Results | viHumans

UniProt ID

P20637

Status

Reviewed

Host

Homo Sapiens (Human) [TaxID: 9606]

Gene Name

NPH1 D11L

Protein Name

Nucleoside triphosphatase I (EC 3.6.1.15) (Factor X) (NPH-I) (Nucleoside triphosphate phosphohydrolase I) (NPH I)

Organism Name

Vaccinia Virus (strain Copenhagen) (VACV)

Taxonomic Lineage

Viruses> DsDNA Viruses> No RNA Stage> Poxviridae> Chordopoxvirinae> Orthopoxvirus> Vaccinia Virus> Vaccinia Virus (strain Copenhagen) (VACV)

RefSeq

NC_006998.1 ; AY243312.1

PubMed ID

2219722 ;

Pathways Involved

Various pathway(s) in which protein is involved

KEGG

Not Available

Reactome

Not Available

Sequence

							MSKSHAAYIDYALRRTTNMPVEMMGSDVVRLKDYQHFVARVFLGLDSMHSLLLFHETGVGKTMTTVYILKHLKDIYTNWAIILLVKKALIEDPWMNTILR
YAPEITKDCIFINYDDQNFRNKFFTNIKTINSKSRICVIIDECHNFISKSLIKEDGKIRPTRSVYNFLSKTIALKNHKMICLSATPIVNSVQEFTMLVNL
LRPGSLQHQSLFENKRLVDEKELVSKLGGLCSYIVNNEFSIFDDVEGSASFAKKTVLMRYVNMSKKQEEIYQKAKLAEIKTGISSFRILRRMATTFTFDS
FPERQNRDPGEYAQEIATLYNDFKNSLRNREFSKSALDTFKKGELLKGDASAADISLFTELKEKSVKFIDVCLGILASHGKCLVFEPFVNQSGIEILLLY
FKVFGISNIEFSSRTKDTRIKAVAEFNQESNTNGECIKTCVFSSSGGEGISFFSINDIFILDMTWNEASLRQIVGRAIRLNSHVLTPPERRYVNVHFIMA
RLSNGMPTVDEDLFEIIQSKSKEFVQLFRVFKHTSLEWIHANEKDFSPIDNESGWKTLVSRAIDLSSKKNITNKLIEGTNIWYSNSNRLMSINRGFKGVD
GRVYDVDGNYLHDMPDNPVIKIHDGKLIYIF
						

Length

631

Alternate Sequence

Not Available

Non-standard residue

Not Available

Date of last Sequence modification

01-02-1991

Protein Existence

Inferred from homology

Amino Acid composition

Amino Acid	Count	% Frequency	Amino Acid	Count	% Frequency
Alanine (A)			Leucine (L)
Arginine (R)			Lysine (K)
Asparagine (N)			Methionine (M)
Aspartic Acid (D)			Phenylalanine (F)
Cysteine (C)			Proline (P)
Glutamine (Q)			Serine (S)
Glutamic Acid (E)			Threonine (T)
Glycine (G)			Tryptophan (W)
Histidine (H)			Tyrosine (Y)
Isoleucine (I)			Valine (V)

Sum of Absolute Deviation from Amino Acid Occurrence Frequencies

Aliphatic Index

Instability Index

Secondary Structure features

% Number of Residues in Helices	% Number of Residues in Strands	% Number of Residues in Coils

Structural Difficulty(SD) index

Role(s)

DNA-dependent ATPase required for providing the needed energy to achieve the termination of early transcripts. Acts in concert with the RAP94 subunit of the virion RNA polymerase and the capping enzyme/VTF to catalyze release of UUUUUNU-containing nascent RNA from the elongation complex. NPH-I must bind ssDNA in order to exhibit ATPase activity (By similarity).

EC

3.6.1.15

Experimentally known GO terms

GO:0003677 ; GO:0005524 ; GO:0006351 ; GO:0017111 ; GO:0019012

Subcellular Location

Virion . Note=Virion core enzyme. .

Domain(s)

♦DOMAIN 42 204 Helicase ATP-binding.
♦ DOMAIN 367 532 Helicase C-terminal.

Motif(s)

MOTIF 141 144 DEXH box.

Methods of 3D structure generation

Predicted/Modelled

Experimetally known structure

Not Available

Active Site(s)

Not Available

Predicted 3D Structures

Protein couldn't be modeled using I-Tasser and Raptor X because of length constraints of the software.

Experimentally known Ligand(s)

Not Available

Virtually Screened Ligands

Virtual screening has been performed using RASPD

						Million Molecules

					
Best 20 Hit molecules 
Not Available