PDB entry 2vqu

View 2vqu on RCSB PDB site
Description: structural and biochemical evidence for a boat-like transition state in beta-mannosidases
Class: hydrolase
Keywords: linear free energy relationship, transition state mimic, mannosidase, glycoside hydrolase, hydrolase
Deposited on 2008-03-18, released 2008-04-01
The last revision prior to the SCOP 1.75 freeze date was dated 2008-04-22, with a file datestamp of 2008-04-18.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.17938
AEROSPACI score: 0.58 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: beta-mannosidase
    Species: BACTEROIDES THETAIOTAOMICRON
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8AAK6 (Start-838)
      • engineered mutation (619)
    • PDB 2VQU
    Domains in SCOP 1.75: d2vqua1, d2vqua2, d2vqua3, d2vqua4, d2vqua5
  • Chain 'B':
    Compound: beta-mannosidase
    Species: BACTEROIDES THETAIOTAOMICRON
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8AAK6 (Start-838)
      • engineered mutation (619)
    • PDB 2VQU (839-End)
    Domains in SCOP 1.75: d2vqub1, d2vqub2, d2vqub3, d2vqub4, d2vqub5
  • Heterogens: BR, CL, EDO, NOY, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2vquA (A:)
qgndtsevmlldtgwefsqsgtekwmpatvpgtvhqdlishellpnpfygmnekkiqwve
nedweyrtsfivseeqlnrdgiqlifegldtyadvylngslllkadnmfvgytlpvksvl
rkgenhlyiyfhspirqtlpqyasngfnypadndhhekhlsvfsrkapysygwdwgirmv
tsgvwrpvtlrfydiatisdyyvrqlsltdenarlsnelivnqivpqkipaevrvnvsln
gttvtevkqqvtlqpginhitlpaevtnpvrwmpngwgtptlydfsaqiacgdrivaeqs
hriglrtirvvnekdkdgesfyfevngipmfakganyipqdallpnvtteryqtlfrdmk
eanmnmvriwgggtyennlfydladengilvwqdfmfactpypsdptflkrveaeavyni
rrlrnhaslamwcgnneilealkywgfekkftpevyqglmhgydklfrellpstvkefds
drfyvhsspylanwgrpeswgtgdshnwgvwygkkpfesldtdlprfmsefgfqsfpemk
tiaafaapedyqiesevmnahqkssignslirtymerdyiipesfedfvyvglvlqgqgm
rhgleahrrnrpycmgtlyaqlndswpvvswssidyygnwkalhyqakrafapvlinpiq
qndslsvylisdrldtmeqmtlemkvvdfdgktlgkkiqvhslevpantskcvyrakldg
wltpedcrrsflklilkdksghqvaesvhffrktkdlqlpptsvsyqmkqtdgkceltlf
ssmlakdifietplqgarysdnffdllpgerkkviitsprikkgeelpvnikhiretyke
hhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >2vquA (A:)
ndtsevmlldtgwefsqsgtekwmpatvpgtvhqdlishellpnpfygmnekkiqwvene
dweyrtsfivseeqlnrdgiqlifegldtyadvylngslllkadnmfvgytlpvksvlrk
genhlyiyfhspirqtlpqyasngfnypadndhhekhlsvfsrkapysygwdwgirmvts
gvwrpvtlrfydiatisdyyvrqlsltdenarlsnelivnqivpqkipaevrvnvslngt
tvtevkqqvtlqpginhitlpaevtnpvrwmpngwgtptlydfsaqiacgrivaeqshri
