MolNFT v1 · #406 · protein

Fab fragment of a monoclonal anti-E-selectin antibody

1A5F · Monoclonal anti-E-selectin 7A9 antibody (light chain): “Fab fragment of a monoclonal anti-E-selectin antibody”. X-ray diffraction, 3 pockets (best druggability 0.59). MolNFT v1 #406 on GenesisL1: 3D structure, binding sites and…

PDB: 1A5F
Type: protein
Length: 432 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Monoclonal anti-E-selectin 7A9 antibody (light chain); Monoclonal anti-E-selectin 7A9…
Pockets: 3 · best druggability 0.59

Structure

x-ray diffraction · 2 distinct chains · 4% helix, 46% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
L	Monoclonal anti-E-selectin 7A9 antibody (light chain)	protein	220	5% helix, 47% strand	—
H	Monoclonal anti-E-selectin 7A9 antibody (heavy chain)	protein	212	3% helix, 45% strand	—

Pockets

3 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	350	0.59	0.77	41	empty
2	315	0.52	0.74	38	empty
3	97	0.37	0.75	20	empty

Interfaces

1 interface between chains.

L–H · 1718 Å² buried · 18 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 disulfide (disulfide).

Compared structures

1A5F · Fab fragment of a monoclonal anti-E-selectin antibody · the same entry in another collection · chain L against L, 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 1A5F · PDBe 1A5F

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