PDB entry 4f2w
View 4f2w on RCSB PDB site
Description: Crystal structure of 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase from Salmonella enterica with methyl-thio-DADMe-Immucillin-A
Class: HYDROLASE/HYDROLASE inhibitor
Keywords: L-methionine biosynthetic process from S-adenosylmethionine, L-methionine salvage from methylthioadenosine, 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase, adenosylhomocysteine nucleosidase activity, methylthioadenosine nucleosidase activity, acting on glycosyl bonds, HYDROLASE-HYDROLASE inhibitor complex
Deposited on
2012-05-08, released
2013-05-01
The last revision prior to the SCOPe 2.08 freeze date was dated
2013-06-19, with a file datestamp of
2013-06-14.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.179
AEROSPACI score: 0.47
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
Species: Salmonella enterica subsp. enterica serovar Choleraesuis str. SCSA50 [TaxId:904139]
Gene: EMBL EFZ04802.1, mtnN, pfs, SCA50_0219, SCH_0207
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4f2wa_ - Chain 'B':
Compound: 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
Species: Salmonella enterica subsp. enterica serovar Choleraesuis str. SCSA50 [TaxId:904139]
Gene: EMBL EFZ04802.1, mtnN, pfs, SCA50_0219, SCH_0207
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4f2wb1, d4f2wb2 - Heterogens: TDI, EDO, CL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4f2wA (A:)
mhhhhhhgglvprgshmkigiigameeevtllrdkidnrqtitlggceiytgqlngteva
llksgigkvaaalgatlllehckpdviintgsagglastlkvgdivvsdetryhdadvta
fgyeygqlpgcpagfkaddkliaaaescirelnlnavrglivsgdafingsvglakirhn
fpdavavemeataiahvchnfnvpfvvvraisdvadqqshlsfdeflavaakqstlmvet
lvqklahg
Sequence, based on observed residues (ATOM records): (download)
>4f2wA (A:)
mkigiigameeevtllrdkidnrqtitlggceiytgqlngtevallksgigkvaaalgat
lllehckpdviintgsagglastlkvgdivvsdetryhdadvtafgyeygqlpgcpagfk
addkliaaaescirelnlnavrglivsgdafingsvglakirhnfpdavavemeataiah
vchnfnvpfvvvraisdvadqqshlsfdeflavaakqstlmvetlvqklah
- Chain 'B':
Sequence, based on SEQRES records: (download)
>4f2wB (B:)
mhhhhhhgglvprgshmkigiigameeevtllrdkidnrqtitlggceiytgqlngteva
llksgigkvaaalgatlllehckpdviintgsagglastlkvgdivvsdetryhdadvta
fgyeygqlpgcpagfkaddkliaaaescirelnlnavrglivsgdafingsvglakirhn
fpdavavemeataiahvchnfnvpfvvvraisdvadqqshlsfdeflavaakqstlmvet
lvqklahg
Sequence, based on observed residues (ATOM records): (download)
>4f2wB (B:)
lvprgshmkigiigameeevtllrdkidnrqtitlggceiytgqlngtevallksgigkv
aaalgatlllehckpdviintgsagglastlkvgdivvsdetryhdadvtafgyeygqlp
gcpagfkaddkliaaaescirelnlnavrglivsgdafingsvglakirhnfpdavavem
eataiahvchnfnvpfvvvraisdvadqqshlsfdeflavaakqstlmvetlvqkla