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2FIF

Crystal Structure of a Bovine Rabex-5 fragment complexed with ubiquitin

Functional Information from GO Data
ChainGOidnamespacecontents
B0003677molecular_functionDNA binding
B0005085molecular_functionguanyl-nucleotide exchange factor activity
B0008270molecular_functionzinc ion binding
B0016192biological_processvesicle-mediated transport
D0003677molecular_functionDNA binding
D0005085molecular_functionguanyl-nucleotide exchange factor activity
D0008270molecular_functionzinc ion binding
D0016192biological_processvesicle-mediated transport
F0003677molecular_functionDNA binding
F0005085molecular_functionguanyl-nucleotide exchange factor activity
F0008270molecular_functionzinc ion binding
F0016192biological_processvesicle-mediated transport
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 901
ChainResidue
BCYS19
BCYS23
BCYS35
BCYS38

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 902
ChainResidue
DCYS19
DCYS23
DCYS35
DCYS38

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 903
ChainResidue
FCYS23
FCYS35
FCYS38
FCYS19

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 101
ChainResidue
AARG42
AARG72
CLYS11
CGLU34

Functional Information from PROSITE/UniProt
site_idPS00299
Number of Residues26
DetailsUBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
ChainResidueDetails
ALYS27-ASP52

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00451","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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