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6X91

Crystal structure of MBP-fused human APOBEC1

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003824molecular_functioncatalytic activity
A0004126molecular_functioncytidine deaminase activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0006397biological_processmRNA processing
A0006629biological_processlipid metabolic process
A0006641biological_processtriglyceride metabolic process
A0006974biological_processDNA damage response
A0008270molecular_functionzinc ion binding
A0008643biological_processcarbohydrate transport
A0010332biological_processresponse to gamma radiation
A0010556biological_processregulation of macromolecule biosynthetic process
A0010604biological_processpositive regulation of macromolecule metabolic process
A0015144molecular_functioncarbohydrate transmembrane transporter activity
A0015768biological_processmaltose transport
A0016020cellular_componentmembrane
A0016554biological_processcytidine to uridine editing
A0016556biological_processmRNA modification
A0016787molecular_functionhydrolase activity
A0030288cellular_componentouter membrane-bounded periplasmic space
A0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
A0034219biological_processcarbohydrate transmembrane transport
A0034289biological_processdetection of maltose stimulus
A0034383biological_processlow-density lipoprotein particle clearance
A0035925molecular_functionmRNA 3'-UTR AU-rich region binding
A0042127biological_processregulation of cell population proliferation
A0042157biological_processlipoprotein metabolic process
A0042158biological_processlipoprotein biosynthetic process
A0042597cellular_componentperiplasmic space
A0042953biological_processlipoprotein transport
A0042956biological_processmaltodextrin transmembrane transport
A0043190cellular_componentATP-binding cassette (ABC) transporter complex
A0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
A0045293cellular_componentmRNA editing complex
A0046872molecular_functionmetal ion binding
A0048255biological_processmRNA stabilization
A0051649biological_processestablishment of localization in cell
A0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A0055085biological_processtransmembrane transport
A0060326biological_processcell chemotaxis
A0090209biological_processnegative regulation of triglyceride metabolic process
A0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
A1901982molecular_functionmaltose binding
A1903311biological_processregulation of mRNA metabolic process
A1990060cellular_componentmaltose transport complex
A2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
B0003723molecular_functionRNA binding
B0003824molecular_functioncatalytic activity
B0004126molecular_functioncytidine deaminase activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0006397biological_processmRNA processing
B0006629biological_processlipid metabolic process
B0006641biological_processtriglyceride metabolic process
B0006974biological_processDNA damage response
B0008270molecular_functionzinc ion binding
B0008643biological_processcarbohydrate transport
B0010332biological_processresponse to gamma radiation
B0010556biological_processregulation of macromolecule biosynthetic process
B0010604biological_processpositive regulation of macromolecule metabolic process
B0015144molecular_functioncarbohydrate transmembrane transporter activity
B0015768biological_processmaltose transport
B0016020cellular_componentmembrane
B0016554biological_processcytidine to uridine editing
B0016556biological_processmRNA modification
B0016787molecular_functionhydrolase activity
B0030288cellular_componentouter membrane-bounded periplasmic space
B0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
B0034219biological_processcarbohydrate transmembrane transport
B0034289biological_processdetection of maltose stimulus
B0034383biological_processlow-density lipoprotein particle clearance
B0035925molecular_functionmRNA 3'-UTR AU-rich region binding
B0042127biological_processregulation of cell population proliferation
B0042157biological_processlipoprotein metabolic process
B0042158biological_processlipoprotein biosynthetic process
B0042597cellular_componentperiplasmic space
B0042953biological_processlipoprotein transport
B0042956biological_processmaltodextrin transmembrane transport
B0043190cellular_componentATP-binding cassette (ABC) transporter complex
B0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
B0045293cellular_componentmRNA editing complex
B0046872molecular_functionmetal ion binding
B0048255biological_processmRNA stabilization
B0051649biological_processestablishment of localization in cell
B0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
B0055085biological_processtransmembrane transport
B0060326biological_processcell chemotaxis
B0090209biological_processnegative regulation of triglyceride metabolic process
B0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
B1901982molecular_functionmaltose binding
B1903311biological_processregulation of mRNA metabolic process
B1990060cellular_componentmaltose transport complex
B2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
C0003723molecular_functionRNA binding
C0003824molecular_functioncatalytic activity
C0004126molecular_functioncytidine deaminase activity
