Structure of PDB 2vk2 Chain A

Receptor sequence
>2vk2A (length=296) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
PLTVGFSQVGSESGWRAAETNVAKSEAEKRGITLKIADGQQKQENQIKAV
RSFVAQGVDAIFIAPVVATGWEPVLKEAKDAEIPVFLLDRSIDVKDKSLY
MTTVTADNILEGKLIGDWLVKEVNGKPCNVVELQGTVGASVAIDRKKGFA
EAIKNAPNIKIIRSQSGDFTRSKGKEVMESFIKAENNGKNICMVYAHNDD
MVIGAIQAIKEAGLKPGKDILTGSIDGVPDIYKAMMDGEANASVELTPNM
AGPAFDALEKYKKDGTMPEKLTLTKSTLYLPDTAKEELEKKKNMGY
3D structure
PDB2vk2 Furanose-Specific Sugar Transport: Characterization of a Bacterial Galactofuranose-Binding Protein.
ChainA
Resolution1.2 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GZL A E13 S14 R17 D90 R91 R146 F170 N199 D227 L247 E12 S13 R16 D89 R90 R145 F169 N198 D226 L246 MOAD: Kd=0.13uM
PDBbind-CN: -logKd/Ki=6.89,Kd=0.13uM
Gene Ontology
Molecular Function
GO:0005534 galactose binding
GO:0030246 carbohydrate binding
Biological Process
GO:0015757 galactose transmembrane transport
GO:0140271 hexose import across plasma membrane
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2vk2, PDBe:2vk2, PDBj:2vk2
PDBsum2vk2
PubMed19744923
UniProtP39325|YTFQ_ECOLI Galactofuranose-binding protein YtfQ (Gene Name=ytfQ)

[Back to BioLiP]