RPSBLAST alignment for GI: 254780717 and conserved domain: cd01019
>gnl|CDD|29738 cd01019, ZnuA, Zinc binding protein ZnuA. These proteins have been shown to function as initial receptors in the ABC uptake of Zn2+. They belong to the TroA superfamily of periplasmic metal binding proteins that share a distinct fold and ligand binding mechanism. They are comprised of two globular subdomains connected by a single helix and bind their specific ligands in the cleft between these domains. A typical TroA protein is comprised of two globular subdomains connected by a single helix and can bind the metal ion in the cleft between these domains. In addition, these proteins sometimes have a low complexity region containing a metal-binding histidine-rich motif (repetitive HDH sequence).. Length = 286
Score = 223 bits (570), Expect = 4e-59
Identities = 99/281 (35%), Positives = 142/281 (50%), Gaps = 19/281 (6%)
Query: 26 VVVSIKPIHSIVSCIMQGIGTPALLVKGASSPHEYSLRISEAMMLENADIIFWLGAEMES 85
V+ SIKP+ I + IM G+G +LV +SPH+Y LR S+A L+ AD++ W+G ++E+
Sbjct: 6 VLTSIKPLGFIAAAIMGGVGEVEVLVPPGASPHDYELRPSDARKLQEADLVVWIGPDLEA 65
Query: 86 FLVKPLHSLNKQSNVVTLSHSPDLHRILLRDNHSHFHDSEAD---------------DLH 130
FL K L K+ V+TL+ DL L D SH D H
Sbjct: 66 FLDKVLQGR-KKGKVLTLAKLIDLK--TLEDGASHGDHEHDHEHAHGEHDGHEEGGLDPH 122
Query: 131 LWLNPLNVQYIAHVIAMELIKKDPRNKIIYEKNEEEFKNQLSQLDKELHSILQPVEKKKI 190
LWL+P N +A +A +L DP N Y N E F +L++LD + L PV+ K
Sbjct: 123 LWLSPENAAEVAQAVAEKLSALDPDNAATYAANLEAFNARLAELDATIKERLAPVKTKPF 182
Query: 191 IVFHEAYRYFASHYNLSIV-TFPMSHSVFMGAASLRNIRSKIISDKISCLFYGPEFDSKI 249
VFH+AY YF Y L+ F + + GA L IR +I +C+F P+F KI
Sbjct: 183 FVFHDAYGYFEKRYGLTQAGVFTIDPEIDPGAKRLAKIRKEIKEKGATCVFAEPQFHPKI 242
Query: 250 IRSITNDTGVMSAILDPEGMLIAEGPELYFQLMRSMSNSIA 290
++ TG LDP G LI G Y +R++++S+A
Sbjct: 243 AETLAEGTGAKVGELDPLGGLIELGKNSYVNFLRNLADSLA 283