8AXK | pdb_00008axk

Type 3 secretion system export apparatus core, inner rod and needle of Shigella flexneri


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ZA [auth n]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
YA [auth m]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
XA [auth l]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
WA [auth k]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
VA [auth j]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
V [auth W]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
UA [auth i]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
U [auth V]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
TA [auth h]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
T [auth U]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
SA [auth g]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
S [auth T]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
RA [auth f]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
R [auth S]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
QA [auth e]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
PA [auth d]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
OA [auth c]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
NA [auth b]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
MA [auth a]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
IB [auth w]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
HB [auth v]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
GB [auth u]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
FB [auth t]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
EB [auth s]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
DB [auth r]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
CB [auth q]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
BB [auth p]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)
AB [auth o]SCOP2B SuperfamilyType III secretion system needle-like 8038584 3000649 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
KRibosomal_L27A, Ribosomal_L18e8axkK01 A: alpha bundlesX: Rossmann-likeH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Ribosomal_L27A, Ribosomal_L18ECOD (develop294)
Z [auth 0]F5_F8_type_Ce8axk01 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
Y [auth Z]F5_F8_type_Ce8axkZ1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
X [auth Y]F5_F8_type_Ce8axkY1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
W [auth X]F5_F8_type_Ce8axkX1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
LA [auth 9]F5_F8_type_Ce8axk91 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
KA [auth 7]F5_F8_type_Ce8axk71 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
JA [auth 5]F5_F8_type_Ce8axk51 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
IA [auth 3]F5_F8_type_Ce8axk31 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
HA [auth 1]F5_F8_type_Ce8axk11 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
GA [auth z]F5_F8_type_Ce8axkz1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
FA [auth y]F5_F8_type_Ce8axky1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
EA [auth x]F5_F8_type_Ce8axkx1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
DA [auth 8]F5_F8_type_Ce8axk81 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
CA [auth 6]F5_F8_type_Ce8axk61 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
BA [auth 4]F5_F8_type_Ce8axk41 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
AA [auth 2]F5_F8_type_Ce8axk21 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
ZA [auth n]F5_F8_type_Ce8axkn1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
YA [auth m]F5_F8_type_Ce8axkm1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
XA [auth l]F5_F8_type_Ce8axkl1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
WA [auth k]F5_F8_type_Ce8axkk1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
VA [auth j]F5_F8_type_Ce8axkj1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
V [auth W]F5_F8_type_Ce8axkW1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
UA [auth i]F5_F8_type_Ce8axki1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
U [auth V]F5_F8_type_Ce8axkV1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
TA [auth h]F5_F8_type_Ce8axkh1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
T [auth U]F5_F8_type_Ce8axkU1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
SA [auth g]F5_F8_type_Ce8axkg1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
S [auth T]F5_F8_type_Ce8axkT1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
RA [auth f]F5_F8_type_Ce8axkf1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
R [auth S]F5_F8_type_Ce8axkS1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
QA [auth e]F5_F8_type_Ce8axke1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
PA [auth d]F5_F8_type_Ce8axkd1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
OA [auth c]F5_F8_type_Ce8axkc1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
NA [auth b]F5_F8_type_Ce8axkb1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
MA [auth a]F5_F8_type_Ce8axka1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
IB [auth w]F5_F8_type_Ce8axkw1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
HB [auth v]F5_F8_type_Ce8axkv1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
GB [auth u]F5_F8_type_Ce8axku1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
FB [auth t]F5_F8_type_Ce8axkt1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
EB [auth s]F5_F8_type_Ce8axks1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
DB [auth r]F5_F8_type_Ce8axkr1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
CB [auth q]F5_F8_type_Ce8axkq1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
BB [auth p]F5_F8_type_Ce8axkp1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
AB [auth o]F5_F8_type_Ce8axko1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
P [auth Q]F5_F8_type_Ce8axkQ1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
Q [auth R]F5_F8_type_Ce8axkR1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
O [auth P]F5_F8_type_Ce8axkP1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
N [auth O]F5_F8_type_Ce8axkO1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)
M [auth N]F5_F8_type_Ce8axkN1 A: alpha bundlesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: F5_F8_type_CECOD (develop294)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
G, H, I, J
PF09392Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F)Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF- Family
G, H, I, J
PF01313Bacterial export proteins, family 3 (Bac_export_3)Bacterial export proteins, family 3- Family
PF09392Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F)Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF- Family
PF03958Bacterial type II/III secretion system short domain (Secretin_N)Bacterial type II/III secretion system short domainThis is a short, often repeated, domain found in bacterial type II/III secretory system proteins. All previous NolW-like domains fall into this family. Domain
PF09392Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F)Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF- Family
PF09392Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F)Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF- Family
PF09392Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F)Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF- Family
PF01311Bacterial export proteins, family 1 (Bac_export_1)Bacterial export proteins, family 1- Family
A, B, C, D, E
PF00813FliP family (FliP)FliP family- Family
A, B, C, D, E
PF09392Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF (T3SS_needle_F)Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
G, H, I, J
Surface presentation of antigens protein SpaQ-
Surface presentation of antigens protein SpaS-
Lipoprotein MxiJ-
Outer membrane protein MxiD-
Protein MxiH
Protein MxiI- -
Surface presentation of antigens protein SpaR-
A, B, C, D, E
Surface presentation of antigens protein SpaP-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
G, H, I, J
IPR006306Type III secretion protein HrpOFamily
G, H, I, J
IPR002191Bacterial export protein family 3Family
IPR006135Type III secretion system substrate exporterFamily
IPR006307Type III exporter system, secretion apparatus protein BsaZ-likeFamily
IPR029025Type III secretion system substrate exporter, C-terminalHomologous Superfamily
IPR006182Flagellar M-ring, N-terminalDomain
IPR045851AMP-binding enzyme domain superfamilyHomologous Superfamily
IPR043427Lipoprotein YscJ/Flagellar M-ring proteinFamily
IPR003282Type III secretion system lipoprotein SctJFamily
IPR050810Bacterial Secretion System Channel ProteinFamily
IPR005644NolW-likeDomain
IPR004846Type II/III secretion system, secretin-like domainDomain
IPR038591NolW-like superfamilyHomologous Superfamily
IPR003522Type III secretion system outer membrane pore YscC/HrcCFamily
IPR004845Type II secretion system protein GspD, conserved siteConserved Site
IPR049034SPI-1 type 3 secretion system secretin, N0 domainDomain
IPR037203Type III secretion, needle-protein-like superfamilyHomologous Superfamily
IPR021123Type III secretion, needle-protein-likeFamily
IPR011841Type III secretion system, needle proteinFamily
IPR047754T3SS inner rod subunit SctI-likeFamily
IPR002010Type III secretion system inner membrane R proteinFamily
IPR006304Type III secretion protein SpaR/YscTFamily
A, B, C, D, E
IPR005838Type III secretion system inner membrane P proteinFamily
A, B, C, D, E
IPR005773Type III secretion system, Yop virulence translocation protein R-likeFamily