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005737cellular_componentcytoplasm
C0006397biological_processmRNA processing
C0006629biological_processlipid metabolic process
C0006641biological_processtriglyceride metabolic process
C0006974biological_processDNA damage response
C0008270molecular_functionzinc ion binding
C0008643biological_processcarbohydrate transport
C0010332biological_processresponse to gamma radiation
C0010556biological_processregulation of macromolecule biosynthetic process
C0010604biological_processpositive regulation of macromolecule metabolic process
C0015144molecular_functioncarbohydrate transmembrane transporter activity
C0015768biological_processmaltose transport
C0016020cellular_componentmembrane
C0016554biological_processcytidine to uridine editing
C0016556biological_processmRNA modification
C0016787molecular_functionhydrolase activity
C0030288cellular_componentouter membrane-bounded periplasmic space
C0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
C0034219biological_processcarbohydrate transmembrane transport
C0034289biological_processdetection of maltose stimulus
C0034383biological_processlow-density lipoprotein particle clearance
C0035925molecular_functionmRNA 3'-UTR AU-rich region binding
C0042127biological_processregulation of cell population proliferation
C0042157biological_processlipoprotein metabolic process
C0042158biological_processlipoprotein biosynthetic process
C0042597cellular_componentperiplasmic space
C0042953biological_processlipoprotein transport
C0042956biological_processmaltodextrin transmembrane transport
C0043190cellular_componentATP-binding cassette (ABC) transporter complex
C0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
C0045293cellular_componentmRNA editing complex
C0046872molecular_functionmetal ion binding
C0048255biological_processmRNA stabilization
C0051649biological_processestablishment of localization in cell
C0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
C0055085biological_processtransmembrane transport
C0060326biological_processcell chemotaxis
C0090209biological_processnegative regulation of triglyceride metabolic process
C0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
C1901982molecular_functionmaltose binding
C1903311biological_processregulation of mRNA metabolic process
C1990060cellular_componentmaltose transport complex
C2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
D0003723molecular_functionRNA binding
D0003824molecular_functioncatalytic activity
D0004126molecular_functioncytidine deaminase activity
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005737cellular_componentcytoplasm
D0006397biological_processmRNA processing
D0006629biological_processlipid metabolic process
D0006641biological_processtriglyceride metabolic process
D0006974biological_processDNA damage response
D0008270molecular_functionzinc ion binding
D0008643biological_processcarbohydrate transport
D0010332biological_processresponse to gamma radiation
D0010556biological_processregulation of macromolecule biosynthetic process
D0010604biological_processpositive regulation of macromolecule metabolic process
D0015144molecular_functioncarbohydrate transmembrane transporter activity
D0015768biological_processmaltose transport
D0016020cellular_componentmembrane
D0016554biological_processcytidine to uridine editing
D0016556biological_processmRNA modification
D0016787molecular_functionhydrolase activity
D0030288cellular_componentouter membrane-bounded periplasmic space
D0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
D0034219biological_processcarbohydrate transmembrane transport
D0034289biological_processdetection of maltose stimulus
D0034383biological_processlow-density lipoprotein particle clearance
D0035925molecular_functionmRNA 3'-UTR AU-rich region binding
D0042127biological_processregulation of cell population proliferation
D0042157biological_processlipoprotein metabolic process
D0042158biological_processlipoprotein biosynthetic process
D0042597cellular_componentperiplasmic space
D0042953biological_processlipoprotein transport
D0042956biological_processmaltodextrin transmembrane transport
D0043190cellular_componentATP-binding cassette (ABC) transporter complex
D0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
D0045293cellular_componentmRNA editing complex
D0046872molecular_functionmetal ion binding
D0048255biological_processmRNA stabilization
D0051649biological_processestablishment of localization in cell
D0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
D0055085biological_processtransmembrane transport
D0060326biological_processcell chemotaxis
D0090209biological_processnegative regulation of triglyceride metabolic process
D0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
D1901982molecular_functionmaltose binding
D1903311biological_processregulation of mRNA metabolic process
D1990060cellular_componentmaltose transport complex
D2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
E0003723molecular_functionRNA binding
E0003824molecular_functioncatalytic activity
E0004126molecular_functioncytidine deaminase activity
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005737cellular_componentcytoplasm
E0006397biological_processmRNA processing
E0006629biological_processlipid metabolic process
E0006641biological_processtriglyceride metabolic process
