Macromolecule Annotations for the Entities in PDB 1AHJ

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
B d1ahjb_ All beta proteins SH3-like barrel Electron transport accessory proteins Nitrile hydratase beta chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
D d1ahjd_ All beta proteins SH3-like barrel Electron transport accessory proteins Nitrile hydratase beta chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
F d1ahjf_ All beta proteins SH3-like barrel Electron transport accessory proteins Nitrile hydratase beta chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
H d1ahjh_ All beta proteins SH3-like barrel Electron transport accessory proteins Nitrile hydratase beta chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
A d1ahja_ Alpha and beta proteins (a+b) Nitrile hydratase alpha chain Nitrile hydratase alpha chain Nitrile hydratase alpha chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
C d1ahjc_ Alpha and beta proteins (a+b) Nitrile hydratase alpha chain Nitrile hydratase alpha chain Nitrile hydratase alpha chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
E d1ahje_ Alpha and beta proteins (a+b) Nitrile hydratase alpha chain Nitrile hydratase alpha chain Nitrile hydratase alpha chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]
G d1ahjg_ Alpha and beta proteins (a+b) Nitrile hydratase alpha chain Nitrile hydratase alpha chain Nitrile hydratase alpha chain Iron-containing nitrile hydratase Rhodococcus erythropolis [TaxId: 1833]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF02979 NHase_alpha Nitrile hydratase, alpha chain Domain PFAM PF02979
B PF02211 NHase_beta Nitrile hydratase beta subunit Domain Nitrile hydratases EC:4.2.1.84 are unusual metalloenzymes that catalyse the hydration of nitriles to their corresponding amides. They are used as biocatalysts in acrylamide production, one of the few commercial scale bioprocesses, as well as in environmental remediation for the removal of nitriles from waste streams. Nitrile hydratases are composed of two subunits, alpha and beta, and they contain one iron atom per alpha beta unit [1]. PFAM PF02211

Protein Modification Annotation

Type PDB Residue Nr. Description