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7CSO

Structure of Ephexin4 DH-PH-SH3

Functional Information from GO Data
ChainGOidnamespacecontents
A0005085molecular_functionguanyl-nucleotide exchange factor activity
B0005085molecular_functionguanyl-nucleotide exchange factor activity
C0005085molecular_functionguanyl-nucleotide exchange factor activity
D0005085molecular_functionguanyl-nucleotide exchange factor activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue SO4 A 801
ChainResidue
AGLN316
ASER317
AARG318
AGLU319

site_idAC2
Number of Residues4
Detailsbinding site for residue SO4 A 802
ChainResidue
AILE524
AALA525
ASER526
AARG527

site_idAC3
Number of Residues4
Detailsbinding site for residue SO4 A 803
ChainResidue
APRO449
AGLU450
AARG451
AHIS448

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 B 801
ChainResidue
BGLN316
BSER317
BARG318
BGLU319

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 B 802
ChainResidue
BILE524
BALA525
BSER526
BARG527

site_idAC6
Number of Residues4
Detailsbinding site for residue SO4 B 803
ChainResidue
BHIS448
BPRO449
BGLU450
BARG451

site_idAC7
Number of Residues6
Detailsbinding site for residue SO4 C 801
ChainResidue
CARG390
CLYS394
DARG321
DTHR325
DGLN326
DHOH974

site_idAC8
Number of Residues3
Detailsbinding site for residue SO4 C 802
ChainResidue
CSER317
CARG318
CGLU319

site_idAC9
Number of Residues4
Detailsbinding site for residue SO4 C 803
ChainResidue
CHIS448
CPRO449
CGLU450
CARG451

site_idAD1
Number of Residues5
Detailsbinding site for residue SO4 D 801
ChainResidue
AARG564
AGLN588
AGLN601
DARG564
DGLN588

site_idAD2
Number of Residues4
Detailsbinding site for residue SO4 D 802
ChainResidue
CTHR325
CGLN326
DARG390
DLYS394

site_idAD3
Number of Residues6
Detailsbinding site for residue SO4 D 803
ChainResidue
DGLN316
DSER317
DARG318
DGLU319
DHOH913
DHOH975

site_idAD4
Number of Residues4
Detailsbinding site for residue SO4 D 804
ChainResidue
DHIS448
DPRO449
DGLU450
DARG451

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues736
DetailsDomain: {"description":"DH","evidences":[{"source":"PROSITE-ProRule","id":"PRU00062","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues240
DetailsDomain: {"description":"SH3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00192","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues824
DetailsRegion: {"description":"Required for RHOG activation and mediates interaction with EPHA2","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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