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3D45

Crystal structure of mouse PARN in complex with m7GpppG

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
A0004535molecular_functionpoly(A)-specific ribonuclease activity
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0006402biological_processmRNA catabolic process
A0046872molecular_functionmetal ion binding
B0003676molecular_functionnucleic acid binding
B0003723molecular_functionRNA binding
B0004535molecular_functionpoly(A)-specific ribonuclease activity
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0006402biological_processmRNA catabolic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 7MG A 651
ChainResidue
ALYS319
AASN333
ALYS447
ATRP449
ALYS450
ATHR451
ATRP468
AASP470
AASP471

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE GDP A 652
ChainResidue
APHE31
AHIS280
AASN281
ALEU284
ALYS319
ATHR334
ASER335
ALEU336
AMET418
AARG419
AHOH903
AHOH906

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE 7MG B 1152
ChainResidue
BLYS447
BTRP449
BLYS450
BTRP468
BASP470
BASP471
BHOH1161

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GDP B 1151
ChainResidue
AARG99
BASP471

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:O95453
ChainResidueDetails
AASP28
AGLU30
AASP285
AASP375
BASP28
BGLU30
BASP285
BASP375

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Interaction with poly(A) => ECO:0000250|UniProtKB:O95453
ChainResidueDetails
ALYS319
BLYS319

site_idSWS_FT_FI3
Number of Residues4
DetailsMOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:O95453
ChainResidueDetails
ALYS213
ALYS492
BLYS213
BLYS492

218853

PDB entries from 2024-04-24

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