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5XU6

Crystal structure of inositol 1,3,4,5,6-pentakisphosphate 2-kinase (IPK1) from Cryptococcus neoformans

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005524molecular_functionATP binding
A0005634cellular_componentnucleus
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0032958biological_processinositol phosphate biosynthetic process
A0035299molecular_functioninositol-1,3,4,5,6-pentakisphosphate 2-kinase activity
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0005634cellular_componentnucleus
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0032958biological_processinositol phosphate biosynthetic process
B0035299molecular_functioninositol-1,3,4,5,6-pentakisphosphate 2-kinase activity
C0000166molecular_functionnucleotide binding
C0005524molecular_functionATP binding
C0005634cellular_componentnucleus
C0016301molecular_functionkinase activity
C0016740molecular_functiontransferase activity
C0032958biological_processinositol phosphate biosynthetic process
C0035299molecular_functioninositol-1,3,4,5,6-pentakisphosphate 2-kinase activity
D0000166molecular_functionnucleotide binding
D0005524molecular_functionATP binding
D0005634cellular_componentnucleus
D0016301molecular_functionkinase activity
D0016740molecular_functiontransferase activity
D0032958biological_processinositol phosphate biosynthetic process
D0035299molecular_functioninositol-1,3,4,5,6-pentakisphosphate 2-kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue SO4 A 501
ChainResidue
ALYS389
AASN393
ALYS396
ATRP397

site_idAC2
Number of Residues1
Detailsbinding site for residue SO4 A 502
ChainResidue
AARG207

site_idAC3
Number of Residues4
Detailsbinding site for residue SO4 B 501
ChainResidue
BARG75
BILE384
BASP385
BLEU386

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 B 502
ChainResidue
BLYS389
BASN393
BLYS396
BTRP397

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 C 501
ChainResidue
CLYS389
CASN393
CLYS396
CTRP397

site_idAC6
Number of Residues4
Detailsbinding site for residue SO4 C 502
ChainResidue
CARG75
CILE384
CASP385
CLEU386

site_idAC7
Number of Residues5
Detailsbinding site for residue SO4 C 503
ChainResidue
CTRP156
CARG179
CHIS183
CASP355
CHOH605

site_idAC8
Number of Residues4
Detailsbinding site for residue SO4 D 501
ChainResidue
DLYS389
DASN393
DLYS396
DTRP397

site_idAC9
Number of Residues4
Detailsbinding site for residue SO4 D 502
ChainResidue
DARG75
DILE384
DASP385
DLEU386

249697

PDB entries from 2026-02-25

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