>pdb|1G99|A Chain A, An Ancient Enzyme: Acetate Kinase From Methanosarcina
           Thermophila
 pdb|1G99|B Chain B, An Ancient Enzyme: Acetate Kinase From Methanosarcina
           Thermophila
          Length = 408

 Score =  348 bits (894), Expect = 5e-97
 Identities = 181/401 (45%), Positives = 262/401 (65%), Gaps = 8/401 (1%)

Query: 1   MEILVLNLGSSSIKFKLFDMKENKPLASGLAEKIGEEIGQLKIKSHLHHNDQELKEKFVI 60
           M++LV+N GSSS+K++L DM     LA GL E+IG +   +  K     + ++L++   +
Sbjct: 1   MKVLVINAGSSSLKYQLIDMTNESALAVGLCERIGIDNSIITQKKF---DGKKLEKLTDL 57

Query: 61  KDHASGLLMIRENLT--KMGIIKDFNQIDAIGHRVVQGGDKFHAPVLVNEKVMQEIGNLS 118
             H   L  + + LT  + G+IKD  +I+A+GHRVV GG+KF    L +E V + I +  
Sbjct: 58  PTHKDALEEVVKALTDDEFGVIKDMGEINAVGHRVVHGGEKFTTSALYDEGVEKAIKDCF 117

Query: 119 ILAPLHNPANLAGIEFVQKAHPHIPQIAVFDTAFHATMPSYAYMYALPYELYEKYQIRHY 178
            LAPLHNP N+ GI    +  P  P + VFDTAFH TMP YAYMYALPY+LYEK+ +R Y
Sbjct: 118 ELAPLHNPPNMMGISACAEIMPGTPMVIVFDTAFHQTMPPYAYMYALPYDLYEKHGVRKY 177

Query: 179 GFHRTSHHYVAKEAAKFLNTAYEEFNAISLHLGNGSSAAAIQKGKSVDTSMGLTPLEGLI 238
           GFH TSH YVA+ AA  L    EE   I+ HLGNGSS  A++ GKSV+TSMG TPLEGL 
Sbjct: 178 GFHGTSHKYVAERAALMLGKPAEETKIITCHLGNGSSITAVEGGKSVETSMGFTPLEGLA 237

Query: 239 MGTRCGDIDPTVVEYTAQCANKSLEEVMKMLNHESGLKGICG--DNXRNIEARKEKGDKE 296
           MGTRCG IDP +V +  +    +  E+  ++N +SG+ G+ G  ++ R+++    KG+++
Sbjct: 238 MGTRCGSIDPAIVPFLMEKEGLTTREIDTLMNKKSGVLGVSGLSNDFRDLDEAASKGNRK 297

Query: 297 AKLAFEMCAYRIKKHIGAYMVVLKKVDAIIFTGGLGENYSALRESVCEGLENLGIALCKP 356
           A+LA E+ AY++KK IG Y  VL   DA++FT G+GEN +++R+ +  GL+ +GI +   
Sbjct: 298 AELALEIFAYKVKKFIGEYSAVLNGADAVVFTAGIGENSASIRKRILTGLDGIGIKIDDE 357

Query: 357 TNDNPGSGLVNLSQPDAKIQILRIPTDEELEIALQTKKVLE 397
            N   G   +++S PDAK+++  IPT+EEL IA +TK+++E
Sbjct: 358 KNKIRGQE-IDISTPDAKVRVFVIPTNEELAIARETKEIVE 397