MolNFT v1 · #979 · protein

Anionic trypsin mutant with ser 214 replaced by glu

1ANB: “Anionic trypsin mutant with ser 214 replaced by glu”. X-ray diffraction, 2 ligands (BEN, CA). MolNFT v1 #979 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 1ANB
Type: protein
Length: 223 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Anionic trypsin
EC: 3.4.21.4
UniProt: P00763
Ligands: BEN, CA

Structure

x-ray diffraction · 1 distinct chain · 10% helix, 36% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Anionic trypsin (EC 3.4.21.4)	protein	223	10% helix, 36% strand	P00763

Ligands and binding sites

BEN · Benzamidine · ligand · 2 copies · chains A
CA · Calcium ion · metal · chains A

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

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

1ANB · Anionic trypsin mutant with ser 214 replaced by glu · the same entry in another collection · chain A against A, TM-score 1.00
P00763 · AlphaFold monomer V2.0 prediction for anionic trypsin-2 (P00763) · a predicted model of the same protein · chain A against A, 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
Every structure of UniProt P00763
Elsewhere: RCSB PDB 1ANB · PDBe 1ANB · UniProt P00763

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