET 3 AA4 4 ILE B 169 TRP B 173 -1 O SER B 172 N ILE B 160 SHEET 4 AA4 4 ILE B 180 CYS B 184 -1 O SER B 182 N VAL B 171 SHEET 1 AA5 4 VAL B 191 VAL B 196 0 SHEET 2 AA5 4 LEU B 204 SER B 208 -1 O LEU B 205 N SER B 195 SHEET 3 AA5 4 THR B 212 GLU B 217 -1 O ARG B 214 N SER B 206 SHEET 4 AA5 4 ARG B 222 HIS B 228 -1 O CYS B 227 N LEU B 213 SHEET 1 AA6 4 ALA B 246 TRP B 252 0 SHEET 2 AA6 4 CYS B 257 CYS B 262 -1 O ALA B 259 N ALA B 250 SHEET 3 AA6 4 VAL B 267 ASP B 274 -1 O PHE B 271 N VAL B 258 SHEET 4 AA6 4 GLN B 279 ALA B 287 -1 O GLN B 284 N ILE B 270 SHEET 1 AA7 4 VAL B 292 GLU B 298 0 SHEET 2 AA7 4 GLY B 302 GLN B 307 -1 O LEU B 306 N ASP B 294 SHEET 3 AA7 4 LEU B 314 VAL B 320 -1 O TYR B 317 N LEU B 303 SHEET 4 AA7 4 GLN B 323 SER B 326 -1 O GLN B 323 N VAL B 320 SHEET 1 AA8 7 ILE A 134 ARG A 138 0 SHEET 2 AA8 7 LEU A 102 GLU A 107 1 N GLY A 105 O ALA A 135 SHEET 3 AA8 7 VAL A 78 ILE A 83 1 N PHE A 80 O LEU A 104 SHEET 4 AA8 7 LEU A 154 LEU A 160 1 O THR A 155 N GLU A 79 SHEET 5 AA8 7 LEU A 188 THR A 198 1 O ARG A 189 N LEU A 154 SHEET 6 AA8 7 PHE A 252 ARG A 258 -1 O ARG A 258 N GLY A 191 SHEET 7 AA8 7 PHE A 217 VAL A 220 -1 N VAL A 220 O ILE A 255 CISPEP 1 LYS B 91 PRO B 92 0 -1.39 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000