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3R27

Crystal structure of the first RRM domain of heterogeneous nuclear ribonucleoprotein L (HnRNP L)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
B0003676molecular_functionnucleic acid binding
B0003723molecular_functionRNA binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 181
ChainResidue
AALA121
AGLU124
ATYR156
AGLN161
AILE162
ATYR163
BGLN139

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 182
ChainResidue
ATHR175
BLEU148
ALEU141
ASER174

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL B 181
ChainResidue
AGLN139
BALA121
BGLU124
BTYR156
BGLN161
BILE162
BTYR163

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 182
ChainResidue
ALEU148
BHOH35
BHIS105
BLEU141
BSER174
BTHR175

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 183
ChainResidue
BASP111
BPRO135
BLYS136
BARG138
BLYS178

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues148
DetailsDomain: {"description":"RRM 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00176","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"25772364","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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