E0006974biological_processDNA damage response
E0008270molecular_functionzinc ion binding
E0008643biological_processcarbohydrate transport
E0010332biological_processresponse to gamma radiation
E0010556biological_processregulation of macromolecule biosynthetic process
E0010604biological_processpositive regulation of macromolecule metabolic process
E0015144molecular_functioncarbohydrate transmembrane transporter activity
E0015768biological_processmaltose transport
E0016020cellular_componentmembrane
E0016554biological_processcytidine to uridine editing
E0016556biological_processmRNA modification
E0016787molecular_functionhydrolase activity
E0030288cellular_componentouter membrane-bounded periplasmic space
E0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
E0034219biological_processcarbohydrate transmembrane transport
E0034289biological_processdetection of maltose stimulus
E0034383biological_processlow-density lipoprotein particle clearance
E0035925molecular_functionmRNA 3'-UTR AU-rich region binding
E0042127biological_processregulation of cell population proliferation
E0042157biological_processlipoprotein metabolic process
E0042158biological_processlipoprotein biosynthetic process
E0042597cellular_componentperiplasmic space
E0042953biological_processlipoprotein transport
E0042956biological_processmaltodextrin transmembrane transport
E0043190cellular_componentATP-binding cassette (ABC) transporter complex
E0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
E0045293cellular_componentmRNA editing complex
E0046872molecular_functionmetal ion binding
E0048255biological_processmRNA stabilization
E0051649biological_processestablishment of localization in cell
E0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
E0055085biological_processtransmembrane transport
E0060326biological_processcell chemotaxis
E0090209biological_processnegative regulation of triglyceride metabolic process
E0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
E1901982molecular_functionmaltose binding
E1903311biological_processregulation of mRNA metabolic process
E1990060cellular_componentmaltose transport complex
E2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
F0003723molecular_functionRNA binding
F0003824molecular_functioncatalytic activity
F0004126molecular_functioncytidine deaminase activity
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005654cellular_componentnucleoplasm
F0005737cellular_componentcytoplasm
F0006397biological_processmRNA processing
F0006629biological_processlipid metabolic process
F0006641biological_processtriglyceride metabolic process
F0006974biological_processDNA damage response
F0008270molecular_functionzinc ion binding
F0008643biological_processcarbohydrate transport
F0010332biological_processresponse to gamma radiation
F0010556biological_processregulation of macromolecule biosynthetic process
F0010604biological_processpositive regulation of macromolecule metabolic process
F0015144molecular_functioncarbohydrate transmembrane transporter activity
F0015768biological_processmaltose transport
F0016020cellular_componentmembrane
F0016554biological_processcytidine to uridine editing
F0016556biological_processmRNA modification
F0016787molecular_functionhydrolase activity
F0030288cellular_componentouter membrane-bounded periplasmic space
F0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
F0034219biological_processcarbohydrate transmembrane transport
F0034289biological_processdetection of maltose stimulus
F0034383biological_processlow-density lipoprotein particle clearance
F0035925molecular_functionmRNA 3'-UTR AU-rich region binding
F0042127biological_processregulation of cell population proliferation
F0042157biological_processlipoprotein metabolic process
F0042158biological_processlipoprotein biosynthetic process
F0042597cellular_componentperiplasmic space
F0042953biological_processlipoprotein transport
F0042956biological_processmaltodextrin transmembrane transport
F0043190cellular_componentATP-binding cassette (ABC) transporter complex
F0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
F0045293cellular_componentmRNA editing complex
F0046872molecular_functionmetal ion binding
F0048255biological_processmRNA stabilization
F0051649biological_processestablishment of localization in cell
F0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
F0055085biological_processtransmembrane transport
F0060326biological_processcell chemotaxis
F0090209biological_processnegative regulation of triglyceride metabolic process
F0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
F1901982molecular_functionmaltose binding
F1903311biological_processregulation of mRNA metabolic process
F1990060cellular_componentmaltose transport complex
F2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
G0003723molecular_functionRNA binding
G0003824molecular_functioncatalytic activity
G0004126molecular_functioncytidine deaminase activity
G0005515molecular_functionprotein binding
G0005634cellular_componentnucleus
G0005654cellular_componentnucleoplasm
G0005737cellular_componentcytoplasm
G0006397biological_processmRNA processing
G0006629biological_processlipid metabolic process
G0006641biological_processtriglyceride metabolic process
G0006974biological_processDNA damage response
G0008270molecular_functionzinc ion binding
