1i29 Summary



The structure was published by Mihara, H., Fujii, T., Kato, S., Kurihara, T., Hata, Y., and Esaki, N., in 2002 in a paper entitled "Structure of external aldimine of Escherichia coli CsdB, an IscS/NifS homolog: implications for its specificity toward selenocysteine." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.8 Å and deposited in 2001.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of CSDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A CSDB P77444 (1-406) (SUFS_ECOLI)search Escherichia coli K-12search 100% 406 99%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P77444 (1 - 406) CSDB Escherichia coli

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P77444) Cystathionine synthase-likesearch Aspartate Aminotransferase, domain 1search, Type I PLP-dependent aspartate aminotransferase-like (Major domain)search PF00266: Aminotransferase class-Vsearch

Chain ID Biological process (GO) Cellular component (GO) Molecular function (GO)
A (P77444) iron-sulfur cluster assemblysearch selenium compound metabolic processsearch sulfur compound metabolic processsearch sulfur incorporation into metallo-sulfur clustersearch cytoplasmsearch transferase activitysearch protein bindingsearch selenocysteine lyase activitysearch cysteine desulfurase activitysearch lyase activitysearch pyridoxal phosphate bindingsearch

Chain InterPro annotation
A Aminotransferase class V domainsearch Cysteine desulfurase, SufSsearch Pyridoxal phosphate-dependent transferase, major region, subdomain 1search Pyridoxal phosphate-dependent transferase, major region, subdomain 2search Pyridoxal phosphate-dependent transferasesearch Aminotransferase class-V pyridoxal-phosphate binding sitesearch