2HIL | pdb_00002hil

Structure of the Neisseria gonorrhoeae Type IV pilus filament from x-ray crystallography and electron cryomicroscopy

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
R	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
Q	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Pili subunits	8034848	3000097	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
R	Pilin	e2hilR1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
Q	Pilin	e2hilQ1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
P	Pilin	e2hilP1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
O	Pilin	e2hilO1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
N	Pilin	e2hilN1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
M	Pilin	e2hilM1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
L	Pilin	e2hilL1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
K	Pilin	e2hilK1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
J	Pilin	e2hilJ1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
I	Pilin	e2hilI1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
H	Pilin	e2hilH1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
G	Pilin	e2hilG1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
F	Pilin	e2hilF1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
E	Pilin	e2hilE1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
D	Pilin	e2hilD1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
C	Pilin	e2hilC1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
B	Pilin	e2hilB1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)
A	Pilin	e2hilA1	A: a+b two layers	X: Pili subunits (From Topology)	H: Pili subunits (From Topology)	T: Pili subunits	F: Pilin	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	PF07963	Prokaryotic N-terminal methylation motif (N_methyl)	Prokaryotic N-terminal methylation motif	-	Motif
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	PF00114	Pilin (bacterial filament) (Pilin)	Pilin (bacterial filament)	Proteins with only the short N-terminal methylation site are not separated from the noise. The Prosite pattern detects those better.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	Fimbrial protein	-	cell adhesion cellular process	cellular anatomical structure membrane pilus cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR050470	T4P/T2SS_Core	Unknown
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR012902	Prokaryotic N-terminal methylation site	PTM
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR001082	Fimbrial protein pilin	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR045584	Pilin-like	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	OPM	Transmembrane	Bitopic proteins	Type IV pilin	Bacterial pilin

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	MEA	Parent Component: PHE RESID: AA0065 PSI-MOD : N-methyl-L-phenylalanine MOD:00074

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.