2J3E

Dimerization is important for the GTPase activity of chloroplast translocon components atToc33 and psToc159

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005525	molecular_function	GTP binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 1252

Chain	Residue
A	SER50
A	GLN68
A	GDP1251

---

site_id	AC2
Number of Residues	16
Details	BINDING SITE FOR RESIDUE GDP A 1251

Chain	Residue
A	SER51
A	VAL64
A	SER65
A	GLN68
A	THR159
A	HIS160
A	GLU208
A	ASN209
A	SER210
A	MG1252
A	GLN12
A	GLY46
A	VAL47
A	GLY48
A	LYS49
A	SER50

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	16
Details	TRANSMEM: Helical => ECO:0000255

Chain	Residue	Details
A	MET37-VAL53

---

site_id	SWS_FT_FI2
Number of Residues	3
Details	BINDING: BINDING => ECO:0000269|PubMed:18400179, ECO:0007744|PDB:3BB4

Chain	Residue	Details
A	GLY46
A	HIS160
A	GLU208

---

site_id	SWS_FT_FI3
Number of Residues	2
Details	BINDING: BINDING => ECO:0000269|PubMed:17337454, ECO:0000269|PubMed:18400179, ECO:0000269|PubMed:18541539

Chain	Residue	Details
A	SER50
A	GLN68

---

site_id	SWS_FT_FI4
Number of Residues	1
Details	BINDING: BINDING => ECO:0000305|PubMed:18400179

Chain	Residue	Details
A	SER65

---

site_id	SWS_FT_FI5
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0000269|PubMed:12741849, ECO:0000269|PubMed:16412428, ECO:0000269|PubMed:18054337

Chain	Residue	Details
A	SER181

---

Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	Annotated By Reference To The Literature 1ksj

Chain	Residue	Details
A	LEU94

---