3SMT: Human SET domain-containing protein3

Crystal structure of human SET domain-containing protein3. Determined by X-ray diffraction at 2.04 Å resolution. Released 20 Jul 2011.

Method
X-ray diffraction
Resolution
2.04 Å
Organism
Homo sapiens
Chains
1
Atoms
4,067
Mol. weight
58.33 kDa
Ligands
ARS, SAM
Released
20 Jul 2011

Explore 3SMT in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

3SMT contains 24 α-helices and 15 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 24 helices, 15 β-strands

ElementResiduesLengthSheet
α-helix21-3414
α-helix45-6117
α-helix74-774
α-helix78-8710
β-strand95-10061
β-strand104-10961
β-strand11312
β-strand118-12363
α-helix124-1263
β-strand128-12924
α-helix130-1345
α-helix139-1446
α-helix146-1505
α-helix152-16413
α-helix172-1754
α-helix185-1873
α-helix190-1945
α-helix201-22222
α-helix240-25314
β-strand255-25844
β-strand265-26954
α-helix273-2753
α-helix2761
β-strand277-27825
β-strand283-28863
β-strand293-29863
β-strand30212
α-helix3061
β-strand307-30821
β-strand309-31025
α-helix317-3248
β-strand335-34176
α-helix349-35810
β-strand364-37076
α-helix378-38710
α-helix391-3999
α-helix419-43820
α-helix444-4507
α-helix458-48932

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Histone-lysine N-methyltransferase setd3Aprotein497Homo sapiensQ86TU7 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>3SMT_1 Histone-lysine N-methyltransferase setd3 (chains A)
GKKSRVKTQKSGTGATATVSPKEILNLTSELLQKCSSPAPGPGKEWEEYVQIRTLVEKIR
KKQKGLSVTFDGKREDYFPDLMKWASENGASVEGFEMVNFKEEGFGLRATRDIKAEELFL
WVPRKLLMTVESAKNSVLGPLYSQDRILQAMGNIALAFHLLCERASPNSFWQPYIQTLPS
EYDTPLYFEEDEVRYLQSTQAIHDVFSQYKNTARQYAYFYKVIQTHPHANKLPLKDSFTY
EDYRWAVSSVMTRQNQIPTEDGSRVTLALIPLWDMCNHTNGLITTGYNLEDDRCECVALQ
DFRAGEQIYIFYGTRSNAEFVIHSGFFFDNNSHDRVKIKLGVSKSDRLYAMKAEVLARAG
IPTSSVFALHFTEPPISAQLLAFLRVFCMTEEELKEHLLGDSAIDRIFTLGNSEFPVSWD
NEVKLWTFLEDRASLLLKTYKTTIEEDKSVLKNHDLSVRAKMAIKLRLGEKEILEKAVKS
AAVNREYYRQQMEEKAP

Ligands and cofactors

IDNameFormulaCopies
ARSArsenicAs2
SAMS-adenosylmethionineC15 H22 N6 O5 S1

Water and common crystallization additives (UNX, ACT, PG4) are not listed.

Primary citation

Crystal structure of human SET domain-containing protein3. Zeng, H., Dong, A., Walker, J.R. et al. To be published.

Other PDB entries of the same protein (UniProt Q86TU7 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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