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9WD9

GMPCPP-stabilized human alpha1A/beta3 S239C microtubule

Functional Information from PROSITE/UniProt
site_idPS00227
Number of Residues7
DetailsTUBULIN Tubulin subunits alpha, beta, and gamma signature. GGGTGSG
ChainResidueDetails
aGLY142-GLY148
bGLY140-GLY146

site_idPS00228
Number of Residues4
DetailsTUBULIN_B_AUTOREG Tubulin-beta mRNA autoregulation signal. MREI
ChainResidueDetails
bMET1-ILE4

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"3'-nitrotyrosine","evidences":[{"source":"UniProtKB","id":"P68373","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P68373","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsMotif: {"description":"MREI motif","evidences":[{"source":"UniProtKB","id":"P07437","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"38609661","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VT7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34996871","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35482892","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"7SJ7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7Z6S","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34996871","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"7SJ7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by CDK1","evidences":[{"source":"PubMed","id":"16371510","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

251422

PDB entries from 2026-04-01

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