1CO4

SOLUTION STRUCTURE OF A ZINC DOMAIN CONSERVED IN YEAST COPPER-REGULATED TRANSCRIPTION FACTORS

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0003700	molecular_function	DNA-binding transcription factor activity
A	0005507	molecular_function	copper ion binding
A	0005634	cellular_component	nucleus
A	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 43

Chain	Residue
A	CYS11
A	CYS14
A	CYS23
A	HIS25

---

site_id	ZNB
Number of Residues	4
Details	ZN METAL-BINDING SITE

Chain	Residue
A	CYS11
A	CYS14
A	CYS23
A	HIS25

---

Functional Information from PROSITE/UniProt

site_id	PS01119
Number of Residues	39
Details	COPPER_FIST_1 Copper-fist DNA-binding domain signature. MVVIngvKYACdsCIKsHKaaqCeHndrplkil.KpRGRP

Chain	Residue	Details
A	MET1-PRO39

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	39
Details	DNA_BIND: Copper-fist => ECO:0000255|PROSITE-ProRule:PRU00055

Chain	Residue	Details
A	MET1-PRO40

---

site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING:

Chain	Residue	Details
A	CYS11
A	CYS14
A	CYS23
A	HIS25

---