3GAH

Structure of a F112H variant PduO-type ATP:corrinoid adenosyltransferase from Lactobacillus reuteri complexed with cobalamin and ATP

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0005524	molecular_function	ATP binding
A	0008817	molecular_function	corrinoid adenosyltransferase activity
A	0009236	biological_process	cobalamin biosynthetic process
A	0016740	molecular_function	transferase activity
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	21
Details	BINDING SITE FOR RESIDUE ATP A 999

Chain	Residue
A	THR5
A	ARG132
A	GLU135
A	ARG136
A	ASN156
A	MG189
A	K191
A	HOH192
A	HOH193
A	HOH194
A	HOH240
A	LYS6
A	HOH258
A	B12800
A	ASN7
A	GLY8
A	THR13
A	ARG14
A	LYS23
A	VAL28
A	TYR31

---

site_id	AC2
Number of Residues	26
Details	BINDING SITE FOR RESIDUE B12 A 800

Chain	Residue
A	LYS2
A	ILE3
A	THR5
A	ARG14
A	ILE15
A	TYR31
A	ASP35
A	PHE67
A	GLY70
A	HIS71
A	HIS112
A	ILE113
A	ARG128
A	ARG132
A	SER159
A	ASP160
A	PHE163
A	VAL186
A	PHE187
A	K191
A	HOH268
A	HOH292
A	HOH332
A	HOH375
A	HOH395
A	ATP999

---

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG A 189

Chain	Residue
A	ASN156
A	HOH192
A	HOH193
A	ATP999

---

site_id	AC4
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG A 190

Chain	Residue
A	PRO76
A	ALA77
A	ASP79
A	HIS82
A	HOH297
A	HOH300

---

site_id	AC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE K A 191

Chain	Residue
A	ILE3
A	ASP160
A	B12800
A	ATP999

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