ID PYG1_ANASP STANDARD; PRT; 278 AA. AC P29986; DT 01-APR-1993 (Rel. 25, Created) DT 01-JUL-1993 (Rel. 26, Last sequence update) DT 01-FEB-1994 (Rel. 28, Last annotation update) DE PHYCOBILISOME ROD-CORE LINKER POLYPEPTIDE CPCG1 (L-RC 31.8). GN CPCG1. OS Anabaena sp. (strain PCC 7120). OC Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Anabaena. RN [1] RP SEQUENCE FROM N.A., AND SEQUENCE OF 1-12. RX MEDLINE; 92077441. RA Bryant D.A., Stirewalt V.L., Glauser M., Frank G., Sidler W., RA Zuber H.; RT "A small multigene family encodes the rod-core linker polypeptides of RT Anabaena sp. PCC7120 phycobilisomes."; RL Gene 107:91-99(1991). CC -!- FUNCTION: ROD-CORE LINKER PROTEIN REQUIRED FOR ATTACHMENT OF CC PHYCOCYANIN TO ALLOPHYCOCYANIN IN CORES OF PHYCOBILISOMES. CC -!- FUNCTION: LINKER POLYPEPTIDES DETERMINE THE STATE OF AGGREGATION CC AND THE LOCATION OF THE DISC-SHAPED PHYCOBILIPROTEIN UNITS WITHIN CC THE PHYCOBILISOME AND MODULATE THEIR SPECTROSCOPIC PROPERTIES IN CC ORDER TO MEDIATE A DIRECTED AND OPTIMAL ENERGY TRANSFER. CC -!- SUBUNIT: THE PHYCOBILISOME IS A HEMIDISCOIDAL STRUCTURE THAT IS CC COMPOSED OF TWO DISTINCT SUBSTRUCTURES: A CORE COMPLEX (THAT CC CONTAINS PHYCOBILIPROTEINS) AND A NUMBER OF RODS RADIATING FROM CC THE CORE. CC -!- SIMILARITY: TO OTHER PHYCOBILISOME LINKER PROTEINS. CC -------------------------------------------------------------------------- CC This SWISS-PROT entry is copyright. It is produced through a collaboration CC between the Swiss Institute of Bioinformatics and the EMBL outstation - CC the European Bioinformatics Institute. There are no restrictions on its CC use by non-profit institutions as long as its content is in no way CC modified and this statement is not removed. Usage by and for commercial CC entities requires a license agreement (See http://www.isb-sib.ch/announce/ CC or send an email to license@isb-sib.ch). CC -------------------------------------------------------------------------- CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; M80435; AAA22036.1; -. DR PIR; JS0592; JS0592. DR INTERPRO; IPR001297; -. DR PFAM; PF00427; PBS_linker_poly; 1. KW Phycobilisome; Photosynthesis; Multigene family. FT INIT_MET 0 0 FT CONFLICT 6 6 Q -> E (IN AA SEQUENCE). SQ SEQUENCE 278 AA; 31801 MW; 88858DA5EEEA2162 CRC64; SIPLLQYAPS SQNQRVEGYE VPNEDTPTIY RLAAAIDDAD VDAIIWAGYR QIFSEHLIIK SNRQSFLESQ LRNRAINVRD FIRGLGKSEV YRTQVADLNS NYRLVDITLK RFLGRAAYNQ DEEIAWSIVI GSQGLHGFID ALLDSDEYRE NFGDDIVPYQ RRRYKDRPFN LVNPRYNAYW RDRQTLNALG GRSFYSARTS GTLTKDDIRR AIPANFMALA GKILTPERNY QRTIASVTSQ IKDIKIPDTS REVTTPEVTV KPVAVALPYR YIPGNKTT //