※ dbPPT Protein Information
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UniProt Accession | |||||||||||||||||||||||||||||||
Theoretical PI | 5.3 | ||||||||||||||||||||||||||||||
Molecular Weight | 39041.58 | ||||||||||||||||||||||||||||||
Genbank Protein ID | |||||||||||||||||||||||||||||||
Genbank Nucleotide ID | |||||||||||||||||||||||||||||||
Protein Name | Photosystem Q(B) protein; 32 kDa thylakoid membrane protein; Photosystem II protein D1 | ||||||||||||||||||||||||||||||
Gene Name | psbA-A; psbA-B | ||||||||||||||||||||||||||||||
Created Date | 1988-08-01 | ||||||||||||||||||||||||||||||
Organism | Chlamydomonas reinhardtii(Chlamydomonas smithii) | ||||||||||||||||||||||||||||||
NCBI Taxa ID | 3055 | ||||||||||||||||||||||||||||||
Phosphorylation Sites |
Functional Description This is one of the two reaction center proteins of photosystem II. Sequence Annotation initiator methionine 1 Removed chain 2 344 Photosystem Q(B) protein propeptide 345 352 transmembrane region 36 56 Helical; transmembrane region 109 129 Helical; transmembrane region 141 164 Helical; transmembrane region 192 218 Helical; transmembrane region 269 289 Helical; metal ion-binding site 170 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; calcium metal ion-binding site 170 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 1 metal ion-binding site 189 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 2 metal ion-binding site 215 Iron; shared with heterodimeric partner metal ion-binding site 272 Iron; shared with heterodimeric partner metal ion-binding site 332 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 2; via tele nitrogen metal ion-binding site 333 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 1 metal ion-binding site 333 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 3 metal ion-binding site 342 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 2 metal ion-binding site 342 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 4 metal ion-binding site 344 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; calcium; via carboxylate metal ion-binding site 344 Calcium-manganese-oxide cluster [Ca-4Mn-5O]; manganese 4; via carboxylate site 344 345 Cleavage; by ctpA modified residue 2 N-acetylthreonine modified residue 2 Phosphothreonine Keyword Acetylation,Calcium,Chloroplast,Complete proteome,Electron transport,Herbicide resistance,Iron,Manganese,Membrane,Metal-binding,Oxidoreductase,Phosphoprotein,Photosynthesis,Photosystem II,Plastid,Reference proteome,Thylakoid,Transmembrane,Transmembrane helix,Transport Sequence Source UniProt Protein Sequence MTAILERREN SSLWARFCEW ITSTENRLYI GWFGVIMIPC LLTATSVFII AFIAAPPVDI 60 DGIREPVSGS LLYGNNIITG AVIPTSNAIG LHFYPIWEAA SLDEWLYNGG PYQLIVCHFL 120 LGVYCYMGRE WELSFRLGMR PWIAVAYSAP VAAASAVFLV YPIGQGSFSD GMPLGISGTF 180 NFMIVFQAEH NILMHPFHML GVAGVFGGSL FSAMHGSLVT SSLIRETTEN ESANEGYRFG 240 QEEETYNIVA AHGYFGRLIF QYASFNNSRS LHFFLAAWPV IGIWFTALGL STMAFNLNGF 300 NFNQSVVDSQ GRVLNTWADI INRANLGMEV MHERNAHNFP LDLASTNSSS NN 352 Gene Ontology GO:0009535; C: chloroplast thylakoid membrane; IEA: UniProtKB-SubCell GO:0016021; C: integral component of membrane; IEA: UniProtKB-KW GO:0009523; C: photosystem II; IEA: UniProtKB-KW GO:0045156; F: electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity; IEA: InterPro GO:0005506; F: iron ion binding; IEA: UniProtKB-HAMAP GO:0016491; F: oxidoreductase activity; IEA: UniProtKB-KW GO:0009772; P: photosynthetic electron transport in photosystem II; IEA: InterPro GO:0009635; P: response to herbicide; IEA: UniProtKB-KW Interpro Pfam Pfam; PF00124; Photo_RC SMART PROSITE PS00244; REACTION_CENTER PRINTS PR00256; REACTNCENTRE |