THE ACTIVE SITE STRUCTURE OF METHYLAMINE DEHYDROGENASE: HYDRAZINES IDENTIFY C6 AS THE REACTIVE SITE OF THE TRYPTOPHAN DERIVED QUINONE COFACTOR
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
A [auth L] | SCOP2 Family | Methylamine dehydrogenase L chain | 8026498 | 4003481 | SCOP2 (2022-06-29) |
A [auth L] | SCOP2 Superfamily | Methylamine dehydrogenase L chain | 8038877 | 3000932 | SCOP2 (2022-06-29) |
B [auth H] | SCOP2 Family | Methylamine dehydrogenase H-chain | 8030468 | 4002731 | SCOP2 (2022-06-29) |
B [auth H] | SCOP2 Superfamily | YVTN repeat-like/Quinoprotein amine dehydrogenase | 8042847 | 3001671 | SCOP2 (2022-06-29) |
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A [auth L] | PF02975 | e2madL1 | A: few secondary structure elements | X: Methylamine dehydrogenase, L chain (From Topology) | H: Methylamine dehydrogenase, L chain (From Topology) | T: Methylamine dehydrogenase, L chain | F: PF02975 | ECOD (1.6) |
B [auth H] | PF06433 | e2madH1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF06433 | ECOD (1.6) |
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
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A [auth L] | METHYLAMINE DEHYDROGENASE (LIGHT SUBUNIT) | | | |
B [auth H] | METHYLAMINE DEHYDROGENASE (HEAVY SUBUNIT) | | | |
Protein Modification Annotation
Modified Residue(s) |
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Chain | Residue(s) | Description |
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A [auth L] | TRQ | Parent Component: TRP
RESID:  AA0148
PSI-MOD :  oxidation of tryptophan to L-tryptophyl quinone MOD:00157 |