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The map label for this gene is isiA

Identifier: 170077907

GI number: 170077907

Start: 1342631

End: 1343485

Strand: Reverse

Name: isiA

Synonym: SYNPCC7002_A1292

Alternate gene names: 170077907

Gene position: 1343485-1342631 (Counterclockwise)

Preceding gene: 170077910

Following gene: 170077906

Centisome position: 44.66

GC content: 53.1

Gene sequence:

>855_bases
ATGGGCGAGCAAAATTTAATCCTCTTGCCCCATTTAGCCACCCTTGGCCTGGGCATCGAAGGAAACGGTGCGATCAATAC
AGAGCCTTATTTTGTGATTGGTGCAATTCACCTAATTTCTTCAGCGGTACTGGCGGCAGGGGGATTGTTCCATGTGTTGC
GTGGCCCCCAAGATCTCAAAACAGCCACCGGCCCAGCCCGTCGTTTCCATTTTGATTGGGAAGACCCGAAGCAATTGGGT
TTAATTTTGGGCCATCACTTACTGTTGCTGGGACTGGGTGCTTTCTTGCTCGTAGCGAAAGCGATGTACTTTGGCGGTTT
GTACGACACAGCGACCCAAACCGTGCGCTTGGTTACAGAGCCGACCCTCGATCCGGCGGTGATCTACGGGTATCAAACCC
ACTTCGCCACCGTTGATAATCTCGAAGATATCGTTGGTGGCCATATTTATGTGGGTGTACTGCTTGTGGCTGGGGGAATT
TGGCACATTCTCGTGCCGCCACTCCAGTGGGCAAAAAAGGTGCTCCTGTTCTCTGGGGAAGCGATTTTGTCCTATTCCCT
GGGGGCGATCGCCTTGGCGGGATTTGTGGCCGCCTACTTCTGCGCAGTGAATACCACGGCCTATCCCGTTGAATTTTATG
GGCCTGTTCTCGATGTCAAACTCAGCATTGTGCCTTACTTTGCCGACACCATCGAGCTCCCCATGAACGAACACACTTCC
CGTGCCTGGTTAGCCAATGCCCATTTCTTCTTTGCCTTTTTCTTCCTCCAGGGGCACCTCTGGCACGCCCTCCGCGCCAT
GGGCTTTGATTTCCGTCGAGTCGAAAAAGTCCTTAGCGATCCACTGGATGCCTAG

Upstream 100 bases:

>100_bases
TCAGTTTATTGGTGCCCACGTGGCCCATGCTGCCTTAATTGTTTTCTGGGCAGGGGCCTTCACGTTGTTCGAAATTTCTT
ACTTTGACCCGACCCTACCC

Downstream 100 bases:

>100_bases
GTTTTTTAACCGCTACACATCAACTTAGTAAAAGTTTTCCTCTCATAGACAATCGGGTTCCATGCAGTGATTTGGAACCT
TTTTTCTTTCTCCTAACGCG

Product: photosystem II chlorophyll-binding protein

Products: NA

Alternate protein names: CP43'

Number of amino acids: Translated: 284; Mature: 283

Protein sequence:

>284_residues
MGEQNLILLPHLATLGLGIEGNGAINTEPYFVIGAIHLISSAVLAAGGLFHVLRGPQDLKTATGPARRFHFDWEDPKQLG
LILGHHLLLLGLGAFLLVAKAMYFGGLYDTATQTVRLVTEPTLDPAVIYGYQTHFATVDNLEDIVGGHIYVGVLLVAGGI
WHILVPPLQWAKKVLLFSGEAILSYSLGAIALAGFVAAYFCAVNTTAYPVEFYGPVLDVKLSIVPYFADTIELPMNEHTS
RAWLANAHFFFAFFFLQGHLWHALRAMGFDFRRVEKVLSDPLDA

Sequences:

