ISDA

Deposition Date 2020-09-24

Release Date 2021-03-17

Last Version Date 2024-05-15

Entry Detail

PDB ID:

7AHI

Keywords:

PROTEIN TRANSPORT

Title:

Substrate-engaged type 3 secretion system needle complex from Salmonella enterica typhimurium - SpaR state 2

Biological Source:

Source Organism:

Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 (Taxon ID: 99287)

Host Organism:

Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.30 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Surface presentation of antigens protein SpaP
Gene (Uniprot):spaP
Chain IDs:A (auth: 1A), B (auth: 1B), C (auth: 1C), D (auth: 1D), E (auth: 1E)
Chain Length:224
Number of Molecules:5
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P40700 Pfam ID:PF00813

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Surface presentation of antigens protein SpaR
Gene (Uniprot):spaR
Chain IDs:F (auth: 1F)
Chain Length:263
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P40701 Pfam ID:PF01311

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Surface presentation of antigens protein SpaQ
Gene (Uniprot):spaQ
Chain IDs:G (auth: 1G), H (auth: 1H), I (auth: 1I), J (auth: 1J)
Chain Length:86
Number of Molecules:4
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P0A1L7 Pfam ID:PF01313

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein PrgJ
Gene (Uniprot):prgJ
Chain IDs:K (auth: 1K), L (auth: 1L), M (auth: 1M), N (auth: 1N), O (auth: 1O), P (auth: 1P)
Chain Length:101
Number of Molecules:6
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P41785

Polymer Type:polypeptide(L)
Molecule:SptP3x-GFP-FLAG
Chain IDs:Q (auth: 1Z)
Chain Length:141
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein PrgI
Gene (Uniprot):sctF1
Chain IDs:R (auth: 2A), S (auth: 2B), T (auth: 2C), U (auth: 2D), V (auth: 2E), W (auth: 2F), X (auth: 2G), Y (auth: 2H), Z (auth: 2I), AA (auth: 2J), BA (auth: 2K), CA (auth: 2L), DA (auth: 2M), EA (auth: 2N), FA (auth: 2O), GA (auth: 2P), HA (auth: 2Q), IA (auth: 2R), JA (auth: 2S), KA (auth: 2T), LA (auth: 2U), MA (auth: 2V), NA (auth: 2W), OA (auth: 2X), PA (auth: 2Y), QA (auth: 2Z), RA (auth: 3A), SA (auth: 3B), TA (auth: 3C), UA (auth: 3D), VA (auth: 3E), WA (auth: 3F), XA (auth: 3G), YA (auth: 3H), ZA (auth: 3I), AB (auth: 3J), BB (auth: 3K), CB (auth: 3L), DB (auth: 3M), EB (auth: 3N), FB (auth: 3O), GB (auth: 3P), HB (auth: 3Q), IB (auth: 3R), JB (auth: 3S), KB (auth: 3T), LB (auth: 3U), MB (auth: 3V), NB (auth: 3W), OB (auth: 3X), PB (auth: 3Y), QB (auth: 3Z), RB (auth: 4A), SB (auth: 4B), TB (auth: 4C), UB (auth: 4D), VB (auth: 4E), WB (auth: 4F), XB (auth: 4G), YB (auth: 4H), ZB (auth: 4I), AC (auth: 4J), BC (auth: 4K), CC (auth: 4L), DC (auth: 4M), EC (auth: 4N), FC (auth: 4O), GC (auth: 4P), HC (auth: 4Q), IC (auth: 4R), JC (auth: 4S), KC (auth: 4T)
Chain Length:80
Number of Molecules:72
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P41784 Pfam ID:PF09392

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Type 3 secretion system secretin
Gene (Uniprot):sctC1
Chain IDs:LC (auth: 5A), MC (auth: 5B), NC (auth: 5C), OC (auth: 5D), PC (auth: 5E), QC (auth: 5F), RC (auth: 5G), SC (auth: 5H), TC (auth: 5I), UC (auth: 5J), VC (auth: 5K), WC (auth: 5L), XC (auth: 5M), YC (auth: 5N), ZC (auth: 5O), AD (auth: 5P)
Chain Length:562
Number of Molecules:16
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P35672 Pfam ID:PF21304, PF03958, PF00263

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Lipoprotein PrgK
Gene (Uniprot):prgK
Chain IDs:BD (auth: 6A), CD (auth: 6B), DD (auth: 6C), ED (auth: 6D), FD (auth: 6E), GD (auth: 6F), HD (auth: 6G), ID (auth: 6H), JD (auth: 6I), KD (auth: 6J), LD (auth: 6K), MD (auth: 6L), ND (auth: 6M), OD (auth: 6N), PD (auth: 6O), QD (auth: 6P), RD (auth: 6Q), SD (auth: 6R), TD (auth: 6S), UD (auth: 6T), VD (auth: 6U), WD (auth: 6V), XD (auth: 6W), YD (auth: 6X)
Chain Length:252
Number of Molecules:24
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P41786 Pfam ID:PF01514

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein PrgH
Gene (Uniprot):prgH
Chain IDs:ZD (auth: 7A), AE (auth: 7B), BE (auth: 7C), CE (auth: 7D), DE (auth: 7E), EE (auth: 7F), FE (auth: 7G), GE (auth: 7H), HE (auth: 7I), IE (auth: 7J), JE (auth: 7K), KE (auth: 7L), LE (auth: 7M), ME (auth: 7N), NE (auth: 7O), OE (auth: 7P), PE (auth: 7Q), QE (auth: 7R), RE (auth: 7S), SE (auth: 7T), TE (auth: 7U), UE (auth: 7V), VE (auth: 7W), WE (auth: 7X)
Chain Length:392
Number of Molecules:24
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2

UniProt ID:P41783 Pfam ID:PF09480

Ligand Molecules