Structure of PDB 3fz3 Chain E Binding Site BS01

Receptor Information

>3fz3 Chain E (length=388) Species: 3755 (Prunus dulcis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SPQNQCQLNQLQAREPDNRIQAEAGQIETWNFNQGDFQCAGVAASRITIQ
RNGLHLPSYSNAPQLIYIVQGRGVLGAVFSGCPETFEESQQRQLDRHQKT
RRIREGDVVAIPAGVAYWSYNDGDQELVAVNLFHVSSDHNQLDQNPRKFY
LAGNPENEFNQNGNNVFSGFNTQLLAQALNVNEETARNLQGQNDNRNQII
QVRGNLDFVQPPGLEETFCSLRLKENIGNPERADIFSPRAGRISTLNSHN
LPILRFLRLSAERGFFYRNGIYSPHWNVNAHSVVYVIRGNARVQVVNENG
DAILDQEVQQGQLFIVPQNHGVIQQAGNQGFEYFAFKTEENAFINTLAGR
TSFLRALPDEVLANAYQISREQARQLKYNRQETIALSS

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

3fz3 Chain E Residue 5 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	3fz3 Crystal structure of prunin-1, a major component of the almond (Prunus dulcis) allergen amandin.
Resolution	2.4 Å
Binding residue (original residue number in PDB)	R194 R377
Binding residue (residue number reindexed from 1)	R101 R222
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0045735	nutrient reservoir activity
GO:0046872	metal ion binding

	Biological Process
GO:0034214	protein hexamerization
GO:0048316	seed development
GO:0048825	cotyledon development

	Cellular Component
GO:0043245	extraorganismal space

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Molecular Function

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Cellular Component

External links

PDB	RCSB:3fz3, PDBe:3fz3, PDBj:3fz3
PDBsum	3fz3
PubMed	19694440
UniProt	Q43607\|PRU1_PRUDU Prunin 1 Pru du 6

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