1FE1	CRYSTAL STRUCTURE PHOTOSYSTEM II	date
authors	Zouni, A., Witt, H.T., Kern, J., Fromme, P., Krauss, N., Saenger, W., Orth, P.
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.80
ligand	CD, CLA, FE, HEM, MN, PHO, PLA, TYR	enzyme
note	1FE1 (Molecule of the Month:pdb22)
Primary reference	Crystal structure of photosystem II from Synechococcus elongatus at 3.8 A resolution., Zouni A, Witt HT, Kern J, Fromme P, Krauss N, Saenger W, Orth P, Nature 2001 Feb 8;409(6821):739-43. PMID:11217865

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk] Biological Unit Coordinates (1fe1.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 1FE1 CSU: Contacts of Structural Units for 1FE1 Likely Quarternary Molecular Structure file(s) for 1FE1 Retrieve 1FE1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FE1 from S2C, [Save to disk]

View 1FE1 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 1FE1

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FE1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fe1a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1fe1b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1fe1c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1fe1d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1fe1e_, region E [Jmol] [rasmolscript] [script source]     - Domain d1l1fe1, region E:213-505 [Jmol] [rasmolscript] [script source]     - Domain d1fe1f_, region F [Jmol] [rasmolscript] [script source]     - Domain d1fe1g_, region G [Jmol] [rasmolscript] [script source]     - Domain d1fe1h_, region H [Jmol] [rasmolscript] [script source]     - Domain d1fe1i_, region I [Jmol] [rasmolscript] [script source]     - Domain d1fe1j_, region J [Jmol] [rasmolscript] [script source]     - Domain d1fe1k_, region K [Jmol] [rasmolscript] [script source]     - Domain d1fe1l_, region L [Jmol] [rasmolscript] [script source]     - Domain d1fe1m_, region M [Jmol] [rasmolscript] [script source]     - Domain d1fe1n_, region N [Jmol] [rasmolscript] [script source]     - Domain d1fe1o_, region O [Jmol] [rasmolscript] [script source]     - Domain d1fe1p_, region P [Jmol] [rasmolscript] [script source]     - Domain d1fe1q_, region Q [Jmol] [rasmolscript] [script source]     - Domain d1fe1r_, region R [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1fe1] [1fe1_C] [1fe1_E] [1fe1_M] [1fe1_B] [1fe1_J] [1fe1_L] [1fe1_F] [1fe1_K] [1fe1_D] [1fe1_G] [1fe1_I] [1fe1_N] [1fe1_Q] [1fe1_A] [1fe1_R] [1fe1_H] [1fe1_P] [1fe1_O] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 1FE1

Community annotation for 1FE1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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