Structure of C-phycocyanin from Spirulina platensis at 2.2 A resolution: a novel monoclinic crystal form for phycobiliproteins in phycobilisomes.

Macromolecule Content

1GH0

Structural Biology Knowledgebase: 1GH0 SBKB.org

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

Literature

Macromolecules

Classification: PHOTOSYNTHESIS

Total Structure Weight: 449492.22

Macromolecule Entities
Molecule	Chains	Length	Organism	Details
C-PHYCOCYANIN ALPHA SUBUNIT	A, C, E..., G, I, K, M, O, Q, S, U, WA, C, E, G, I, K, M, O, Q, S, U, W	162	Arthrospira platensis	Mutation: I11V, R51L, G148V Gene Name(s): cpcA
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: P72509 UniProt Full Protein Feature View for P72509 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for P72509/1GH0
C-PHYCOCYANIN BETA SUBUNIT	B, D, F..., H, J, L, N, P, R, T, V, XB, D, F, H, J, L, N, P, R, T, V, X	172	Arthrospira platensis	Mutation: A40V, N72X, N76S, S162G, C168A Gene Name(s): cpcB
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: P72508 UniProt Full Protein Feature View for P72508 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for P72508/1GH0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions	3D Interactions
CYC Query on CYC Download SDF File Download CCD File	A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	PHYCOCYANOBILIN C₃₃ H₄₀ N₄ O₆ VXTXPYZGDQPMHK-GMXXPEQVSA-N	Poseview Image of CYC in 1GH0 Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)