1MA3

Structure of a Sir2 enzyme bound to an acetylated p53 peptide


Sequence Similarity Clusters for the Entities in PDB 1MA3

Entity #1 | Chains: A
Transcriptional regulatory protein, Sir2 family protein, length: 253 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 2 4 6608
95 % 2 4 7126
90 % 2 4 7131
70 % 2 4 6987
50 % 2 4 7147
40 % 18 27 1991
30 % 18 27 2020
Entity #2 | Chains: B
Cellular tumor antigen p53 protein, length: 18 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name

Instructions

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View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.

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Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 4TWJ 1 A NAD-dependent protein deacylase 2 2234 3.5.1 | Details
2 1MA3 1 A Transcriptional regulatory protein, Sir2 family 2234 3.5.1 | Details
3 1S7G 1 A, B, C, D, E NAD-dependent deacetylase 2 2234 3.5.1 | Details
4 1YC2 1 A, B, C, D, E NAD-dependent deacetylase 2 2234 3.5.1 | Details