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1U5R

Crystal Structure of the TAO2 Kinase Domain: Activation and Specifity of a Ste20p MAP3K

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 501
ChainResidue
AASP169
AATP411
AHOH613
AHOH630
AHOH763

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 502
ChainResidue
AHOH731
AASN156
AASP169
AATP411
AHOH715

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 601
ChainResidue
AGLU68
AASN180
ASEP181
AHOH642
AHOH752

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 503
ChainResidue
BASN156
BASP169
BATP412
BHOH612
BHOH709

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 504
ChainResidue
BASP169
BATP412
BHOH618
BHOH630
BHOH644
BHOH703

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA B 602
ChainResidue
BASN180
BSEP181
BHOH681

site_idAC7
Number of Residues22
DetailsBINDING SITE FOR RESIDUE ATP A 411
ChainResidue
AILE34
AHIS36
AGLY37
ASER38
AVAL42
AALA55
ALYS57
AILE89
AMET105
AGLU106
ACYS108
AASN156
AASP169
ALYS314
AMG501
AMG502
AHOH702
AHOH712
AHOH715
AHOH761
AHOH763
AHOH800

site_idAC8
Number of Residues24
DetailsBINDING SITE FOR RESIDUE ATP B 412
ChainResidue
BILE34
BHIS36
BGLY37
BVAL42
BALA55
BLYS57
BILE89
BMET105
BGLU106
BCYS108
BGLY155
BASN156
BASP169
BLYS314
BMG503
BMG504
BHOH625
BHOH630
BHOH635
BHOH644
BHOH661
BHOH685
BHOH690
BHOH709

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues25
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGHGSFGAVYfArdvrnsevv.........AIKK
ChainResidueDetails
AILE34-LYS58

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. MiHrDVKagNILL
ChainResidueDetails
AMET147-LEU159

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
ChainResidueDetails
AASP151
BASP151

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
AILE34
ALYS57
BILE34
BLYS57

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:16761096, ECO:0007744|PDB:2GCD
ChainResidueDetails
AGLU106
AGLY155
BGLU106
BGLY155

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q9UL54
ChainResidueDetails
ASER9
BSER9

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:15458637
ChainResidueDetails
ASEP181
BSEP181

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AGLY155
AASP151

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BGLY155
BASP151

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP151
ALYS153

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BASP151
BLYS153

site_idCSA5
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
ATHR185
AASP151
ALYS153

site_idCSA6
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BTHR185
BASP151
BLYS153

site_idCSA7
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASN156
AASP151
ALYS153

site_idCSA8
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
BASN156
BASP151
BLYS153

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PDB entries from 2024-07-17

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