MolNFT v1 · #14722 · protein

Structure of a BRCA2-DSS1 complex

1MIU · Deleted in split HAND/SPLIT foot protein 1: “Structure of a BRCA2-DSS1 complex”. X-ray diffraction, 1 ligand (HG), 11 pockets (best druggability 0.57). MolNFT v1 #14722 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 1MIU
Type: protein
Length: 713 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Deleted in split HAND/SPLIT foot protein 1; Breast cancer type 2 susceptibility protein
UniProt: P60896, P97929
Ligands: HG
Pockets: 11 · best druggability 0.57

Structure

x-ray diffraction · 2 distinct chains · 27% helix, 16% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
B	Deleted in split HAND/SPLIT foot protein 1	protein	42	17% helix, 7% strand	P60896
A	Breast cancer type 2 susceptibility protein	protein	671	28% helix, 17% strand	P97929

Ligands and binding sites

HG · Mercury (II) ion · metal · 5 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

11 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	316	0.57	0.76	31	empty
2	123	0.56	0.84	22	HG
3	127	0.46	0.78	17	empty
4	114	0.44	0.78	17	empty
5	123	0.42	0.76	25	empty

Interfaces

1 interface between chains.

B–A · 2903 Å² buried · 33 hydrogen bonds · protein-protein

Compared structures

1MIU · Structure of a BRCA2-DSS1 complex · the same entry in another collection · chain B against B, TM-score 1.00
P60896 · AlphaFold monomer V2.0 prediction for 26S proteasome complex subunit SEM1 (P60896) · a predicted model of the same protein · chain B against A, TM-score 0.25

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P60896
Every structure of UniProt P97929
Elsewhere: RCSB PDB 1MIU · PDBe 1MIU · UniProt P60896 · UniProt P97929

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