Structure of PDB 4qym Chain B Binding Site BS01

Receptor Information

>4qym Chain B (length=364) Species: 240292 (Trichormus variabilis ATCC 29413) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

NTIPIGIALAQTSNVALLGQEQVAGAKIAEKYFNDKGGVNGTPIKLIFQD
TAGDEAGTINAFQTLINKDKVVGIVGPTLSQQAFSANPIAERAKVPVVGP
SNTAKGIPEIGDYVARVSAPVSVVAPNSVKAALKQNPNIKKVAVFFAQND
AFSKSETEIFQQTVKDQGLELVTVQKFQTTDTDFQSQATNAINLKPDLVI
ISGLAADGGNLVRQLRELGYQGAIIGGDGLNTSNVFAVCKALCDGVLIAQ
AYSPEYTGEINKAFRQAYVDQYKKEPPQFSAQAFAAVQVYVESLKALDTK
NKVSKIQLPELRTELNKQLLTGKYNTPLGEISFTPIGEVVQKDFYVAQIK
MEKDGSQGKFTFLK

Ligand information

Ligand ID

MET

InChI

InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1

InChIKey

FFEARJCKVFRZRR-BYPYZUCNSA-N

SMILES

Software	SMILES
CACTVS 3.341	CSCC[CH](N)C(O)=O
OpenEye OEToolkits 1.5.0	CSCCC(C(=O)O)N
CACTVS 3.341	CSCC[C@H](N)C(O)=O
OpenEye OEToolkits 1.5.0	CSCC[C@@H](C(=O)O)N
ACDLabs 10.04	O=C(O)C(N)CCSC

Formula

C5 H11 N O2 S

Name

METHIONINE

PDB chain

4qym Chain B Residue 501 [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	4qym The crystal structure of a solute-binding protein (N280D mutant) from Anabaena variabilis ATCC 29413 in complex with methionine
Resolution	1.581 Å
Binding residue (original residue number in PDB)	L70 Q74 T130 L131 S132 S153 N154 T155 F204 F331
Binding residue (residue number reindexed from 1)	L18 Q22 T78 L79 S80 S101 N102 T103 F152 F279
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding

View graph for
Molecular Function

External links

PDB	RCSB:4qym, PDBe:4qym, PDBj:4qym
PDBsum	4qym
PubMed
UniProt	Q3MFZ5

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