1ZNS

Crystal structure of N-ColE7/12-bp DNA/Zn complex

Summary for 1ZNS

• Entry DOI: 10.2210/pdb1zns/pdb
• Related: 1M08 1MZ8 1PT3 7CEI
• Descriptor: 5'-D(*CP*GP*GP*GP*AP*TP*AP*TP*CP*CP*CP*G)-3', Colicin E7, ZINC ION, ... (4 entities in total)
• Functional Keywords: h-n-h motif, endonuclease, colicin, protein-dna complex, his-metal finger, hydrolase-dna complex, hydrolase/dna
• Biological source: Escherichia coli str. K12 substr.
• Total number of polymer chains: 3
• Total formula weight: 22792.65

Authors

Doudeva, L.G.,Huang, H.,Hsia, K.C.,Shi, Z.,Li, C.L.,Shen, Y.,Yuan, H.S. (deposition date: 2005-05-12, release date: 2006-03-14, Last modification date: 2023-10-25)

• Primary citation: Doudeva, L.G.,Huang, H.,Hsia, K.C.,Shi, Z.,Li, C.L.,Shen, Y.,Cheng, Y.S.,Yuan, H.S.; Crystal structural analysis and metal-dependent stability and activity studies of the ColE7 endonuclease domain in complex with DNA/Zn2+ or inhibitor/Ni2+; Protein Sci., 15:269-280, 2006; PubMed: 16434744; DOI: 10.1110/ps.051903406

Experimental method

X-RAY DIFFRACTION (2.5 Å)