4HEA	Crystal structure of the entire respiratory complex I from Thermus thermophilus	date
authors	Baradaran, R., Berrisford, J.M., Minhas, G.S., Sazanov, L.A.
compound		source
symmetry		R_factor R_Free 0.2393
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.30
ligand	FES, FMN, SF4	enzyme
Gene Ontology	Chain Function Process Component 1, B 2, C 3, D 6, G 7, I A, P E, 4 F, 5 J, R M, U N, V O, 9 Q, H S, K T, L
Primary reference	Crystal structure of the entire respiratory complex I., Baradaran R, Berrisford JM, Minhas GS, Sazanov LA, Nature. 2013 Feb 28;494(7438):443-8. doi: 10.1038/nature11871. Epub 2013 Feb 17. PMID:23417064

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2966 Kb) [Save to disk] Biological Unit Coordinates (4hea.pdb1.gz) 1473 Kb Biological Unit Coordinates (4hea.pdb2.gz) 1478 Kb LPC: Ligand-Protein Contacts for 4HEA CSU: Contacts of Structural Units for 4HEA Structure Factors (1977 Kb) Retrieve 4HEA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4HEA from S2C, [Save to disk] Re-refined 4hea structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4HEA in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 4HEA

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4HEA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4hea_R] [4hea_U] [4hea_4] [4hea_C] [4hea_3] [4hea_2] [4hea_6] [4hea_F] [4hea_P] [4hea_O] [4hea_W] [4hea_7] [4hea_J] [4hea_M] [4hea_D] [4hea_A] [4hea_E] [4hea] [4hea_9] [4hea_V] [4hea_H] [4hea_X] [4hea_1] [4hea_K] [4hea_S] [4hea_I] [4hea_Q] [4hea_N] [4hea_L] [4hea_T] [4hea_G] [4hea_5] [4hea_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4HEA: [Molybdop_Fe4S4] [NADH-G_4Fe-4S_3] [NADH_4Fe-4S ] by SMART

Other resources with information on 4HEA

Community annotation for 4HEA at PDBWiki (http://pdbwiki.org)

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