3RFZ

Crystal structure of the FimD usher bound to its cognate FimC:FimH substrate

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0005537	molecular_function	D-mannose binding
A	0007155	biological_process	cell adhesion
A	0007638	biological_process	mechanosensory behavior
A	0009289	cellular_component	pilus
A	0009419	cellular_component	pilus tip
A	0031589	biological_process	cell-substrate adhesion
A	0033644	cellular_component	host cell membrane
A	0043709	biological_process	cell adhesion involved in single-species biofilm formation
B	0005515	molecular_function	protein binding
B	0009279	cellular_component	cell outer membrane
B	0009297	biological_process	pilus assembly
B	0015473	molecular_function	fimbrial usher porin activity
B	0016020	cellular_component	membrane
B	0055085	biological_process	transmembrane transport
C	0005515	molecular_function	protein binding
C	0030288	cellular_component	outer membrane-bounded periplasmic space
C	0042597	cellular_component	periplasmic space
C	0043711	biological_process	pilus organization
C	0044183	molecular_function	protein folding chaperone
C	0061077	biological_process	chaperone-mediated protein folding
C	0071555	biological_process	cell wall organization
D	0005515	molecular_function	protein binding
D	0005537	molecular_function	D-mannose binding
D	0007155	biological_process	cell adhesion
D	0007638	biological_process	mechanosensory behavior
D	0009289	cellular_component	pilus
D	0009419	cellular_component	pilus tip
D	0031589	biological_process	cell-substrate adhesion
D	0033644	cellular_component	host cell membrane
D	0043709	biological_process	cell adhesion involved in single-species biofilm formation
E	0005515	molecular_function	protein binding
E	0009279	cellular_component	cell outer membrane
E	0009297	biological_process	pilus assembly
E	0015473	molecular_function	fimbrial usher porin activity
E	0016020	cellular_component	membrane
E	0055085	biological_process	transmembrane transport
F	0005515	molecular_function	protein binding
F	0030288	cellular_component	outer membrane-bounded periplasmic space
F	0042597	cellular_component	periplasmic space
F	0043711	biological_process	pilus organization
F	0044183	molecular_function	protein folding chaperone
F	0061077	biological_process	chaperone-mediated protein folding
F	0071555	biological_process	cell wall organization

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE SO4 B 844

Chain	Residue
B	TYR639
B	LYS646

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 B 845

Chain	Residue
B	SER121
B	ASN122
B	ARG123
B	GLN249
B	ASN288

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Functional Information from PROSITE/UniProt

site_id	PS00635
Number of Residues	18
Details	PILI_CHAPERONE Gram-negative pili assembly chaperone signature. LPqDRESLfWmNVkaIPS

Chain	Residue	Details
C	LEU75-SER92

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site_id	PS01151
Number of Residues	11
Details	FIMBRIAL_USHER Fimbrial biogenesis outer membrane usher protein signature. VPPGPFtINDI

Chain	Residue	Details
B	VAL280-ILE290

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