Structure of PDB 6eq8 Chain A

Receptor sequence
>6eq8A (length=671) Species: 358 (Agrobacterium tumefaciens) [Search protein sequence]
AFETTTPPEPPQFPAEGKINYVARDTILEFKALPSYSEPDWITEKFEKAG
KLPPLKERLPEEPLVYKTGNMPDGVGVYGDTMRHVVGGRPEGWNYIAGQS
QGWGGIDIALSECLTRTAPLFQVDAKDTEPLPNLAKSWEWSEDGHTLTMH
LVKGAKWSDGEAFNADDVMFYWEDAVVDPNVSPLGGGASPEAFGEGTTLK
KIDDYTVEWTFKAAFPKQYLYTMAYPSFCPGPSHILKPQHPKYSKNTYNQ
FKNAFPPEYMNMPVMGAWVPVSYRPDDLIVLRRNPYYWKVDEKGQQLPYL
NEVHYKLSTWADRDVQAVAGSGDFSNLEQPENFVASLKRAADPNAPARLA
FGPRLIGYNLQMNFSANGWGNPDERGQAIRELNRNEVFRQAVTSALDRKA
IGDSLVKGPFTAIYPGGISSGTSFYDRASTVYYPFNLEGAKAALASIGLK
DTDGDGFLNFPKETLGGRNVEITLLVNNGYATDKSLAEGLVGQMAKLGLR
VVIHSLDSNQRDAAHYGGQFDWLVRRNSTELSSVVQNTEQLAPVGPRTSW
NHRSPEGKELDLMPFEKEMADIVRKFISSQDNAERADLMKQYQKVYTQNL
YTIGLTEYPGALIVNKRFSNVPQGTPIFMFNWAEDAIIRERLWVAADKQG
KYELFPQQLPGKPGEGGPINH
3D structure
PDB6eq8 The plant defense signal galactinol is specifically used as a nutrient by the bacterial pathogenAgrobacterium fabrum.
ChainA
Resolution2.19 Å
3D
structure
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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 BQZ A W110 G111 W317 R320 N333 E335 Y487 S515 R533 W639 E641 W103 G104 W310 R313 N326 E328 Y480 S508 R526 W632 E634 MOAD: Kd=0.12uM
BS02 CA A R96 Y280 P282 D283 R89 Y273 P275 D276
BS03 CA A V130 F637 V123 F630
BS04 CA A D458 D460 D462 F464 N466 N476 D451 D453 D455 F457 N459 N469
BS05 CA A A182 V183 D185 V188 A175 V176 D178 V181
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