PDB 1qrp biological assemblies and structure analysis ‹ Protein Data Bank in Europe (PDBe)

Assemblies

Assembly 1 (preferred)

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Assembly Name: Pepsin A-4
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Multimeric state: monomeric

PDBe Complex ID: PDB-CPX-143585

$Monomeric assembly 1 of PDB entry 1qrp coloured by chemically distinct molecules, front view. This structure contains: <ul class='image_legend_ul'><li class='image_legend_li'>1 copy of Pepsin A-4;</li> <li class='image_legend_li'>1 copy of methyl N-[(2S)-2-({(S)-hydroxy[(1R)-3-methyl-1-{[N-(3-methylbutanoyl)-L-valyl-L-valyl]amino}butyl]phosphoryl}oxy)-3-phenylpropanoyl]-L-alanyl-L-alaninate;</li> <li class='image_legend_li'>1 copy of water.</li></ul>}$

$Monomeric assembly 1 of PDB entry 1qrp coloured by chemically distinct molecules, side view. This structure contains: <ul class='image_legend_ul'><li class='image_legend_li'>1 copy of Pepsin A-4;</li> <li class='image_legend_li'>1 copy of methyl N-[(2S)-2-({(S)-hydroxy[(1R)-3-methyl-1-{[N-(3-methylbutanoyl)-L-valyl-L-valyl]amino}butyl]phosphoryl}oxy)-3-phenylpropanoyl]-L-alanyl-L-alaninate;</li> <li class='image_legend_li'>1 copy of water.</li></ul>}$

$Monomeric assembly 1 of PDB entry 1qrp coloured by chemically distinct molecules, top view. This structure contains: <ul class='image_legend_ul'><li class='image_legend_li'>1 copy of Pepsin A-4;</li> <li class='image_legend_li'>1 copy of methyl N-[(2S)-2-({(S)-hydroxy[(1R)-3-methyl-1-{[N-(3-methylbutanoyl)-L-valyl-L-valyl]amino}butyl]phosphoryl}oxy)-3-phenylpropanoyl]-L-alanyl-L-alaninate;</li> <li class='image_legend_li'>1 copy of water.</li></ul>}$

Macromolecules

Pepsin A-4

Chain: E
Length: 326 amino acids
Theoretical weight: 34.63 KDa
Source organism: Homo sapiens
UniProt:

Canonical: P0DJD7 (Residues: 63-388; Coverage: 87%)

Gene name: PGA4
Pfam: Eukaryotic aspartyl protease
InterPro:

Aspartic peptidase A1
Aspartic peptidase domain superfamily
Pepsin catalytic domain
Peptidase family A1 domain
Aspartic peptidase, active site

CATH: Acid Proteases
SCOP: Pepsin-like

Pepsin A-4 in PDB entry 1qrp, assembly 1, front view.

Pepsin A-4 in PDB entry 1qrp, assembly 1, side view.

Pepsin A-4 in PDB entry 1qrp, assembly 1, top view.

FASTA Sequence


    >pdb|1qrp|E

VDEQPLENYLDMEYFGTIGIGTPAQDFTVVFDTGSSNLWVPSVYCSSLACTNHNRFNPEDSSTYQSTSETVSITYGTGSMTGILGYDTVQVGGISDTNQIFGLSETEPGSFLYYAPFDGILGLAYPSISSSGATPVFDNIWNQGLVSQDLFSVYLSADDQSGSVVIFGGIDSSYYTGSLNWVPVTVEGYWQITVDSITMNGEAIACAEGCQAIVDTGTSLLTGPTSPIANIQSDIGASENSDGDMVVSCSAISSLPDIVFTINGVQYPVPPSAYILQSEGSCISGFQGMNLPTESGELWILGDVFIRQYFTVFDRANNQVGLAPVA

PDBe-KB: UniProt Coverage View: P0DJD7

Molecule details ›

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FASTA (Protein chains E)
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Structure Factors
SIFTS XML file with residue-level mappings

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Similar 3D structures (PDBeFold)
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BLAST P0DJD7 (UniProt)

Protein Data Bank in Europe

Human pepsin 3A in complex with a phosphonate inhibitor IVA-VAL-VAL-LEU(P)-(O)PHE-ALA-ALA-OME

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Assemblies

Assembly 1 (preferred)

Macromolecules

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PDBe › 1qrp › Structure analysis

Human pepsin 3A in complex with a phosphonate inhibitor IVA-VAL-VAL-LEU(P)-(O)PHE-ALA-ALA-OME

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Assemblies

Assembly 1 (preferred)

Macromolecules

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1qrp › Structure analysis