6AU7 | pdb_00006au7

Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d6au7d1	Small proteins	Knottins (small inhibitors, toxins, lectins)	Scorpion toxin-like	Short-chain scorpion toxins	automated matches	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
D	d6au7d2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
C	d6au7c1	Small proteins	Knottins (small inhibitors, toxins, lectins)	Scorpion toxin-like	Short-chain scorpion toxins	automated matches	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
C	d6au7c2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
B	d6au7b1	Small proteins	Knottins (small inhibitors, toxins, lectins)	Scorpion toxin-like	Short-chain scorpion toxins	automated matches	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
B	d6au7b2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
A	d6au7a1	Small proteins	Knottins (small inhibitors, toxins, lectins)	Scorpion toxin-like	Short-chain scorpion toxins	automated matches	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)
A	d6au7a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Manchurian scorpion (Olivierus martensii ) [TaxId: 34649 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Scorpion toxin-like	8073820	3000309	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Scorpion toxin-like	8073820	3000309	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Scorpion toxin-like	8073820	3000309	SCOP2B (2022-06-29)
A	SCOP2 Family	Short-chain scorpion toxins	8073819	4003142	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Scorpion toxin-like	8073820	3000309	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D		e6au7D1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F:	ECOD (v294.1)
C		e6au7C1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F:	ECOD (v294.1)
B		e6au7B1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F:	ECOD (v294.1)
A	NMT	e6au7A1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: NMT	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Potassium channel toxin gamma-KTx 2.2	molecular function inhibitor activity channel regulator activity transporter inhibitor activity ion channel inhibitor activity ion channel regulator activity molecular function regulator activity transporter regulator activity channel inhibitor activity potassium channel regulator activity toxin activity	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036574	Knottin, scorpion toxin-like superfamily	Homologous Superfamily
A, B, C, D	IPR001947	Scorpion short chain toxin, potassium channel inhibitor	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM	Monotopic/peripheral	Alpha + Beta monotopic/peripheral	Scorpion toxin-like knottin	Short-chain scorpion toxins

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.