1Z2A

GDP-Bound Rab23 GTPase crystallized in P2(1)2(1)2(1) space group

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003924	molecular_function	GTPase activity
A	0005525	molecular_function	GTP binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG A 300

Chain	Residue
A	SER23
A	GDP201
A	HOH310
A	HOH313
A	HOH314
A	HOH324

---

site_id	AC2
Number of Residues	23
Details	BINDING SITE FOR RESIDUE GDP A 201

Chain	Residue
A	LYS22
A	SER23
A	SER24
A	PHE34
A	ASP37
A	TYR38
A	LYS40
A	ASN121
A	LYS122
A	ASP124
A	SER151
A	VAL152
A	LYS153
A	MG300
A	HOH310
A	HOH313
A	HOH314
A	HOH316
A	HOH365
A	HOH383
A	ALA19
A	VAL20
A	GLY21

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	BINDING: BINDING => ECO:0000269|PubMed:16034420, ECO:0007744|PDB:1Z22, ECO:0007744|PDB:1Z2A

Chain	Residue	Details
A	ALA19

---

site_id	SWS_FT_FI2
Number of Residues	13
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P20340

Chain	Residue	Details
A	VAL20
A	ASP124
A	SER151
A	VAL152
A	LYS153
A	GLY21
A	LYS22
A	SER24
A	TYR38
A	THR41
A	GLY67
A	ASN121
A	LYS122

---

site_id	SWS_FT_FI3
Number of Residues	3
Details	BINDING: BINDING => ECO:0000269|PubMed:16034420, ECO:0007744|PDB:1Z2A

Chain	Residue	Details
A	SER23
A	ASP37
A	LYS40

---

site_id	SWS_FT_FI4
Number of Residues	1
Details	BINDING: BINDING => ECO:0000269|PubMed:16034420, ECO:0007744|PDB:1Z22

Chain	Residue	Details
A	ASP64

---

Catalytic Information from CSA

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

Chain	Residue	Details
A	GLN68

---