SMTL ID : 7q3l.1

Human 17S U2 snRNP 5' domain

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY 2.30 Å

Oligo State

hetero-1-1-1-1-1-1-1-1-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain D: C.30, C.33, C.72, C.75 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.30, D:C.33, D:C.72, D:C.75 ZN.2: 4 residues within 4Å: Chain D: C.11, C.46, C.49, C.85 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.11, D:C.46, D:C.49, D:C.85 ZN.3: 4 residues within 4Å: Chain D: C.23, C.26, C.58, C.61 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.23, D:C.26, D:C.58, D:C.61 ZN.4: 5 residues within 4Å: Chain F: C.408, I.410, C.411, H.425, H.431 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:C.408, F:C.411, F:H.425, F:H.431

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tholen, J. et al., Structural basis of branch site recognition by the human spliceosome. Science (2022)

Release Date

2022-03-30

Peptides

Splicing factor 3B subunit 2: A
Splicing factor 3B subunit 3: B
Splicing factor 3B subunit 5: C
PHD finger-like domain-containing protein 5A: D
Splicing factor 3A subunit 3: F
HIV Tat-specific factor 1: G
Splicing factor 3B subunit 1: H
Probable ATP-dependent RNA helicase DDX46: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
E

D
G

F
9

G
q

H
A

I
p

Splicing factor 3B subunit 2

Splicing factor 3B subunit 3

Splicing factor 3B subunit 5

PHD finger-like domain-containing protein 5A

Splicing factor 3A subunit 3

HIV Tat-specific factor 1

Splicing factor 3B subunit 1

Probable ATP-dependent RNA helicase DDX46

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