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5IL1

Crystal structure of SAM-bound METTL3-METTL14 complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
METTL3polymer21224427.11UniProt (Q86U44)
Pfam (PF05063)
Homo sapiens (Human)MT-A70,Methyltransferase-like protein 3
2B
(B)
METTL14polymer30034794.41UniProt (Q9HCE5)
Pfam (PF05063)
Homo sapiens (Human)Methyltransferase-like protein 14
3C
(A)
S-ADENOSYLMETHIONINEnon-polymer398.41Chemie (SAM)
PubChem (58633578)
PubChem (60038769)
PubChem (73897310)
PubChem (132988922)
PubChem (134692588)
PubChem (135030730)
PubChem (140459785)
PubChem (163046094)
PubChem (58766358)
PubChem (87224684)
PubChem (131697735)
PubChem (145712080)
PubChem (5136)
PubChem (34755)
PubChem (9865603)
PubChem (12312798)
4D, E, F
(A, B)
1,2-ETHANEDIOLnon-polymer62.13Chemie (EDO)
5G, H
(A, B)
waterwater18.0337Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight59221.5
Non-Polymers*Number of molecules4
Total formula weight584.6
All*Total formula weight59806.2
*Water molecules are not included.

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PDB entries from 2026-04-15

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