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3AIA

Crystal structure of DUF358 reveals a putative SPOUT-class methltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0008033biological_processtRNA processing
A0008168molecular_functionmethyltransferase activity
A0008175molecular_functiontRNA methyltransferase activity
A0008757molecular_functionS-adenosylmethionine-dependent methyltransferase activity
A0030488biological_processtRNA methylation
A0032259biological_processmethylation
B0005737cellular_componentcytoplasm
B0008033biological_processtRNA processing
B0008168molecular_functionmethyltransferase activity
B0008175molecular_functiontRNA methyltransferase activity
B0008757molecular_functionS-adenosylmethionine-dependent methyltransferase activity
B0030488biological_processtRNA methylation
B0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE SAM A 206
ChainResidue
ALEU136
ALEU179
ASER180
ALEU182
ALEU184
ACYS189
AHOH275
AHIS137
AMET138
AILE155
AGLY156
AASP157
AHIS158
AILE177
ASER178

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PBL A 207
ChainResidue
AARG48
ASER71
AHOH330
AHOH342
BLYS103
BTRP105
BHOH216

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SAM B 206
ChainResidue
ASER43
BLEU136
BHIS137
BGLY156
BASP157
BHIS158
BSER180
BLEU182
BGLU183
BLEU184
BCYS189
BHOH476

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PBL B 207
ChainResidue
ALYS103
ATRP105
AARG115
AGLU125
AHOH223
BARG48
BSER71
BHOH328
BHOH440

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00587, ECO:0000269|PubMed:21098051
ChainResidueDetails
ALEU136
ACYS189
BLEU136
BGLY156
BCYS189
AGLY156

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING:
ChainResidueDetails
ALEU179
BLEU179

220472

PDB entries from 2024-05-29

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