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Table 3 Completely novel P. falciparum dPUC predictions lead to refined protein annotations

From: Using context to improve protein domain identification

Protein ID

Standard Pfam domains

Additional dPUC domains

Current annotation (PlasmoDB 6.0)

Suggested reannotation (this study)

PFL0980w

CwfJ_C_1

CwfJ_C_2

conserved Plasmodium protein, unknown function

Debranching enzyme-associated ribonuclease (DRN1 ortholog), putative

PF13_0222

Metallophos

DBR1

phosphatase, putative

RNA lariat debranching enzyme (DBR1 ortholog), putative

PF11_0086

MIF4G

PAM2

MIF4G domain containing protein

Poly(A)-binding protein-interacting protein 1 (PAIP1 ortholog), putative

PFE1390w

DEAD, Helicase_C

zf-CCHC

RNA helicase-1

Post-translational mRNA regulation (ABSTRAKT ortholog), putative

PF08_0130

WD40

Utp13

WD-repeat protein, putative

U3 ribonucleoprotein component (PWP2 ortholog), putative

PF14_0456

WD40

Utp12

conserved Plasmodium protein, unknown function

U3 ribonucleoprotein component (DIP2 ortholog), putative

PF10_0128

WD40

Utp13

WD-repeat protein, putative

U3 ribonucleoprotein component (UTP13 ortholog), putative

PFI1025w

RRM_1

Lsm_interact

RNA binding protein, putative

U4/U6 snRNA-associated-splicing factor (PRP24 ortholog), putative

PFL0985c

DUF367

RLI

conserved protein, unknown function

Ribosome biogenesis regulator (TSR3 ortholog), putative

MAL8P1.19

DEAD, Helicase_C

DBP10CT

RNA helicase, putative

Ribosomal biogenesis RNA helicase protein (DBP10 ortholog), putative

PFE0560c

MORN

Avl9

MORN repeat protein, putative

Atypical Golgi transport protein (AVL9 ortholog) with MORN domains, putative

PFL1455w

DUF202, SPX

VTC

conserved Plasmodium protein, unknown function

Vacuolar transporter chaperone (VTC2/3/4 ortholog), putative

PFL2255w

TPR_2

F-box

conserved Plasmodium protein, unknown function

DNA replication origin binding protein (DIA2 ortholog), putative

PFF1070c

UPF0004, Radical_SAM

TRAM

radical SAM protein, putative

Ribosome or tRNA methylthiotransferase (RIMO or MIAB ortholog) or CDK5 regulatory subunit-associated protein 1, putative

PFL1045w

DUF814

FbpA

conserved protein, unknown function

FbpA domain protein, putative

MAL13P1.182

RanBPM_CRA

LisH

conserved Plasmodium protein, unknown function

GID8 ortholog, putative

MAL13P1.79

 

zf-CCCH, WD40

conserved Plasmodium protein, unknown function

CCCH zinc finger protein, putative

MAL13P1.37

 

zf-B_box

conserved Plasmodium protein, unknown function

Tripartite motif protein, putative

  1. These dPUC domain predictions were novel relative to the Standard Pfam, SMART, and Superfamily, and coherent predictions were present in OrthoMCL orthologs or in-paralogs. dPUC predictions always contained the Standard Pfam domains, so only the additional domain predictions are listed. The number of repeats per family is not shown.