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4NJ4

Crystal Structure of Human ALKBH5

Functional Information from GO Data
ChainGOidnamespacecontents
A0006397biological_processmRNA processing
A0035515molecular_functionoxidative RNA demethylase activity
B0006397biological_processmRNA processing
B0035515molecular_functionoxidative RNA demethylase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 301
ChainResidue
AHIS204
AASP206
AHIS266
AHOH405
AHOH416
AHOH439

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NO3 A 302
ChainResidue
AHOH478
AHOH542
ASER217
AILE268
AARG277

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 303
ChainResidue
AGLU212
AARG286
ALEU287
AASP288

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 304
ChainResidue
AILE201
AVAL202
AHIS204
AUN9305
AHOH532

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE UN9 A 305
ChainResidue
AARG130
ACYS200
AILE201
AVAL202
AGLN233
AGOL304
BCYS200
BUN9305

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 301
ChainResidue
BHIS204
BASP206
BHIS266
BHOH422
BHOH431
BHOH434

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NO3 B 302
ChainResidue
BSER217
BILE268
BARG277
BHOH479

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NO3 B 303
ChainResidue
AGLN271
AHOH428
BLYS235
BPRO236
BILE237

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 304
ChainResidue
AARG93
BGLU166
BGLU184

site_idBC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE UN9 B 305
ChainResidue
ACYS200
AUN9305
BARG130
BCYS200
BILE201
BVAL202
BGLN233
BHOH480

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"35333330","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24778178","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"35333330","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4NRO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4OCT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7WKV","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24616105","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"24778178","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35333330","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"7V4G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7WKV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7WL0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by MAPK8 and MAPK9","evidences":[{"source":"PubMed","id":"34048572","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"37369679","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)","evidences":[{"source":"PubMed","id":"34048572","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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