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5I0N

PI4K IIalpha bound to calcium

Functional Information from GO Data
ChainGOidnamespacecontents
A0003796molecular_functionlysozyme activity
A0003824molecular_functioncatalytic activity
A0004430molecular_function1-phosphatidylinositol 4-kinase activity
A0009253biological_processpeptidoglycan catabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0016998biological_processcell wall macromolecule catabolic process
A0030430cellular_componenthost cell cytoplasm
A0031640biological_processkilling of cells of another organism
A0042742biological_processdefense response to bacterium
A0044659biological_processviral release from host cell by cytolysis
Functional Information from PDB Data
site_idAC1
Number of Residues19
Detailsbinding site for residue ATP A 1201
ChainResidue
AGLN132
APHE263
AVAL264
AILE345
AASP346
ACA1203
ACA1204
AHOH1307
AHOH1418
AHOH1428
AHOH1467
ASER137
APHE139
AVAL150
ALYS152
APRO209
ALYS234
AGLN261
ALEU262

site_idAC2
Number of Residues14
Detailsbinding site for residue ATP A 1202
ChainResidue
ATRP359
AARG360
APRO363
APHE364
AALA367
ATRP368
AVAL444
AGLN445
AHOH1318
AHOH1341
AHOH1342
AHOH1357
AHOH1375
AHOH1399

site_idAC3
Number of Residues5
Detailsbinding site for residue CA A 1203
ChainResidue
AASN313
AASP346
AATP1201
AHOH1340
AHOH1386

site_idAC4
Number of Residues5
Detailsbinding site for residue CA A 1204
ChainResidue
AASP346
AATP1201
AHOH1354
AHOH1478
AHOH1504

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI2
Number of Residues2
DetailsRegion: {"description":"Important for substrate binding","evidences":[{"source":"PubMed","id":"24675427","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues17
DetailsRegion: {"description":"Important for interaction with membranes","evidences":[{"source":"PubMed","id":"24675427","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsRegion: {"description":"Catalytic loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues20
DetailsRegion: {"description":"Activation loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24675427","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25168678","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"PubMed","id":"22535966","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"24675427","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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