2QKI		date
authors
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
ligand	ACE, BR, GOL, K, NAG, NH2	enzyme
note	2QKI is a representative structure
Gene Ontology	Chain Function Process Component B, E C, F D, A
Primary reference	Structure of compstatin in complex with complement component C3c reveals a new mechanism of complement inhibition., Janssen BJ, Halff EF, Lambris JD, Gros P, J Biol Chem. 2007 Oct 5;282(40):29241-7. Epub 2007 Aug 6. PMID:17684013

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (370 Kb) [Save to disk] Biological Unit Coordinates (2qki.pdb1.gz) 182 Kb Biological Unit Coordinates (2qki.pdb2.gz) 186 Kb LPC: Ligand-Protein Contacts for 2QKI CSU: Contacts of Structural Units for 2QKI Likely Quarternary Molecular Structure file(s) for 2QKI Structure Factors (5224 Kb) Retrieve 2QKI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QKI from S2C, [Save to disk] Re-refined 2qki structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QKI 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qki] [2qki_A] [2qki_B] [2qki_C] [2qki_D] [2qki_E] [2qki_F] [2qki_G] [2qki_H] SWISS-PROT database: [P01024] Domains found in 2QKI: [A2M] [A2M_N_2] [A2M_recep] [C345C ] by SMART

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022,2024 Bioinformatics Unit Weizmann Institute of Science

---