ISDA

Deposition Date 2022-04-13

Release Date 2022-06-15

Last Version Date 2023-11-29

Entry Detail

PDB ID:

7XIF

Keywords:

TRANSFERASE

Title:

Crystal structure of the aminopropyltransferase, SpeE from hyperthermophilic crenarchaeon, Pyrobaculum calidifontis in complex with 5'-methylthioadenosine (MTA) alone or together with spermidine or thermospermine

Biological Source:

Source Organism:

Pyrobaculum calidifontis (Taxon ID: 181486)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.14 Å

R-Value Free:

0.19

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 31

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Polyamine aminopropyltransferase
Gene (Uniprot):speE
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L
Chain Length:309
Number of Molecules:12
Biological Source:Pyrobaculum calidifontis

UniProt ID:A3MU81 Pfam ID:PF17284, PF01564

Ligand Molecules

MTA

SPD

TER

Primary Citation

Substrate Specificity of an Aminopropyltransferase and the Biosynthesis Pathway of Polyamines in the Hyperthermophilic Crenarchaeon Pyrobaculum calidifontis.

Fukuda, W, Osaki, M, Yasuda, Y, Hidese, R, Higuchi, T, Umezawa, N, Fujiwara, S, Mizohata, E.Show

Catalysts 12 ? ? (2022)

DOI: 10.3390/catal12050567

Primary Citation of related structures