Structure of PDB 5hqb Chain A

Receptor sequence
>5hqbA (length=662) Species: 1719649 (Pseudoalteromonas sp. K8) [Search protein sequence]
ATVQSPDGNIKIIISDEQSTPSYSISFKNKTVINNSALGFEFKQHAPFSN
SFKITKVQQQSTNTQWQQPWGERQTVVDQHNEVTVTFAKPQPQGGTYSVR
FKAFDSGVGFRYEVPKQAGLNNIEITKELTEFAVNNSHTATAWWIPARGW
NRYEYVYNTTPLNDAALVHTPFTFKNQDGVHISIHEAALVDYAAMVLNQR
RPGVFQADLTPWSSGVAVKKQGAFNTPWRTIQIGEKAVDLVNSDIILNLN
EPNKLGDVSWVKPGKYIGIWWGMHINTHTWGSGDKHGATTKNTKYYMDFA
AKYGFDGVLVEGWNTGWDGDWFFNGDVFSFTQPYDDFDIAALTKYSKQTG
VQLIGHHETSGNVSNYRKQMADAFALYEKSNVSQVKTGYVADGGNIKRID
KNGIARHEWHDGQFMVNEYLHNVKLAAKHKISINTHEPIKDTGLRRTYPN
WITREGARGQQFNAWGTPPNPPEHISMLAFTRMLAGPMDFTPGIFDLSFN
GLGANTNRPQTTLAKQLALYVVLYSPIQMAADLPKNYLAKPDAFQFIQDV
PTDWQQSIALDGAVGDFIVFARKERKRDKYTGNDWYLGAVTDEQARTIEI
SLDFLDNGKQFEAHIYKDGKNAEWKNNPYDLTIEKRLVTASDKLTLKLAT
SGGTAIRFKALL
3D structure
PDB5hqb Structures of PspAG97A alpha-glucoside hydrolase reveal a novel mechanism for chloride induced activation.
ChainA
Resolution1.8 Å
3D
structure
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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 GLC A N170 R171 E173 V409 Q480 N151 R152 E154 V390 Q461
BS02 GLC A W289 H293 E330 W336 W340 H375 E377 K405 V409 H455 E456 E474 Q480 W270 H274 E311 W317 W321 H356 E358 K386 V390 H436 E437 E455 Q461
BS03 CA A E173 E456 E474 Q480 E154 E437 E455 Q461
BS04 MG A G584 D585 D611 G565 D566 D592
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:5hqb, PDBe:5hqb, PDBj:5hqb
PDBsum5hqb
PubMed27645700
UniProtA0A0Y0DFX2

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