5ICA: CTD complex of UTP12, Utp13, Utp1 and Utp21

Structure of the CTD complex of UTP12, Utp13, Utp1 and Utp21. Determined by X-ray diffraction at 3.51 Å resolution. Released 6 Jul 2016.

Method
X-ray diffraction
Resolution
3.51 Å
Organism
Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)
Chains
4
Atoms
4,377
Mol. weight
80.17 kDa
Released
6 Jul 2016

Explore 5ICA in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

5ICA contains 29 α-helices and 0 β-strands across 4 chains. 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: 8 helices, 0 β-strands

ElementResiduesLengthSheet
α-helix771-80333
α-helix816-8216
α-helix826-83611
α-helix841-8488
α-helix851-8533
α-helix854-86613
α-helix871-89121
α-helix893-93038
Chain B: 7 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix745-76319
α-helix770-7789
α-helix792-7998
α-helix803-81614
α-helix823-83614
α-helix839-8435
α-helix856-88833
Chain C: 7 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix901-9088
α-helix924-93310
α-helix938-9469
α-helix950-9545
α-helix970-98213
α-helix988-100114
α-helix1011-104434
Chain D: 7 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix730-73910
α-helix743-75210
α-helix758-7647
α-helix769-78113
α-helix787-80014
α-helix802-8087
α-helix812-84635

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Putative uncharacterized proteinAprotein163Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)G0RZL9 (AlphaFold model)
Putative uncharacterized proteinBprotein152Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)G0SG95 (AlphaFold model)
Putative U3 snoRNP proteinCprotein244Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)G0S872 (AlphaFold model)
Periodic tryptophan protein 2-like proteinDprotein149Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)G0SF93 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>5ICA_1 Putative uncharacterized protein (chains A)
TKQTVETLMAGERIAEALELGMTDLNTIREWEEARQINPNIAPPQRNPIFVALGNIPAET
YVLNTLQKIKPASLHDALLVLPFSTIPSLLTFLNLFAQRELNVPLTCRILFFVLKTHHKQ
IVASRTMRATLEKVRANLRAALRRQKDEMGFNIAALKVVSMQL
Sequence of entity 2 (B), FASTA
>5ICA_2 Putative uncharacterized protein (chains B)
LVEQEQTLENYIHAGAYRDAIVLALQLNHPGRLLNLFTNVVTTRNPDPDSLTGLKAVDDV
LAKLSDEQIFQLLLRLRDWNTNARTAPVAQRVLWALFKSHPANKLSSLSVKGARGHKSLN
EVLDAIKVYTERHYKRIEELVDESYLVEYTLR
Sequence of entity 3 (C), FASTA
>5ICA_3 Putative U3 snoRNP protein (chains C)
EGGQGLIEAALEAEEEQAEDDGVMAPIIDQLSADMMTLSLVPRSRWQTLLHIDIIKARNK
PKEPPKAPEKAPFFLPPVGQNGISSLIPQEDAKAKKEKAAANGASRITKLDLTRQEQTFT
SKLLVGGAKGDYTDFIEHLKALPPAAADLELRSLSIGNGDEATNELLHFIRALTSRLVAR
RDYELTQAWMTVFLRLHFDLIMENEELLQALGEWREHQARERDRLSELVGYCGGVVSFLR
SPRT
Sequence of entity 4 (D), FASTA
>5ICA_4 Periodic tryptophan protein 2-like protein (chains D)
DNTVQFDPFDLNMEITPASTLAVLEKEKDYLKALVMAFRLNEAGLITRVYQAIPYTDIGL
VVEQFPTVYVPRLLRFVAAQTEQSPHMEFCLLWIRALIDKHGPWLAANRGKVDVELRVVA
RAVAKMRDEIRRLADENVYMVDYLLNQAK

Primary citation

Integrative structural analysis of the UTPB complex, an early assembly factor for eukaryotic small ribosomal subunits. Zhang, C., Sun, Q., Chen, R. et al. Nucleic Acids Res (2016) 44:7475-7486. DOI 10.1093/nar/gkw562 · PubMed

Other PDB entries of the same protein (UniProt G0RZL9 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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