RPSBLAST alignment for GI: 254780333 and conserved domain: cd06827

>gnl|CDD|143500 cd06827, PLPDE_III_AR_proteobact, Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, Proteobacterial Alanine Racemases. This subfamily is composed mainly of proteobacterial alanine racemases (EC 5.1.1.1), fold type III PLP-dependent enzymes that catalyze the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. hese proteins are similar to other bacterial ARs and are fold type III PLP-dependent enzymes containing contains an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. Homodimer formation and the presence of the PLP cofactor are required for catalytic activity. Length = 354
 Score =  234 bits (600), Expect = 3e-62
 Identities = 128/365 (35%), Positives = 185/365 (50%), Gaps = 25/365 (6%)

Query: 7   LRLKIDLTALKNNWHSMNALSGNARTAAVVKDNAYGLGCEKIAPALYNAGVQDFFVTSVE 66
            R  IDL AL++N   +  L+ N++  AVVK NAYG G  ++A AL  A    F V  +E
Sbjct: 2   ARATIDLAALRHNLRLVRELAPNSKILAVVKANAYGHGLVRVAKAL--ADADGFAVACIE 59

Query: 67  EGVKLRLYTPQARIFVLYGIHPGQE-KIIFDTNLIPVISSVPQLTFYSKLMSCGVSHPYA 125
           E + LR       I +L G     E  +  + NL  V+ S  QL +   L    +S P  
Sbjct: 60  EALALREAGITKPILLLEGFFSADELPLAAEYNLWTVVHSEEQLEW---LEQAALSKPLN 116

Query: 126 --LQVDTGFNRLGLSLQEALDFTHN-SFNKKLGQLSLIISHLACADDPSSHVNSVQLERF 182
             L++D+G +RLG S +E          +  +  + L+ +H ACAD+P S   + QL  F
Sbjct: 117 VWLKLDSGMHRLGFSPEEYAAAYQRLKASPNVASIVLM-THFACADEPDSPGTAKQLAIF 175

Query: 183 RTLISHYKGIEASLASSSGILLGPNYHFQLTRPGISLYGGT---DKINKSHPMQTVVTAE 239
               +   G   SLA+S+ IL  P  H    RPGI LYG +   DK      ++ V+T  
Sbjct: 176 EQATAGLPG-PRSLANSAAILAWPEAHGDWVRPGIMLYGASPFADKSGADLGLKPVMTLS 234

Query: 240 ARIILIRKALAGELVSYGGQKKLTRDSLIAVAAIGYADGYPLTLSGLDSEHSPSVFLGGK 299
           + II +R+  AGE V YG      R   I V AIGY DGYP         H+PS   G  
Sbjct: 235 SEIIAVRELKAGESVGYGATWTAPRPMRIGVVAIGYGDGYP--------RHAPS---GTP 283

Query: 300 GFIKGYMVPILGKITMDMTMFDITDSLSIEVGDYIQIFGPDIKLDDVALASGTTNYDLLV 359
             + G   P++G+++MDM   D+TD    +VGD ++++G  + +D+VA A+GT  Y+LL 
Sbjct: 284 VLVNGQRTPLVGRVSMDMLTVDLTDLPEAKVGDPVELWGKGLPVDEVAAAAGTIGYELLC 343

Query: 360 RIGTR 364
           R+  R
Sbjct: 344 RLTPR 348