ISDA

Deposition Date 2021-11-02

Release Date 2021-11-10

Last Version Date 2023-11-01

Entry Detail

PDB ID:

7SPM

Keywords:

DNA BINDING PROTEIN/DNA

Title:

Replication Initiator Protein REPE54 and cognate DNA sequence with terminal three prime phosphates chemically crosslinked (30 mg/mL EDC, 12 hours, 2 doses).

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.28 Å

R-Value Free:

0.25

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

C 1 2 1

Download Validation Report

Macromolecular Entities

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*CP*CP*TP*GP*TP*GP*AP*CP*AP*AP*AP*TP*TP*GP*CP*CP*CP*TP*CP*AP*GP*A)-3')
Chain IDs:A
Chain Length:22
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*CP*TP*GP*AP*GP*GP*GP*CP*AP*AP*TP*TP*TP*GP*TP*CP*AP*CP*AP*GP*GP*A)-3')
Chain IDs:B
Chain Length:22
Number of Molecules:1
Biological Source:Escherichia coli

Protein Blast

Polymer Type:polypeptide(L)
Molecule:RepB family plasmid replication initiator protein
Mutations:R118P
Chain IDs:C
Chain Length:263
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:P03856 Pfam ID:PF01051, PF21205

Ligand Molecules

Primary Citation

Stabilizing DNA-Protein Co-Crystals via Intra-Crystal Chemical Ligation of the DNA

Orun, A.R, Dmytriw, S, Vajapayajula, A, Snow, C.D, Afonine, P.V, Grosse-Kunstleve, R.W, Echols, N, Headd, J.J, Moriarty, N.W, Mustyakimov, M, Terwilliger, T.C, Urzhumtsev, A, Zwart, P.H, Adams, P.D, Liebschner, D, Afonine, P.V, Baker, M.L, Bunkoczi, G, Chen, V.B, Croll, T.I, Hintze, B, Hung, L.W, Jain, S, McCoy, A.J, Moriarty, N.W, Oeffner, R.D, Poon, B.K, Prisant, M.G, Read, R.J, Richardson, J.S, Richardson, D.C, Sammito, M.D, Sobolev, O.V, Stockwell, D.H, Terwilliger, T.C, Urzhumtsev, A.G, Videau, L.L, Williams, C.J, Adams, P.D.Show

Crystals 12 ? ? (2022)

DOI: 10.3390/cryst12010049

Primary Citation of related structures