RPSBLAST alignment for GI: 254780537 and conserved domain: cd01017

>gnl|CDD|29736 cd01017, AdcA, Metal binding protein AcdA. These proteins have been shown to function in the ABC uptake of Zn2+ and Mn2+ and in competence for genetic transformation and adhesion. The AcdA proteins belong to the TroA superfamily of helical backbone metal receptor proteins that share a distinct fold and ligand binding mechanism. They are comprised of two globular subdomains connected by a long alpha helix and they bind their ligand in the cleft between these domains. In addition, many of these proteins have a low complexity region containing metal binding histidine-rich motif (repetitive HDH sequence).. Length = 282
 Score =  151 bits (382), Expect = 2e-37
 Identities = 72/283 (25%), Positives = 137/283 (48%), Gaps = 12/283 (4%)

Query: 21  TQKKVVLSSFSIIGDITQNIAKDLVTVTTLVEAGNDSHSYQVTSADAIKIQNADLILCNG 80
           + K  V+++F  + + T+ I  D   V  ++ AG + H ++ +  D  +I +AD+ + NG
Sbjct: 1   SGKLKVVTTFYPLYEFTKAIGGDKADVKLIIPAGTEPHDFEPSPKDIARIADADVFVYNG 60

Query: 81  LHLEETYMKYFTNLK-KGTKIITVTDGINPIGVSE--------DTSVDSEPNPHAWMSLT 131
           L +E    K   +L+ K  K++  + GI  +             +    + +PH W+S  
Sbjct: 61  LGMETWAEKVLKSLQNKKLKVVEASKGIKLLKAGGAEHDHDHSHSHHHGDYDPHVWLSPV 120

Query: 132 NAMIYIENIRKALTALDPSNAKKYELNAREYSEKIRNSILPLKTRIEKVDPEKRWFVTSE 191
            A+  +ENI+ AL  LDP N + YE NA  Y++K+       + ++ K   + + FVT  
Sbjct: 121 LAIQQVENIKDALIKLDPDNKEYYEKNAAAYAKKLEALDQEYRAKLAKA--KGKTFVTQH 178

Query: 192 GCLVYLAEDFGFKSLYLWPINSDSERSPSMMRHAINQMRSHKIKFIFSESTNSDQPAKQV 251
               YLA  +G K + +  ++ + E SP  +   +  ++   +K+IF E   S + A+ +
Sbjct: 179 AAFGYLARRYGLKQIAIVGVSPEVEPSPKQLAELVEFVKKSDVKYIFFEENASSKIAETL 238

Query: 252 AYETNASYGGVLYVDSLSKPDGPAP-TYLDLLRFSLTKIVDTL 293
           A ET A    +  +++L+K +      Y  L++ +L  +   L
Sbjct: 239 AKETGAKLLVLNPLETLTKEEIDDGKDYFSLMKENLETLKRAL 281