1b3r Summary

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RAT LIVER S-ADENOSYLHOMOCYSTEIN HYDROLASE

The structure was published by Hu, Y., Komoto, J., Huang, Y., et al., Takata, Y., Fujioka, M., and Takusagawa, F., in 1999 in a paper entitled "Crystal structure of S-adenosylhomocysteine hydrolase from rat liver." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.8 Å and deposited in 1998.

The experimental data on which the structure is based was not deposited.

This PDB entry contains multiple copies of the structure of PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE).

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 homotetramers.

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 PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE) P10760 (2-432) (SAHH_RAT)search Rattus norvegicussearch 100% 431 99%
B PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE) P10760 (2-432) (SAHH_RAT)search Rattus norvegicussearch 100% 431 99%
C PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE) P10760 (2-432) (SAHH_RAT)search Rattus norvegicussearch 100% 431 99%
D PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE) P10760 (2-432) (SAHH_RAT)search Rattus norvegicussearch 100% 431 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P10760 (2 - 432) PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE) Rattus norvegicus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C, D (P10760) Formate/glycerate dehydrogenases, NAD-domainsearch, S-adenosylhomocystein hydrolasesearch Rossmann foldsearch, NAD(P)-binding Rossmann-like Domainsearch PF05221: S-adenosyl-L-homocysteine hydrolasesearch

Chain ID Biological process (GO) Molecular function (GO) Cellular component (GO)
A, B, C, D (P10760) one-carbon metabolic processsearch chronic inflammatory response to antigenic stimulussearch response to nutrientsearch S-adenosylhomocysteine catabolic processsearch circadian sleep/wake cyclesearch homocysteine biosynthetic processsearch response to hypoxiasearch adenosylhomocysteinase activitysearch identical protein bindingsearch adenyl nucleotide bindingsearch NAD bindingsearch hydrolase activitysearch extracellular vesicular exosomesearch melanosomesearch cytoplasmsearch nucleussearch neuron projectionsearch cytosolsearch

Chain InterPro annotation
A, B, C, D Adenosylhomocysteinasesearch S-adenosyl-L-homocysteine hydrolase, NAD binding domainsearch NAD(P)-binding domainsearch S-adenosyl-L-homocysteine hydrolase, conserved sitesearch