G0008643biological_processcarbohydrate transport
G0010332biological_processresponse to gamma radiation
G0010556biological_processregulation of macromolecule biosynthetic process
G0010604biological_processpositive regulation of macromolecule metabolic process
G0015144molecular_functioncarbohydrate transmembrane transporter activity
G0015768biological_processmaltose transport
G0016020cellular_componentmembrane
G0016554biological_processcytidine to uridine editing
G0016556biological_processmRNA modification
G0016787molecular_functionhydrolase activity
G0030288cellular_componentouter membrane-bounded periplasmic space
G0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
G0034219biological_processcarbohydrate transmembrane transport
G0034289biological_processdetection of maltose stimulus
G0034383biological_processlow-density lipoprotein particle clearance
G0035925molecular_functionmRNA 3'-UTR AU-rich region binding
G0042127biological_processregulation of cell population proliferation
G0042157biological_processlipoprotein metabolic process
G0042158biological_processlipoprotein biosynthetic process
G0042597cellular_componentperiplasmic space
G0042953biological_processlipoprotein transport
G0042956biological_processmaltodextrin transmembrane transport
G0043190cellular_componentATP-binding cassette (ABC) transporter complex
G0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
G0045293cellular_componentmRNA editing complex
G0046872molecular_functionmetal ion binding
G0048255biological_processmRNA stabilization
G0051649biological_processestablishment of localization in cell
G0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
G0055085biological_processtransmembrane transport
G0060326biological_processcell chemotaxis
G0090209biological_processnegative regulation of triglyceride metabolic process
G0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
G1901982molecular_functionmaltose binding
G1903311biological_processregulation of mRNA metabolic process
G1990060cellular_componentmaltose transport complex
G2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
H0003723molecular_functionRNA binding
H0003824molecular_functioncatalytic activity
H0004126molecular_functioncytidine deaminase activity
H0005515molecular_functionprotein binding
H0005634cellular_componentnucleus
H0005654cellular_componentnucleoplasm
H0005737cellular_componentcytoplasm
H0006397biological_processmRNA processing
H0006629biological_processlipid metabolic process
H0006641biological_processtriglyceride metabolic process
H0006974biological_processDNA damage response
H0008270molecular_functionzinc ion binding
H0008643biological_processcarbohydrate transport
H0010332biological_processresponse to gamma radiation
H0010556biological_processregulation of macromolecule biosynthetic process
H0010604biological_processpositive regulation of macromolecule metabolic process
H0015144molecular_functioncarbohydrate transmembrane transporter activity
H0015768biological_processmaltose transport
H0016020cellular_componentmembrane
H0016554biological_processcytidine to uridine editing
H0016556biological_processmRNA modification
H0016787molecular_functionhydrolase activity
H0030288cellular_componentouter membrane-bounded periplasmic space
H0030895cellular_componentapolipoprotein B mRNA editing enzyme complex
H0034219biological_processcarbohydrate transmembrane transport
H0034289biological_processdetection of maltose stimulus
H0034383biological_processlow-density lipoprotein particle clearance
H0035925molecular_functionmRNA 3'-UTR AU-rich region binding
H0042127biological_processregulation of cell population proliferation
H0042157biological_processlipoprotein metabolic process
H0042158biological_processlipoprotein biosynthetic process
H0042597cellular_componentperiplasmic space
H0042953biological_processlipoprotein transport
H0042956biological_processmaltodextrin transmembrane transport
H0043190cellular_componentATP-binding cassette (ABC) transporter complex
H0044029biological_processpositive regulation of gene expression via chromosomal CpG island demethylation
H0045293cellular_componentmRNA editing complex
H0046872molecular_functionmetal ion binding
H0048255biological_processmRNA stabilization
H0051649biological_processestablishment of localization in cell
H0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
H0055085biological_processtransmembrane transport
H0060326biological_processcell chemotaxis
H0090209biological_processnegative regulation of triglyceride metabolic process
H0141166biological_processchromosomal 5-methylcytosine DNA demethylation pathway
H1901982molecular_functionmaltose binding
H1903311biological_processregulation of mRNA metabolic process
H1990060cellular_componentmaltose transport complex
H2000623biological_processnegative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
Functional Information from PROSITE/UniProt
site_idPS01037
Number of Residues18
DetailsSBP_BACTERIAL_1 Bacterial extracellular solute-binding proteins, family 1 signature. PIAvEalSLIYNkdlLpN
ChainResidueDetails
APRO108-ASN125

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"Q9Y235","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9Y235","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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