5WFQ

Ligand-bound Ras:SOS:Ras complex

Functional Information from GO Data

Chain	GOid	namespace	contents
N	0005085	molecular_function	guanyl-nucleotide exchange factor activity
N	0007264	biological_process	small GTPase-mediated signal transduction
Q	0003924	molecular_function	GTPase activity
Q	0005525	molecular_function	GTP binding
Q	0007165	biological_process	signal transduction
Q	0016020	cellular_component	membrane
R	0003924	molecular_function	GTPase activity
R	0005525	molecular_function	GTP binding
R	0007165	biological_process	signal transduction
R	0016020	cellular_component	membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	binding site for residue MG Q 201

Chain	Residue
Q	SER17
Q	THR35
Q	GNP202
Q	HOH312
Q	HOH339

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site_id	AC2
Number of Residues	29
Details	binding site for residue GNP Q 202

Chain	Residue
Q	LYS16
Q	SER17
Q	ALA18
Q	PHE28
Q	VAL29
Q	ASP30
Q	GLU31
Q	TYR32
Q	PRO34
Q	THR35
Q	GLY60
Q	GLN61
Q	ASN116
Q	LYS117
Q	ASP119
Q	LEU120
Q	SER145
Q	ALA146
Q	LYS147
Q	MG201
Q	HOH312
Q	HOH325
Q	HOH327
Q	HOH339
Q	HOH357
Q	GLY12
Q	GLY13
Q	VAL14
Q	GLY15

---

site_id	AC3
Number of Residues	9
Details	binding site for residue 5UV N 1101

Chain	Residue
N	VAL852
N	MET878
N	ASN879
N	VAL883
N	TYR884
N	LEU886
N	ASP887
N	PHE890
N	GLU902

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Functional Information from PROSITE/UniProt

site_id	PS00720
Number of Residues	34
Details	RASGEF Ras Guanine-nucleotide exchange factors domain signature. VPFfGiyLtNIlkteegnpevlkrhgkel.................INFsK

Chain	Residue	Details
N	VAL927-LYS960

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	10
Details	BINDING: BINDING => ECO:0000269|PubMed:16698776

Chain	Residue	Details
Q	GLY13
R	SER145
Q	VAL29
Q	ALA59
Q	ASN116
Q	SER145
R	GLY13
R	VAL29
R	ALA59
R	ASN116

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	MOD_RES: N-acetylmethionine; in GTPase HRas; alternate => ECO:0000269|Ref.12

Chain	Residue	Details
Q	MET1
R	MET1

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site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: N-acetylthreonine; in GTPase HRas, N-terminally processed => ECO:0000269|Ref.12

Chain	Residue	Details
Q	THR2
R	THR2

---

site_id	SWS_FT_FI4
Number of Residues	2
Details	MOD_RES: S-nitrosocysteine => ECO:0000269|PubMed:9020151

Chain	Residue	Details
Q	CYS118
R	CYS118

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site_id	SWS_FT_FI5
Number of Residues	2
Details	CARBOHYD: (Microbial infection) O-linked (Glc) threonine; by P.sordellii toxin TcsL => ECO:0000269|PubMed:19744486, ECO:0000269|PubMed:8626575, ECO:0000269|PubMed:8626586, ECO:0000269|PubMed:9632667

Chain	Residue	Details
Q	THR35
R	THR35

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