4P3E

Structure of the human SRP S domain

Functional Information from GO Data

Chain	GOid	namespace	contents
B	0006614	biological_process	SRP-dependent cotranslational protein targeting to membrane
B	0008312	molecular_function	7S RNA binding
B	0048500	cellular_component	signal recognition particle
C	0003723	molecular_function	RNA binding
C	0005047	molecular_function	signal recognition particle binding
C	0005786	cellular_component	signal recognition particle, endoplasmic reticulum targeting
C	0006614	biological_process	SRP-dependent cotranslational protein targeting to membrane
C	0008312	molecular_function	7S RNA binding
C	0030942	molecular_function	endoplasmic reticulum signal peptide binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	1
Details	binding site for residue MG A 301

Chain	Residue
A	A157

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site_id	AC2
Number of Residues	2
Details	binding site for residue MG A 302

Chain	Residue
A	C126
A	A127

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site_id	AC3
Number of Residues	2
Details	binding site for residue MG A 303

Chain	Residue
A	A163
A	G164

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site_id	AC4
Number of Residues	1
Details	binding site for residue MG A 304

Chain	Residue
A	C145

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18088087

Chain	Residue	Details
C	SER40

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163

Chain	Residue	Details
C	SER233

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