ID A0A091TTR2_PHORB Unreviewed; 174 AA.
AC A0A091TTR2;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 40.
DE RecName: Full=Alpha-crystallin B chain {ECO:0000256|ARBA:ARBA00018516};
DE AltName: Full=Alpha(B)-crystallin {ECO:0000256|ARBA:ARBA00030175};
GN ORFNames=N337_09711 {ECO:0000313|EMBL:KFQ81616.1};
OS Phoenicopterus ruber ruber.
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Phoenicopteriformes; Phoenicopteridae;
OC Phoenicopterus.
OX NCBI_TaxID=9218 {ECO:0000313|EMBL:KFQ81616.1, ECO:0000313|Proteomes:UP000053700};
RN [1] {ECO:0000313|EMBL:KFQ81616.1, ECO:0000313|Proteomes:UP000053700}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BGI_N337 {ECO:0000313|EMBL:KFQ81616.1};
RA Zhang G., Li C.;
RT "Genome evolution of avian class.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the small heat shock protein (HSP20) family.
CC {ECO:0000256|PIRNR:PIRNR036514, ECO:0000256|PROSITE-ProRule:PRU00285,
CC ECO:0000256|RuleBase:RU003616}.
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DR EMBL; KK404895; KFQ81616.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A091TTR2; -.
DR Proteomes; UP000053700; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0005212; F:structural constituent of eye lens; IEA:UniProtKB-KW.
DR Gene3D; 2.60.40.790; -; 1.
DR InterPro; IPR002068; A-crystallin/Hsp20_dom.
DR InterPro; IPR001436; Alpha-crystallin/sHSP_animal.
DR InterPro; IPR003090; Alpha-crystallin_N.
DR InterPro; IPR008978; HSP20-like_chaperone.
DR PANTHER; PTHR45640:SF5; ALPHA-CRYSTALLIN B CHAIN; 1.
DR PANTHER; PTHR45640; HEAT SHOCK PROTEIN HSP-12.2-RELATED; 1.
DR Pfam; PF00525; Crystallin; 1.
DR Pfam; PF00011; HSP20; 1.
DR PIRSF; PIRSF036514; Sm_HSP_B1; 1.
DR PRINTS; PR00299; ACRYSTALLIN.
DR SUPFAM; SSF49764; HSP20-like chaperones; 1.
DR PROSITE; PS01031; SHSP; 1.
PE 3: Inferred from homology;
KW Eye lens protein {ECO:0000256|ARBA:ARBA00022613};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR036514-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000053700};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR036514-1}.
FT DOMAIN 55..163
FT /note="SHSP"
FT /evidence="ECO:0000259|PROSITE:PS01031"
FT REGION 148..174
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 155..174
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 103
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR036514-1"
FT BINDING 105
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR036514-1"
FT BINDING 110
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR036514-1"
SQ SEQUENCE 174 AA; 19941 MW; FEB22759E30DC229 CRC64;
MDITIHNPLI RRPLLSWLAP SRIFDQIFGE HLQESELLPA SPSLSPFLMR SPILRMPSWL
ETGLSEMRLE KDKFSVNLDV KHFSPEELKV KVLGDMIEIH GKHEERQDEH GFIAREFNRK
YRIPDDVDPL TITSSLSLDG VLTVSAPRKQ SDVPERTIPI TREEKPAIAG AQRK
//