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2WA6

Structure of the W148R mutant of human filamin b actin binding domain at 1.95 Angstrom resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0030036biological_processactin cytoskeleton organization
A0051015molecular_functionactin filament binding
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CO3 A 1240
ChainResidue
AASP206
AHOH2017

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CO3 A 1241
ChainResidue
AASN34
ALEU156
AASP167
ALYS169
AHOH2113

Functional Information from PROSITE/UniProt
site_idPS00019
Number of Residues10
DetailsACTININ_1 Actinin-type actin-binding domain signature 1. QQnTFTRWCN
ChainResidueDetails
AGLN18-ASN27

site_idPS00020
Number of Residues25
DetailsACTININ_2 Actinin-type actin-binding domain signature 2. LvSIDSkAIvDgnlkLiLGLVWtLI
ChainResidueDetails
ALEU94-ILE118

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues106
DetailsDomain: {"description":"Calponin-homology (CH) 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00044","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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