ISDA

Entry Detail

PDB ID:

4AC5

Keywords:

Title:

Lipidic sponge phase crystal structure of the Bl. viridis reaction centre solved using serial femtosecond crystallography

Biological Source:

Source Organism:

BLASTOCHLORIS VIRIDIS

PDB Version:

Deposition Date:

2011-12-14

Release Date:

2012-02-15

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

8.20 Å

R-Value Free:

0.38

R-Value Work:

0.35

R-Value Observed:

0.35

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT
Chain IDs:A (auth: C)
Chain Length:336
Number of Molecules:1
Biological Source:BLASTOCHLORIS VIRIDIS

UniProt ID:P07173 Pfam ID:PF02276

Protein Blast

Polymer Type:polypeptide(L)
Description:REACTION CENTER PROTEIN H CHAIN
Chain IDs:B (auth: H)
Chain Length:258
Number of Molecules:1
Biological Source:BLASTOCHLORIS VIRIDIS

UniProt ID:P06008 Pfam ID:PF03967, PF05239

Protein Blast

Polymer Type:polypeptide(L)
Description:REACTION CENTER PROTEIN L CHAIN
Chain IDs:C (auth: L)
Chain Length:274
Number of Molecules:1
Biological Source:BLASTOCHLORIS VIRIDIS

UniProt ID:P06009 Pfam ID:PF00124

Protein Blast

Polymer Type:polypeptide(L)
Description:REACTION CENTER PROTEIN M CHAIN
Chain IDs:D (auth: M)
Chain Length:324
Number of Molecules:1
Biological Source:BLASTOCHLORIS VIRIDIS

UniProt ID:P06010 Pfam ID:PF00124

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
FME	B	MET	N-FORMYLMETHIONINE

Ligand Molecules

BCB

BPB

FE2

HEM

MQ7

NS5

Primary Citation

Lipidic Phase Membrane Protein Serial Femtosecond Crystallography.

Johansson, L.C, Arnlund, D, White, T.A, Katona, G, Deponte, D.P, Weierstall, U, Doak, R.B, Shoeman, R.L, Lomb, L, Malmerberg, E, Davidsson, J, Nass, K, Liang, M, Andreasson, J, Aquila, A, Bajt, S, Barthelmess, M, Barty, A, Bogan, M.J, Bostedt, C, Bozek, J.D, Caleman, C, Coffee, R, Coppola, N, Ekeberg, T, Epp, S.W, Erk, B, Fleckenstein, H, Foucar, L, Graafsma, H, Gumprecht, L, Hajdu, J, Hampton, C.Y, Hartmann, R, Hartmann, A, Hauser, G, Hirsemann, H, Holl, P, Hunter, M.S, Kassemeyer, S, Kimmel, N, Kirian, R.A, Maia, F.R.N.C, Marchesini, S, Martin, A.V, Reich, C, Rolles, D, Rudek, B, Rudenko, A, Schlichting, I, Schulz, J, Seibert, M.M, Sierra, R, Soltau, H, Starodub, D, Stellato, F, Stern, S, Struder, L, Timneanu, N, Ullrich, J, Wahlgren, W.Y, Wang, X, Weidenspointner, G, Wunderer, C, Fromme, P, Chapman, H.N, Spence, J.C.H, Neutze, R.Show

Nat.Methods 9 263 ? (2012)

PMID: 22286383 DOI: 10.1038/NMETH.1867

Abstact

X-ray free electron laser (X-FEL)-based serial femtosecond crystallography is an emerging method with potential to rapidly advance the challenging field of membrane protein structural biology. Here we recorded interpretable diffraction data from micrometer-sized lipidic sponge phase crystals of the Blastochloris viridis photosynthetic reaction center delivered into an X-FEL beam using a sponge phase micro-jet.

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Primary Citation of related structures