1ZNM

A zinc finger with an artificial beta-turn, original sequence taken from the third zinc finger domain of the human transcriptional repressor protein YY1 (YING and YANG 1, a delta transcription factor), nmr, 34 structures

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 29

Chain	Residue
A	CYS4
A	CYS9
A	HIS22
A	HIS26

---

site_id	BTD
Number of Residues	1
Details	BETA TURN DIPEPTIDE (TYPE II' BETA TURN MIMETIC).

Chain	Residue
A	NVA7

---

site_id	ZNB
Number of Residues	4
Details	ZN BINDING SITE.

Chain	Residue
A	CYS4
A	CYS9
A	HIS22
A	HIS26

---

Functional Information from PROSITE/UniProt

site_id	PS00028
Number of Residues	23
Details	ZINC_FINGER_C2H2_1 Zinc finger C2H2 type domain signature. CtfvcCgkrFsldfnlktHvki..H

Chain	Residue	Details
A	CYS4-HIS26

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	Binding site: {"evidences":[{"source":"PubMed","id":"8942976","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UBD","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---