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2BKY

Crystal structure of the Alba1:Alba2 heterodimer from sulfolobus solfataricus

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003690molecular_functiondouble-stranded DNA binding
A0003723molecular_functionRNA binding
A0004518molecular_functionnuclease activity
A0005515molecular_functionprotein binding
A0005694cellular_componentchromosome
A0005737cellular_componentcytoplasm
A0016787molecular_functionhydrolase activity
A0030261biological_processchromosome condensation
A0042802molecular_functionidentical protein binding
B0003676molecular_functionnucleic acid binding
B0003677molecular_functionDNA binding
B0003690molecular_functiondouble-stranded DNA binding
B0003723molecular_functionRNA binding
B0004518molecular_functionnuclease activity
B0005515molecular_functionprotein binding
B0005694cellular_componentchromosome
B0005737cellular_componentcytoplasm
B0016787molecular_functionhydrolase activity
B0030261biological_processchromosome condensation
B0042802molecular_functionidentical protein binding
X0003676molecular_functionnucleic acid binding
X0003677molecular_functionDNA binding
X0003690molecular_functiondouble-stranded DNA binding
X0003723molecular_functionRNA binding
X0005515molecular_functionprotein binding
X0005694cellular_componentchromosome
X0005737cellular_componentcytoplasm
X0030261biological_processchromosome condensation
Y0003676molecular_functionnucleic acid binding
Y0003677molecular_functionDNA binding
Y0003690molecular_functiondouble-stranded DNA binding
Y0003723molecular_functionRNA binding
Y0005515molecular_functionprotein binding
Y0005694cellular_componentchromosome
Y0005737cellular_componentcytoplasm
Y0030261biological_processchromosome condensation
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MPD A 1098
ChainResidue
ATHR78
ASER79
AGLY82
AHOH2033
YASN65
YVAL66
YGLN67
YMPD1090

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MPD A 1099
ChainResidue
AHOH2088
XARG41
XHOH2041
AASP51

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MPD B 1098
ChainResidue
BTHR78
BSER79
BHOH2092
BHOH2093
XASN65
XVAL66
XGLN67

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MPD X 1090
ChainResidue
YARG75

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MPD Y 1090
ChainResidue
AGLN80
AMPD1098
BILE67
BILE70
YASN65
YVAL66
YGLN67
YHOH2062

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P60848","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"Not acetylated by pat acetylase","evidences":[{"source":"PubMed","id":"15824122","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"Deamidated asparagine; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Deamidated glutamine; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"N6-methyllysine; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsModified residue: {"description":"Aspartate methyl ester; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"N6-methyllysine; alternate; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"Glutamate methyl ester (Glu); partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"N5-methylglutamine; partial","evidences":[{"source":"PubMed","id":"29679495","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12837780","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UDV","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"HAMAP-Rule","id":"MF_01122","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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