1qkx Summary

pdbe.org/1qkx
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ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, N47A MUTANT IN THE DISTAL LOOP.

The structure was published by Vega, M.C., Martinez, J.C., and Serrano, L., in 2000 in a paper entitled "Thermodynamic and Structural Characterization of Asn and Ala Residues in the Disallowed II' Region of the Ramachandran Plot" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.8 Å and deposited in 1999.

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

The PDB entry contains the structure of SPECTRIN ALPHA CHAIN. This molecule has the UniProt identifier P07751 (SPTN1_CHICK)search. The sample contained 62 residues which is < 90% of the natural sequence. Out of 62 residues 58 were observed and are deposited in the PDB.

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 SPECTRIN ALPHA CHAIN P07751 (964-1025) (SPTN1_CHICK)search Gallus gallussearch < 90% 62 93%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P07751 (964 - 1025) SPECTRIN ALPHA CHAIN Gallus gallus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A SH3-domainsearch SH3 Domainssearch SH3 domainsearch, Spectrin repeatsearch

Chain ID Biological process (GO)
A (P07751) endocytosissearch

Chain InterPro annotation
A SH3 domainsearch Spectrin alpha chain, SH3 domainsearch Endophilin-Asearch