5NK2

Crystal Structure of Ephrin A2 (EphA2) Receptor Protein Kinase with Compound 2b

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004672	molecular_function	protein kinase activity
A	0004713	molecular_function	protein tyrosine kinase activity
A	0005524	molecular_function	ATP binding
A	0006468	biological_process	protein phosphorylation

Functional Information from PDB Data

site_id	AC1
Number of Residues	20
Details	binding site for residue 8ZZ A 1001

Chain	Residue
A	ILE619
A	TYR694
A	MET695
A	GLU696
A	GLY698
A	LYS702
A	LEU746
A	SER756
A	ARG792
A	HOH1165
A	HOH1223
A	ALA644
A	HOH1270
A	ILE645
A	LYS646
A	GLU663
A	MET667
A	ILE690
A	THR692
A	GLU693

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site_id	AC2
Number of Residues	6
Details	binding site for residue EDO A 1002

Chain	Residue
A	ASN732
A	GLU815
A	LYS863
A	PHE864
A	ALA865
A	HOH1127

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Functional Information from PROSITE/UniProt

site_id	PS00107
Number of Residues	28
Details	PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGAGEFGEVYkGmlktssgkkevp......VAIK

Chain	Residue	Details
A	ILE619-LYS646

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site_id	PS00109
Number of Residues	13
Details	PROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YVHrDLAARNILV

Chain	Residue	Details
A	TYR735-VAL747

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028

Chain	Residue	Details
A	ASP739

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site_id	SWS_FT_FI2
Number of Residues	2
Details	BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159

Chain	Residue	Details
A	ILE619
A	LYS646

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:19369195

Chain	Residue	Details
A	TYR628

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site_id	SWS_FT_FI4
Number of Residues	1
Details	MOD_RES: Phosphothreonine => ECO:0007744|PubMed:18691976, ECO:0007744|PubMed:19369195

Chain	Residue	Details
A	THR647

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site_id	SWS_FT_FI5
Number of Residues	1
Details	MOD_RES: Phosphotyrosine; by autocatalysis => ECO:0000250|UniProtKB:Q03145

Chain	Residue	Details
A	TYR735

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site_id	SWS_FT_FI6
Number of Residues	1
Details	MOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:Q03145

Chain	Residue	Details
A	TYR772

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site_id	SWS_FT_FI7
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:19369195

Chain	Residue	Details
A	SER869

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site_id	SWS_FT_FI8
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:23186163

Chain	Residue	Details
A	SER892

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site_id	SWS_FT_FI9
Number of Residues	1
Details	MOD_RES: Phosphoserine; by PKB/AKT1, RPS6KA1, RPS6KA3 AND PKA => ECO:0000269|PubMed:19573808, ECO:0000269|PubMed:26158630, ECO:0000269|PubMed:27385333, ECO:0007744|PubMed:23186163

Chain	Residue	Details
A	SER897

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