P11940 (PABP1_HUMAN) Homo sapiens (Human)

Polyadenylate-binding protein 1 UniProtKBInterProSTRINGInteractive Modelling

636 aa; Sequence (Fasta) ; (Isoform 2); 57 identical sequences

Available Structures

30 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
Crystal structure of the PABP-binding site of eIF4G in complex with RRM1-2 of PABP and poly(A) Heteromer
Q04637;
10-184
100
Solution structure of the C-terminal PABC domain of human poly(A)-binding protein in complex with t… Heteromer
Q9H074;
544-636
100
Solution structure of the C-terminal PABC domain of human poly(A)-binding protein in complex with t… Heteromer
Q9BPZ3;
544-636
100
Crystal structure of the MLLE domain of poly(A)-binding protein in complex with the binding region … Heteromer
Q9BPZ3;
544-626
100CL;
Crystal structure of C-terminal domain of PABPC1 in complex with Nucleoprotein from Human Coronavir… Heteromer
P15130;
544-626
97.59
Structure of GSPT1/ERF3A-PABC Heteromer
Q8R050;
541-623
100
Structure of GSPT1/ERF3A-PABC Heteromer
Q8R050;
541-623
100
Crystal structure of the MLLE domain of poly(A)-binding protein in complex with the binding region … Heteromer
Q9BPZ3;
545-626
100GOL;
Crystal structure of C-terminal domain of PABPC1 in complex with binding region of eRF3a Heteromer
P15170;
545-625
100ZN;SO4;
Structural basis of ataxin-2 recognition by poly(A)-binding protein Heteromer
Q99700;
544-623
100CD;SO4;
Crystal structure of MLLE domain of poly(A) binding protein in complex with PAM2 motif of La-relate… Heteromer
Q71RC2;
544-622
100SO4;IOD;
Structural basis of GW182 recognition by poly(A)-binding protein Heteromer
Q9HCJ0;
544-621
100
Crystal structure of C-terminal domain of PABPC1 in complex with binding region of eRF3a Heteromer
Q8IYD1;
544-620
100SO4;
The PABC1 MLLE domain bound to the variant PAM2 motif of LARP4B Heteromer
Q92615;
544-618
100
Crystal structure of the PABC-TNRC6C complex Heteromer
Q9HCJ0;
545-618
100SO4;
Crystal structure of the complex between truncated MLLE domain of PABPC1 and engineered superPAM2 p… Heteromer
556-625
100SO4;
Crystal structure of mouse CARM1 in complex with ligand P1C3s Heteromer
Q9WVG6;
447-459
100EDO;8ZB;
Crystal structure of mouse CARM1 in complex with ligand P1C3u Heteromer
Q9WVG6;
447-458
100SO4;EDO;DXE;PG6;PEG;QVR;LPD;ACE;
Crystal structure of CARM1, sinefungin, and PABP1 peptide (R455) Heteromer
Q86X55;
452-461
100SFG;GOL;
Crystal structure of CARM1, sinefungin, and methylated PABP1 peptide (R455) Heteromer
Q86X55;
452-461
100SFG;
Crystal structure of mouse CARM1 in complex with ligand P2C3u Heteromer
Q9WVG6;
456-464
100SO4;DXE;PEG;PG4;EDO;QVR;
Crystal structure of mouse CARM1 in complex with ligand P2C3s Heteromer
Q9WVG6;
456-464
100EDO;PEG;DXE;PG6;SO4;8ZB;
Crystal structure of CARM1, sinefungin, and methylated PABP1 peptide (R460) Heteromer
Q86X55;
458-464
100SFG;GOL;
X-RAY CRYSTAL STRUCTURE OF THE POLY(A)-BINDING PROTEIN IN COMPLEX WITH POLYADENYLATE RNAmonomer11-179
100AMP;
SOLUTION STRUCTURE OF THE PABC DOMAIN OF HUMAN POLY(A) BINDING PROTEINmonomer498-636
100
Solution structure of RRM2 domain of PABP1monomer90-182
100
Solution structure of RNA binding domain 4 in Polyadenylation binding protein 3monomer286-375
97.78
Crystal structure of the second RRM domain of human PABPC1 at pH 6.0monomer99-178
100
Crystal structure of the second RRM domain of human PABPC1 a pH 9.0monomer99-175
100
Crystal structure of the MLLE domain of poly(A)-binding proteinmonomer544-616
100CL;

10 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
8hk1.1.Emonomer0.6497-270
24.88
6r5k.1.Emonomer0.618-408
49.35
5zwo.1.cmonomer0.6010-192
33.16
6r5k.1.Bmonomer0.5811-407
49.35
5vsu.1.Amonomer0.5894-371
23.20
2ghp.1.Amonomer0.5699-371
23.20
1g9l.1.Amonomer0.55498-636
100.00
6r5k.1.Emonomer0.542-292
35.19
6r5k.1.Emonomer0.5396-375
38.64
6r5k.1.Bmonomer0.5199-375
38.64

9 SWISS-MODEL models built on isoform sequence

IsoformTemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 28hk1.1.Emonomer0.679-177
34.62
Isoform 26r5k.1.Emonomer0.638-394
50.19
Isoform 26n7p.1.Fmonomer0.61189-375
23.49
Isoform 26aso.1.Amonomer0.6196-373
20.40
Isoform 26r5k.1.Bmonomer0.6011-394
50.19
Isoform 22ghp.1.Ahomo-4-mer0.5899-371
20.65
Isoform 26r5k.1.Emonomer0.557-270
33.84
Isoform 26r5k.1.Emonomer0.5496-374
38.78
Isoform 26r5k.1.Bmonomer0.5299-374
38.78