Structure of PDB 7m0a Chain A Binding Site BS07

Receptor Information

>7m0a Chain A (length=330) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

LDKWVCAQPSSQKATNHNLHITEKLEVLAKAYSVQGDKWRALGYAKAINA
LKSFHKPVTSYQEACSIPGIGKRMAEKIIEILESGHLRKLDHISESVPVL
ELFSNIWGAGTKTAQMWYQQGFRSLEDIRSQASLTTQQAIGLKHYSDFLE
RMPREEATEIEQTVQKAAQAFNSGLLCVACGSYRRGKATCGDVDVLITHP
DGRSHRGIFSRLLDSLRQEGFLTDDLVSQEENGQQQKYLGVCRLPGPGRR
HRRLDIIVVPYSEFACALLYFTGSAHFNRSMRALAKTKGMSLSEHALSTA
VVGRVLPTPTEKDVFRLLGLPYREPAERDW

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

7m0a Chain A Residue 704 [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	7m0a Analysis of diverse double-strand break synapsis with Pol lambda reveals basis for unique substrate specificity in nonhomologous end-joining.
Resolution	1.83 Å
Binding residue (original residue number in PDB)	D427 D429 D490
Binding residue (residue number reindexed from 1)	D192 D194 D255
Annotation score	1

Enzymatic activity

Enzyme Commision number

2.7.7.7: DNA-directed DNA polymerase.
4.2.99.-

Gene Ontology

	Molecular Function
GO:0003677	DNA binding
GO:0003887	DNA-directed DNA polymerase activity
GO:0016779	nucleotidyltransferase activity
GO:0034061	DNA polymerase activity

	Biological Process
GO:0006281	DNA repair

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Molecular Function

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Biological Process

External links

PDB	RCSB:7m0a, PDBe:7m0a, PDBj:7m0a
PDBsum	7m0a
PubMed	35778389
UniProt	Q9UGP5\|DPOLL_HUMAN DNA polymerase lambda (Gene Name=POLL)

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