6P1B

Transcription antitermination factor Q21

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0060567	biological_process	negative regulation of termination of DNA-templated transcription
B	0003677	molecular_function	DNA binding
B	0060567	biological_process	negative regulation of termination of DNA-templated transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	binding site for residue CL A 201

Chain	Residue
A	SER122
A	THR125

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site_id	AC2
Number of Residues	3
Details	binding site for residue CL A 202

Chain	Residue
A	MET53
A	THR54
A	ARG55

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site_id	AC3
Number of Residues	1
Details	binding site for residue CL A 203

Chain	Residue
A	LYS109

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site_id	AC4
Number of Residues	2
Details	binding site for residue CL A 204

Chain	Residue
A	TRP15
A	TRP19

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site_id	AC5
Number of Residues	3
Details	binding site for residue EDO A 205

Chain	Residue
A	TYR101
A	GLU129
A	LYS79

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site_id	AC6
Number of Residues	3
Details	binding site for residue CL B 201

Chain	Residue
B	PRO121
B	SER122
B	THR125

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site_id	AC7
Number of Residues	2
Details	binding site for residue CL B 202

Chain	Residue
B	ARG127
B	SER147

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site_id	AC8
Number of Residues	2
Details	binding site for residue CL B 203

Chain	Residue
B	GLU11
B	EDO207

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site_id	AC9
Number of Residues	2
Details	binding site for residue CL B 204

Chain	Residue
B	TRP15
B	TRP19

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site_id	AD1
Number of Residues	2
Details	binding site for residue EDO B 206

Chain	Residue
B	LEU6
B	ASN7

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site_id	AD2
Number of Residues	1
Details	binding site for residue EDO B 207

Chain	Residue
B	CL203

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site_id	AD3
Number of Residues	4
Details	binding site for residue EDO B 208

Chain	Residue
B	TRP15
B	TYR142
B	ASP146
B	LYS150

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