2lhb Summary


PDB entry 2lhb (supersedes 1lhb)


The structure was published by Honzatko, R.B., Hendrickson, W.A., and Love, W.E., in 1985 in a paper entitled "Refinement of a molecular model for lamprey hemoglobin from Petromyzon marinus." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 1985.

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

The PDB entry contains the structure of HEMOGLOBIN V (CYANO MET). This molecule has the UniProt identifier P02208 (GLB5_PETMA)search. The sample contained 149 residues which is 99% of the natural sequence. Out of 149 residues 149 were observed and are deposited in the PDB.

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 is most likely monomeric.

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 HEMOGLOBIN V (CYANO MET) P02208 (2-150) (GLB5_PETMA)search Petromyzon marinussearch 99% 149 100%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P02208 (2 - 150) HEMOGLOBIN V (CYANO MET) Petromyzon marinus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P02208) Globinssearch Globinssearch PF00042: Globinsearch

Chain ID Molecular function (GO) Biological process (GO)
A (P02208) oxygen transporter activitysearch iron ion bindingsearch oxygen bindingsearch heme bindingsearch metal ion bindingsearch transportsearch oxygen transportsearch

Chain InterPro annotation
A Globinsearch Globin-likesearch Globin, structural domainsearch Globin, lamprey/hagfish typesearch