2IT9

Crystal structure of a protein with unknown function from DUF155 family (YP_292156.1) from Prochlorococcus sp. NATL2A at 1.80 A resolution

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0006355	biological_process	regulation of DNA-templated transcription
B	0003677	molecular_function	DNA binding
B	0006355	biological_process	regulation of DNA-templated transcription
C	0003677	molecular_function	DNA binding
C	0006355	biological_process	regulation of DNA-templated transcription
D	0003677	molecular_function	DNA binding
D	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL A 127

Chain	Residue
A	ARG17
A	ASN19
A	PHE20

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site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PGE B 127

Chain	Residue
A	GLU27
A	THR28
B	ARG88
B	GLU102
B	TYR104
B	HOH147

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site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PGE A 128

Chain	Residue
A	ARG88
A	GLU102
A	TYR104
B	THR28
B	EDO128

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site_id	AC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE PGE D 127

Chain	Residue
C	GLU27
C	THR28
D	ARG88
D	GLU102

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site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE EDO C 127

Chain	Residue
C	ARG88
C	GLU102
C	TYR104
D	ARG10
D	HOH141

---

site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE EDO C 128

Chain	Residue
C	GLU68
D	ASP62
D	ASP64
D	HOH187

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site_id	AC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE EDO B 128

Chain	Residue
A	PGE128
B	GLU27
B	THR28
B	HOH208
B	HOH234

---

site_id	AC8
Number of Residues	2
Details	BINDING SITE FOR RESIDUE EDO D 128

Chain	Residue
D	LYS3
D	HOH136

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site_id	AC9
Number of Residues	6
Details	BINDING SITE FOR RESIDUE TRS D 129

Chain	Residue
D	ASP64
D	ASN79
D	GLY80
D	ASP81
D	ARG107
D	HOH167

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