3P2D

Crystal structure of arrestin-3 reveals the basis of the difference in receptor binding between two non-visual subtypes

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0007165	biological_process	signal transduction
B	0007165	biological_process	signal transduction

Functional Information from PROSITE/UniProt

site_id	PS00295
Number of Residues	19
Details	ARRESTINS Arrestins signature. FRYGrEDlDVLGLsFrKDL

Chain	Residue	Details
A	PHE62-LEU80

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	MOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:Q91YI4

Chain	Residue	Details
A	TYR48
B	TYR48

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site_id	SWS_FT_FI2
Number of Residues	4
Details	MOD_RES: Hydroxyproline; by PHD2 => ECO:0000250

Chain	Residue	Details
A	PRO176
A	PRO181
B	PRO176
B	PRO181

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site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P29067

Chain	Residue	Details
A	SER360
B	SER360

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site_id	SWS_FT_FI4
Number of Residues	2
Details	MOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:P29067

Chain	Residue	Details
A	ARG393
B	ARG393

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