ISDA

Deposition Date 1998-01-16

Release Date 1998-08-12

Last Version Date 2024-05-22

Entry Detail

PDB ID:

1F13

Keywords:

COAGULATION FACTOR

Title:

RECOMBINANT HUMAN CELLULAR COAGULATION FACTOR XIII

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Saccharomyces cerevisiae

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.10 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CELLULAR COAGULATION FACTOR XIII ZYMOGEN
Gene (Uniprot):F13A1
Chain IDs:A, B
Chain Length:731
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P00488 Pfam ID:PF00868, PF01841, PF00927 EC:2.3.2.13

Primary Citation

Two non-proline cis peptide bonds may be important for factor XIII function.

Weiss, M.S, Metzner, H.J, Hilgenfeld, R, Yee, V.C, Pedersen, L.C, Bishop, P.D, Stenkamp, R.E, Teller, D.C, Yee, V.C, Pedersen, L.C, Le Trong, I, Bishop, P.D, Stenkamp, R.E, Teller, D.C, Hilgenfeld, R, Liesum, A, Storm, R, Metzner, H.J, Karges, H.E.Show

FEBS Lett. 423 291 296 (1998)

PMID: 9515726 DOI: 10.1016/S0014-5793(98)00098-2

Abstact

The structure of recombinant human cellular factor XIII zymogen was solved in its monoclinic crystal form and refined to an R-factor of 18.3% (Rfree = 23.6%) for all data between 40.0 and 2.1 A resolution. Two non-proline cis peptide bonds were detected. One is between Arg310 and Tyr311 close to the active site cysteine residue (Cys314) and the other is between Gln425 and Phe426 at the dimerization interface. The structure and the role of these cis peptides are discussed in the light of their possible importance for factor XIII function.

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