Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

3K4P

Aspergillus niger Phytase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003993molecular_functionacid phosphatase activity
A0005576cellular_componentextracellular region
A0016158molecular_function3-phytase activity
A0016787molecular_functionhydrolase activity
A0016791molecular_functionphosphatase activity
B0003993molecular_functionacid phosphatase activity
B0005576cellular_componentextracellular region
B0016158molecular_function3-phytase activity
B0016787molecular_functionhydrolase activity
B0016791molecular_functionphosphatase activity
Functional Information from PROSITE/UniProt
site_idPS00616
Number of Residues15
DetailsHIS_ACID_PHOSPHAT_1 Histidine acid phosphatases phosphohistidine signature. VtfAqvLsRHGaRyP
ChainResidueDetails
AVAL50-PRO64

site_idPS00778
Number of Residues17
DetailsHIS_ACID_PHOSPHAT_2 Histidine acid phosphatases active site signature. LyADfSHDNGIisIlfA
ChainResidueDetails
ALEU332-ALA348

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Nucleophile => ECO:0000269|PubMed:9164457, ECO:0007744|PDB:1IHP
ChainResidueDetails
AHIS59
BHIS59

site_idSWS_FT_FI2
Number of Residues22
DetailsBINDING: BINDING => ECO:0000305|PubMed:20541524, ECO:0007744|PDB:3K4Q
ChainResidueDetails
ATYR28
AHIS338
AASP339
BGLN27
BTYR28
BARG58
BHIS59
BARG62
BTHR65
BARG142
BASP188
BLYS278
BHIS338
BASP339
AARG58
AHIS59
AARG62
ATHR65
AARG142
AASP188
ALYS278
AGLN27

site_idSWS_FT_FI3
Number of Residues6
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0007744|PDB:3K4P, ECO:0007744|PDB:3K4Q
ChainResidueDetails
AASN82
AASN316
AASN353
BASN82
BASN316
BASN353

site_idSWS_FT_FI4
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0007744|PDB:3K4Q
ChainResidueDetails
AASN184
BASN184

221051

PDB entries from 2024-06-12

PDB statisticsPDBj update infoContact PDBjnumon