HHsearch alignment for GI: 254780334 and conserved domain: pfam02492

>pfam02492 cobW CobW/HypB/UreG, nucleotide-binding domain. This domain is found in HypB, a hydrogenase expression / formation protein, and UreG a urease accessory protein. Both these proteins contain a P-loop nucleotide binding motif. HypB has GTPase activity and is a guanine nucleotide binding protein. It is not known whether UreG binds GTP or some other nucleotide. Both enzymes are involved in nickel binding. HypB can store nickel and is required for nickel dependent hydrogenase expression. UreG is required for functional incorporation of the urease nickel metallocenter. GTP hydrolysis may required by these proteins for nickel incorporation into other nickel proteins. This family of domains also contains P47K, a Pseudomonas chlororaphis protein needed for nitrile hydratase expression, and the cobW gene product, which may be involved in cobalamin biosynthesis in Pseudomonas denitrificans.
Probab=97.11  E-value=0.0038  Score=42.48  Aligned_cols=82  Identities=21%  Similarity=0.291  Sum_probs=49.6

Q ss_pred             EEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEEECCCCHHHHHHHHHHCCCCCCCHHEE--------CCCCHHHHHHHHH
Q ss_conf             89995498751889999999998503981999986463047888875201577510000--------3478899999997
Q gi|254780334|r   92 VILVGGDPGIGKSTLLMQTAASLAYKKHRITYVSGEEAIGQIRLRAQRLNTINSSVYIA--------IETNVEDIIATLI  163 (479)
Q Consensus        92 ~~Li~G~PGvGKSTL~Lqia~~~a~~g~~vlYvS~EEs~~Qi~~Ra~Rl~~~~~~i~~~--------~e~~l~~il~~~i  163 (479)
T Consensus         2 v~iitGFLGsGKTTll~~ll~~-~~~~~~~avI~Ne~g~~~i--D~~ll~~~~~~v~el~~GciCc~~~~d~~~~l~~l~   78 (174)
T pfam02492         2 VTVLTGFLGSGKTTLLEHLLRD-NREGLKIAVIVNDFGETGI--DAELLRETGAEIVELNNGCICCTIREDLSMVLEALL   78 (174)
T ss_pred             EEEEECCCCCCHHHHHHHHHHH-CCCCCCEEEEEECCCCHHH--HHHHHHHCCCEEEEECCCCCCCCCCHHHHHHHHHHH
T ss_conf             6999348878899999999984-4489847999933653020--799987069618997488664543336999999998


Q ss_pred             H--CCCCCEEEECHH
Q ss_conf             3--169828997216
Q gi|254780334|r  164 T--NEKPDLVIIDSI  176 (479)
Q Consensus       164 ~--~~~~~~vVIDSI  176 (479)
T Consensus        79 ~~~~~~~d~iiIE~s   93 (174)
T pfam02492        79 ELKLPRLDLLFIETT   93 (174)
T ss_pred             HCCCCCCCEEEEECC
T ss_conf             557899999999587