2JH3

The crystal structure of DR2241 from Deinococcus radiodurans at 1.9 A resolution reveals a multi-domain protein with structural similarity to chelatases but also with two additional novel domains

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016829	molecular_function	lyase activity
B	0016829	molecular_function	lyase activity
C	0016829	molecular_function	lyase activity
D	0016829	molecular_function	lyase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SF4 A 650

Chain	Residue
A	TRP346
A	CYS420
A	CYS423
A	CYS448
A	CYS452
A	LEU455

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SF4 B 650

Chain	Residue
B	CYS448
B	CYS452
B	TRP346
B	CYS420
B	CYS423

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site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SF4 C 650

Chain	Residue
C	TRP346
C	CYS420
C	CYS423
C	CYS448
C	CYS452

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site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SF4 D 650

Chain	Residue
D	TRP346
D	CYS420
D	CYS423
D	CYS448
D	CYS452

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Functional Information from PROSITE/UniProt

site_id	PS00178
Number of Residues	11
Details	AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. Pq.APpLHVGGP

Chain	Residue	Details
A	PRO234-PRO244

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