>Translated_284_residues
MGEQNLILLPHLATLGLGIEGNGAINTEPYFVIGAIHLISSAVLAAGGLFHVLRGPQDLKTATGPARRFHFDWEDPKQLG
LILGHHLLLLGLGAFLLVAKAMYFGGLYDTATQTVRLVTEPTLDPAVIYGYQTHFATVDNLEDIVGGHIYVGVLLVAGGI
WHILVPPLQWAKKVLLFSGEAILSYSLGAIALAGFVAAYFCAVNTTAYPVEFYGPVLDVKLSIVPYFADTIELPMNEHTS
RAWLANAHFFFAFFFLQGHLWHALRAMGFDFRRVEKVLSDPLDA
>Mature_283_residues
GEQNLILLPHLATLGLGIEGNGAINTEPYFVIGAIHLISSAVLAAGGLFHVLRGPQDLKTATGPARRFHFDWEDPKQLGL
ILGHHLLLLGLGAFLLVAKAMYFGGLYDTATQTVRLVTEPTLDPAVIYGYQTHFATVDNLEDIVGGHIYVGVLLVAGGIW
HILVPPLQWAKKVLLFSGEAILSYSLGAIALAGFVAAYFCAVNTTAYPVEFYGPVLDVKLSIVPYFADTIELPMNEHTSR
AWLANAHFFFAFFFLQGHLWHALRAMGFDFRRVEKVLSDPLDA

Specific function: Functions as an antenna for photosystem I (PSI) under iron-limiting conditions, when phycobilisomes disappear. In the (PSI)3(Isi3)18 complex most of the harvested energy is probably used by PSI; in other PSI-containing supercomplexes a large part of the e

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Multi-pass membrane protein (Potential)

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psbB/psbC family. IsiA/pcb subfamily

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): ISIA_SYNP2 (P31157)

Other databases:

- EMBL:   M88253
- EMBL:   CP000951
- RefSeq:   YP_001734545.1
- ProteinModelPortal:   P31157
- GeneID:   6055572
- GenomeReviews:   CP000951_GR
- KEGG:   syp:SYNPCC7002_A1292
- HOGENOM:   HBG284351
- OMA:   HQPLIAL
- InterPro:   IPR000932

Pfam domain/function: PF00421 PSII

EC number: NA

Molecular weight: Translated: 31044; Mature: 30913

Theoretical pI: Translated: 6.31; Mature: 6.31

Prosite motif: PS00639 THIOL_PROTEASE_HIS

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x1bcc0524)-; HASH(0x1bee48f0)-; HASH(0x1b839cd0)-; HASH(0x1b5d0c28)-; HASH(0x1b9ea8ac)-; HASH(0x1bdb8200)-;

Cys/Met content:

0.4 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
1.8 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGEQNLILLPHLATLGLGIEGNGAINTEPYFVIGAIHLISSAVLAAGGLFHVLRGPQDLK
CCCCCEEEEECHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHHCCCHHHH
TATGPARRFHFDWEDPKQLGLILGHHLLLLGLGAFLLVAKAMYFGGLYDTATQTVRLVTE
HCCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHEEEEEEC
PTLDPAVIYGYQTHFATVDNLEDIVGGHIYVGVLLVAGGIWHILVPPLQWAKKVLLFSGE
CCCCCEEEEECHHHHCCHHHHHHHHCCHHHHHHHHHHCCHHEEECCCHHHHHHHHHHCCC
AILSYSLGAIALAGFVAAYFCAVNTTAYPVEFYGPVLDVKLSIVPYFADTIELPMNEHTS
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCCEEEEEEEEEEHHHHHEECCCCCCCC
RAWLANAHFFFAFFFLQGHLWHALRAMGFDFRRVEKVLSDPLDA
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHCCCCCH
>Mature Secondary Structure 
GEQNLILLPHLATLGLGIEGNGAINTEPYFVIGAIHLISSAVLAAGGLFHVLRGPQDLK
CCCCEEEEECHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHHCCCHHHH
TATGPARRFHFDWEDPKQLGLILGHHLLLLGLGAFLLVAKAMYFGGLYDTATQTVRLVTE
HCCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHEEEEEEC
PTLDPAVIYGYQTHFATVDNLEDIVGGHIYVGVLLVAGGIWHILVPPLQWAKKVLLFSGE
CCCCCEEEEECHHHHCCHHHHHHHHCCHHHHHHHHHHCCHHEEECCCHHHHHHHHHHCCC
AILSYSLGAIALAGFVAAYFCAVNTTAYPVEFYGPVLDVKLSIVPYFADTIELPMNEHTS
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCCEEEEEEEEEEHHHHHEECCCCCCCC
RAWLANAHFFFAFFFLQGHLWHALRAMGFDFRRVEKVLSDPLDA
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHCCCCCH

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 1527503