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4GA9

Crystal Structure of Rat Galectin-1 in Complex with Lactose

Functional Information from GO Data
ChainGOidnamespacecontents
A0002317biological_processplasma cell differentiation
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005737cellular_componentcytoplasm
A0005886cellular_componentplasma membrane
A0006915biological_processapoptotic process
A0007165biological_processsignal transduction
A0009410biological_processresponse to xenobiotic stimulus
A0009986cellular_componentcell surface
A0010812biological_processnegative regulation of cell-substrate adhesion
A0010977biological_processnegative regulation of neuron projection development
A0030246molecular_functioncarbohydrate binding
A0030395molecular_functionlactose binding
A0031295biological_processT cell costimulation
A0034120biological_processpositive regulation of erythrocyte aggregation
A0035900biological_processresponse to isolation stress
A0042802molecular_functionidentical protein binding
A0043065biological_processpositive regulation of apoptotic process
A0043236molecular_functionlaminin binding
A0045185biological_processmaintenance of protein location
A0045445biological_processmyoblast differentiation
A0046598biological_processpositive regulation of viral entry into host cell
A0048018molecular_functionreceptor ligand activity
A0048678biological_processresponse to axon injury
A0050729biological_processpositive regulation of inflammatory response
A0071333biological_processcellular response to glucose stimulus
A0098609biological_processcell-cell adhesion
A1990724cellular_componentgalectin complex
A2000329biological_processnegative regulation of T-helper 17 cell lineage commitment
A2001200biological_processpositive regulation of dendritic cell differentiation
B0002317biological_processplasma cell differentiation
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005737cellular_componentcytoplasm
B0005886cellular_componentplasma membrane
B0006915biological_processapoptotic process
B0007165biological_processsignal transduction
B0009410biological_processresponse to xenobiotic stimulus
B0009986cellular_componentcell surface
B0010812biological_processnegative regulation of cell-substrate adhesion
B0010977biological_processnegative regulation of neuron projection development
B0030246molecular_functioncarbohydrate binding
B0030395molecular_functionlactose binding
B0031295biological_processT cell costimulation
B0034120biological_processpositive regulation of erythrocyte aggregation
B0035900biological_processresponse to isolation stress
B0042802molecular_functionidentical protein binding
B0043065biological_processpositive regulation of apoptotic process
B0043236molecular_functionlaminin binding
B0045185biological_processmaintenance of protein location
B0045445biological_processmyoblast differentiation
B0046598biological_processpositive regulation of viral entry into host cell
B0048018molecular_functionreceptor ligand activity
B0048678biological_processresponse to axon injury
B0050729biological_processpositive regulation of inflammatory response
B0071333biological_processcellular response to glucose stimulus
B0098609biological_processcell-cell adhesion
B1990724cellular_componentgalectin complex
B2000329biological_processnegative regulation of T-helper 17 cell lineage commitment
B2001200biological_processpositive regulation of dendritic cell differentiation
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues262
DetailsDomain: {"description":"Galectin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00639","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues18
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"UniProtKB","id":"P09382","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P16045","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P09382","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P09382","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P16045","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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