MolNFT v1 · #107460 · protein

New design for monovalent bispecific IgG through cysteine engineering of the CH1-cl interface

4UB0 · IGG1, heavy chain: “New design for monovalent bispecific IgG through cysteine engineering of the CH1-cl interface”. X-ray diffraction, 5 pockets (best druggability 0.58). MolNFT v1 #107460 on GenesisL1: 3D structure, binding sites…

PDB: 4UB0
Type: protein
Length: 429 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: IGG1, heavy chain; IGG1, light chain
Pockets: 5 · best druggability 0.58

Structure

x-ray diffraction · 2 distinct chains · 7% helix, 51% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
H	IGG1, heavy chain	protein	215	8% helix, 51% strand	—
L	IGG1, light chain	protein	214	6% helix, 50% strand	—

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	447	0.58	0.74	54	empty
2	116	0.38	0.74	26	empty
3	91	0.36	0.75	25	empty
4	84	0.31	0.73	20	empty
5	55	0.28	0.75	16	empty

Interfaces

1 interface between chains.

H–L · 1749 Å² buried · 12 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 5 disulfide (disulfide).

Compared structures

4UB0 · New design for monovalent bispecific IgG through cysteine engineering of the CH1-CL… · the same entry in another collection · chain H against H, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Elsewhere: RCSB PDB 4UB0 · PDBe 4UB0

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