ISDA

Deposition Date 2009-02-26

Release Date 2009-03-24

Last Version Date 2024-11-20

Entry Detail

PDB ID:

3GF8

Keywords:

Carbohydrate Binding Protein

Title:

Crystal structure of putative polysaccharide binding proteins (DUF1812) (NP_809975.1) from BACTEROIDES THETAIOTAOMICRON VPI-5482 at 2.20 A resolution

Biological Source:

Source Organism:

Bacteroides thetaiotaomicron VPI-5482 (Taxon ID: 226186)

Host Organism:

Escherichia Coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

P 41 21 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:putative polysaccharide binding proteins (DUF1812)
Gene (Uniprot):BT_1062
Chain IDs:A
Chain Length:296
Number of Molecules:1
Biological Source:Bacteroides thetaiotaomicron VPI-5482

UniProt ID:Q8A8V5 Pfam ID:PF08842

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
MSE	A	MET	SELENOMETHIONINE

Ligand Molecules

EDO

Primary Citation

A conserved fold for fimbrial components revealed by the crystal structure of a putative fimbrial assembly protein (BT1062) from Bacteroides thetaiotaomicron at 2.2 A resolution

Xu, Q, Abdubek, P, Astakhova, T, Axelrod, H.L, Bakolitsa, C, Cai, X, Carlton, D, Chen, C, Chiu, H.J, Chiu, M, Clayton, T, Das, D, Deller, M.C, Duan, L, Ellrott, K, Farr, C.L, Feuerhelm, J, Grant, J.C, Grzechnik, A, Han, G.W, Jaroszewski, L, Jin, K.K, Klock, H.E, Knuth, M.W, Kozbial, P, Krishna, S.S, Kumar, A, Marciano, D, McMullan, D, Miller, M.D, Morse, A.T, Nigoghossian, E, Nopakun, A, Okach, L, Puckett, C, Reyes, R, Sefcovic, N, Tien, H.J, Trame, C.B, van den Bedem, H, Weekes, D, Wooten, T, Yeh, A, Zhou, J, Hodgson, K.O, Wooley, J, Elsliger, M.A, Deacon, A.M, Godzik, A, Lesley, S.A, Wilson, I.A, Xu, Q, Shoji, M, Shibata, S, Naito, M, Sato, K, Elsliger, M.A, Grant, J.C, Axelrod, H.L, Chiu, H.J, Farr, C.L, Jaroszewski, L, Knuth, M.W, Deacon, A.M, Godzik, A, Lesley, S.A, Curtis, M.A, Nakayama, K, Wilson, I.A.Show

Acta Crystallogr.,Sect.F 66 1281 1286 (2010)

PMID: 20944223 DOI: 10.1107/S1744309110006548

Abstact

BT1062 from Bacteroides thetaiotaomicron is a homolog of Mfa2 (PGN0288 or PG0179), which is a component of the minor fimbriae in Porphyromonas gingivalis. The crystal structure of BT1062 revealed a conserved fold that is widely adopted by fimbrial components.

Legend

Protein

Chemical

Disease

Primary Citation of related structures