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3MES

Crystal structure of choline kinase from Cryptosporidium parvum Iowa II, cgd3_2030

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004103molecular_functioncholine kinase activity
A0004305molecular_functionethanolamine kinase activity
A0005737cellular_componentcytoplasm
A0006646biological_processphosphatidylethanolamine biosynthetic process
A0006656biological_processphosphatidylcholine biosynthetic process
A0006657biological_processCDP-choline pathway
A0016301molecular_functionkinase activity
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0004103molecular_functioncholine kinase activity
B0004305molecular_functionethanolamine kinase activity
B0005737cellular_componentcytoplasm
B0006646biological_processphosphatidylethanolamine biosynthetic process
B0006656biological_processphosphatidylcholine biosynthetic process
B0006657biological_processCDP-choline pathway
B0016301molecular_functionkinase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE ADP A 425
ChainResidue
AGLY81
APHE151
AILE152
AILE284
AASP285
AMG426
APT3428
AGOL429
AHOH440
AHOH459
AHOH518
ALEU82
AHOH545
ATHR83
AASN84
ALEU86
ALEU106
AARG108
AGLU149
AGLU150

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 426
ChainResidue
AASP285
AADP425
APT3428
AHOH440
AHOH545

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE DME A 427
ChainResidue
ASER80
AASP268
AGLU304
ATYR309
ATRP371
ATRP374
APHE389
ATYR394
APT3428
AGOL429

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE PT3 A 428
ChainResidue
ALEU82
AASP268
AGLN270
AASN272
AASP285
ATYR288
AADP425
AMG426
ADME427
AGOL429
AHOH440
AHOH495
AHOH545

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 429
ChainResidue
ASER80
APRO156
AASN272
AADP425
ADME427
APT3428

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG A 430
ChainResidue
AGLU271
AGLU304
ATYR307

site_idAC7
Number of Residues18
DetailsBINDING SITE FOR RESIDUE ADP B 425
ChainResidue
BILE78
BGLY81
BLEU82
BTHR83
BASN84
BLEU86
BARG108
BGLU149
BGLU150
BPHE151
BILE152
BILE284
BMG426
BPT3428
BHOH462
BHOH479
BHOH499
BHOH520

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG B 426
ChainResidue
BADP425
BPT3428
BHOH488

site_idAC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE DME B 427
ChainResidue
BSER80
BASP268
BGLU304
BTYR309
BTRP371
BPHE389
BTYR394
BPT3428

site_idBC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE PT3 B 428
ChainResidue
BLEU82
BASP268
BGLN270
BASN272
BASN273
BASP285
BTYR309
BTRP374
BADP425
BMG426
BDME427
BHOH488

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG B 429
ChainResidue
BGLU304
BTYR307
BGLU271

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PDB entries from 2025-10-08

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