glrtirvvnekdkdgesfyfevngipmfakganyipqdallpnvtteryqtlfrdmkean
mnmvriwgggtyennlfydladengilvwqdfmfactpypsdptflkrveaeavynirrl
rnhaslamwcgnneilealkywgfekkftpevyqglmhgydklfrellpstvkefdsdrf
yvhsspylanwgrpeswgtgdshnwgvwygkkpfesldtdlprfmsefgfqsfpemktia
afaapedyqiesevmnahqkssignslirtymerdyiipesfedfvyvglvlqgqgmrhg
leahrrnrpycmgtlyaqlndswpvvswssidyygnwkalhyqakrafapvlinpiqqnd
slsvylisdrldtmeqmtlemkvvdfdgktlgkkiqvhslevpantskcvyrakldgwlt
pedcrrsflklilkdksghqvaesvhffrktkdlqlpptsvsyqmkqtdgkceltlfssm
lakdifietplqgarysdnffdllpgerkkviitsprikkgeelpvnikhiretyk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2vquB (B:)
qgndtsevmlldtgwefsqsgtekwmpatvpgtvhqdlishellpnpfygmnekkiqwve
nedweyrtsfivseeqlnrdgiqlifegldtyadvylngslllkadnmfvgytlpvksvl
rkgenhlyiyfhspirqtlpqyasngfnypadndhhekhlsvfsrkapysygwdwgirmv
tsgvwrpvtlrfydiatisdyyvrqlsltdenarlsnelivnqivpqkipaevrvnvsln
gttvtevkqqvtlqpginhitlpaevtnpvrwmpngwgtptlydfsaqiacgdrivaeqs
hriglrtirvvnekdkdgesfyfevngipmfakganyipqdallpnvtteryqtlfrdmk
eanmnmvriwgggtyennlfydladengilvwqdfmfactpypsdptflkrveaeavyni
rrlrnhaslamwcgnneilealkywgfekkftpevyqglmhgydklfrellpstvkefds
drfyvhsspylanwgrpeswgtgdshnwgvwygkkpfesldtdlprfmsefgfqsfpemk
tiaafaapedyqiesevmnahqkssignslirtymerdyiipesfedfvyvglvlqgqgm
rhgleahrrnrpycmgtlyaqlndswpvvswssidyygnwkalhyqakrafapvlinpiq
qndslsvylisdrldtmeqmtlemkvvdfdgktlgkkiqvhslevpantskcvyrakldg
wltpedcrrsflklilkdksghqvaesvhffrktkdlqlpptsvsyqmkqtdgkceltlf
ssmlakdifietplqgarysdnffdllpgerkkviitsprikkgeelpvnikhiretyke
hhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >2vquB (B:)
ndtsevmlldtgwefsqsgtekwmpatvpgtvhqdlishellpnpfygmnekkiqwvene
dweyrtsfivseeqlnrdgiqlifegldtyadvylngslllkadnmfvgytlpvksvlrk
genhlyiyfhspirqtlpqyasngfnypadndhhekhlsvfsrkapysygwdwgirmvts
gvwrpvtlrfydiatisdyyvrqlsltdenarlsnelivnqivpqkipaevrvnvslngt
tvtevkqqvtlqpginhitlpaevtnpvrwmpngwgtptlydfsaqiacgdrivaeqshr
iglrtirvvnekdkdgesfyfevngipmfakganyipqdallpnvtteryqtlfrdmkea
nmnmvriwgggtyennlfydladengilvwqdfmfactpypsdptflkrveaeavynirr
lrnhaslamwcgnneilealkywgfekkftpevyqglmhgydklfrellpstvkefdsdr
fyvhsspylanwgrpeswgtgdshnwgvwygkkpfesldtdlprfmsefgfqsfpemkti
aafaapedyqiesevmnahqkssignslirtymerdyiipesfedfvyvglvlqgqgmrh
gleahrrnrpycmgtlyaqlndswpvvswssidyygnwkalhyqakrafapvlinpiqqn
dslsvylisdrldtmeqmtlemkvvdfdgktlgkkiqvhslevpantskcvyrakldgwl
tpedcrrsflklilkdksghqvaesvhffrktkdlqlpptsvsyqmkqtdgkceltlfss
mlakdifietplqgarysdnffdllpgerkkviitsprikkgeelpvnikhiretykehh