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4CBX

Crystal structure of Plasmodium berghei actin II

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005856cellular_componentcytoskeleton
A0016787molecular_functionhydrolase activity
A0016887molecular_functionATP hydrolysis activity
A0035891biological_processexit from host cell
A0044129biological_processpositive regulation of development of symbiont in host
A0044782biological_processcilium organization
A0048232biological_processmale gamete generation
G0051015molecular_functionactin filament binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 1378
ChainResidue
AATP1374
AHOH2003
AHOH2005
AHOH2006
AHOH2085
AHOH2099

site_idAC2
Number of Residues25
DetailsBINDING SITE FOR RESIDUE ATP A 1374
ChainResidue
AMET16
ALYS18
AGLY156
AASP157
AGLY158
AVAL159
AGLY182
AARG210
ALYS213
AGLU214
AGLY302
AGLY303
ATHR304
AMET306
ALYS337
ACA1378
AHOH2006
AHOH2099
AHOH2101
AHOH2105
AHOH2143
AHOH2229
AGLY13
ASER14
AGLY15

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1375
ChainResidue
AARG270
AGLU271
ACYS272
AHOH2178

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 G 1150
ChainResidue
AARG147
ALYS329
AHOH2094
GARG120
GHOH2096

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 1376
ChainResidue
ATYR309
AILE310
AGLY311
AGLU312
AHOH2201
AHOH2202
AHOH2206
AHOH2224
AHOH2245

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA A 1377
ChainResidue
AASN296
AASN297
AHOH2248

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA G 1151
ChainResidue
AGLU167
AHOH2111
GASP109
GGLY114
GALA116

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA G 1152
ChainResidue
GGLY65
GASP66
GGLU97
GVAL145
GHOH2045
GHOH2046

Functional Information from PROSITE/UniProt
site_idPS00406
Number of Residues11
DetailsACTINS_1 Actins signature 1. YVGDEAQn.KRG
ChainResidueDetails
ATYR53-GLY63

site_idPS00432
Number of Residues9
DetailsACTINS_2 Actins signature 2. WITKeEYDE
ChainResidueDetails
ATRP357-GLU365

site_idPS01132
Number of Residues13
DetailsACTINS_ACT_LIKE Actins and actin-related proteins signature. LLTEApLNPktNR
ChainResidueDetails
ALEU104-ARG116

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24743229","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31199804","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4CBX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24743229","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4CBX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Tele-methylhistidine","evidences":[{"source":"PubMed","id":"31199804","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues81
DetailsRepeat: {"description":"Gelsolin-like 1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsRegion: {"description":"Actin-actin interfilament contact point"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24743229","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28695858","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31199804","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4CBU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CBW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CBX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5MVV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24743229","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31199804","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4CBU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CBW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4CBX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6I4M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues7
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P06396","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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