Annotations: 7X7M

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
AB [auth k]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
BA [auth f]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
CB [auth 6]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
DA [auth 1]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
EA [auth K]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
FB [auth l]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
GA [auth g]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
H [auth b]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
HA [auth r]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
I [auth m]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
IA [auth 2]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
J [auth x]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
LA [auth h]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
M [auth c]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
O [auth y]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
QA [auth i]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
R [auth d]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
RA [auth t]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
SA [auth 4]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
TA [auth N]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
U [auth I]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
UA [auth Y]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
WA [auth u]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
X [auth p]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
Z [auth J]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
ZA [auth Z]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
YA [auth O]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
Y [auth 0]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
XA [auth 5]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
W [auth e]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
VA [auth j]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
V [auth T]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
T [auth z]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
S [auth o]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
Q [auth S]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
PA [auth X]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
P [auth H]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
OA [auth M]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
NA [auth 3]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
N [auth n]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
MA [auth s]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
L [auth R]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
KA [auth W]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
K [auth G]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
JA [auth L]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
HB [auth 7]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
GB [auth w]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
G [auth Q]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
FA [auth V]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
EB [auth a]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
DB [auth P]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
CA [auth q]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
BB [auth v]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	SCOP2B (2022-06-29)
AA [auth U]	SCOP2B Superfamily	Lumazine synthase	8036909	3001085	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)
A	DMRL_synthase	e7x7mA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
AB [auth k]	DMRL_synthase	e7x7mk1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
BA [auth f]	DMRL_synthase	e7x7mf1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
CB [auth 6]	DMRL_synthase	e7x7m61	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
DA [auth 1]	DMRL_synthase	e7x7m11	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
EA [auth K]	DMRL_synthase	e7x7mK1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
FB [auth l]	DMRL_synthase	e7x7ml1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
GA [auth g]	DMRL_synthase	e7x7mg1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
H [auth b]	DMRL_synthase	e7x7mb1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
HA [auth r]	DMRL_synthase	e7x7mr1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
I [auth m]	DMRL_synthase	e7x7mm1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
IA [auth 2]	DMRL_synthase	e7x7m21	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
J [auth x]	DMRL_synthase	e7x7mx1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
LA [auth h]	DMRL_synthase	e7x7mh1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
M [auth c]	DMRL_synthase	e7x7mc1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
O [auth y]	DMRL_synthase	e7x7my1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
QA [auth i]	DMRL_synthase	e7x7mi1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
R [auth d]	DMRL_synthase	e7x7md1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
RA [auth t]	DMRL_synthase	e7x7mt1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
SA [auth 4]	DMRL_synthase	e7x7m41	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
TA [auth N]	DMRL_synthase	e7x7mN1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
U [auth I]	DMRL_synthase	e7x7mI1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
UA [auth Y]	DMRL_synthase	e7x7mY1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
WA [auth u]	DMRL_synthase	e7x7mu1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
X [auth p]	DMRL_synthase	e7x7mp1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
Z [auth J]	DMRL_synthase	e7x7mJ1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
ZA [auth Z]	DMRL_synthase	e7x7mZ1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
YA [auth O]	DMRL_synthase	e7x7mO1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
Y [auth 0]	DMRL_synthase	e7x7m01	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
XA [auth 5]	DMRL_synthase	e7x7m51	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
W [auth e]	DMRL_synthase	e7x7me1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
VA [auth j]	DMRL_synthase	e7x7mj1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
V [auth T]	DMRL_synthase	e7x7mT1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
T [auth z]	DMRL_synthase	e7x7mz1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
S [auth o]	DMRL_synthase	e7x7mo1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
Q [auth S]	DMRL_synthase	e7x7mS1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
PA [auth X]	DMRL_synthase	e7x7mX1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
P [auth H]	DMRL_synthase	e7x7mH1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
OA [auth M]	DMRL_synthase	e7x7mM1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
NA [auth 3]	DMRL_synthase	e7x7m31	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
N [auth n]	DMRL_synthase	e7x7mn1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
MA [auth s]	DMRL_synthase	e7x7ms1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
L [auth R]	DMRL_synthase	e7x7mR1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
KA [auth W]	DMRL_synthase	e7x7mW1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
K [auth G]	DMRL_synthase	e7x7mG1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
JA [auth L]	DMRL_synthase	e7x7mL1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
HB [auth 7]	DMRL_synthase	e7x7m71	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
GB [auth w]	DMRL_synthase	e7x7mw1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
G [auth Q]	DMRL_synthase	e7x7mQ1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
FA [auth V]	DMRL_synthase	e7x7mV1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
F	DMRL_synthase	e7x7mF1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
EB [auth a]	DMRL_synthase	e7x7ma1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
E	DMRL_synthase	e7x7mE1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
DB [auth P]	DMRL_synthase	e7x7mP1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
D	DMRL_synthase	e7x7mD1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
CA [auth q]	DMRL_synthase	e7x7mq1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
C	DMRL_synthase	e7x7mC1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
BB [auth v]	DMRL_synthase	e7x7mv1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
B	DMRL_synthase	e7x7mB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)
AA [auth U]	DMRL_synthase	e7x7mU1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Lumazine synthase	F: DMRL_synthase	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, AA [auth U], AB [auth k], B, BA [auth f], A, AA [auth U], AB [auth k], B, BA [auth f], BB [auth v], C, CA [auth q], CB [auth 6], D, DA [auth 1], DB [auth P], E, EA [auth K], EB [auth a], F, FA [auth V], FB [auth l], G [auth Q], GA [auth g], GB [auth w], H [auth b], HA [auth r], HB [auth 7], I [auth m], IA [auth 2], J [auth x], JA [auth L], K [auth G], KA [auth W], L [auth R], LA [auth h], M [auth c], MA [auth s], N [auth n], NA [auth 3], O [auth y], OA [auth M], P [auth H], PA [auth X], Q [auth S], QA [auth i], R [auth d], RA [auth t], S [auth o], SA [auth 4], T [auth z], TA [auth N], U [auth I], UA [auth Y], V [auth T], VA [auth j], W [auth e], WA [auth u], X [auth p], XA [auth 5], Y [auth 0], YA [auth O], Z [auth J], ZA [auth Z]	PF00885	6,7-dimethyl-8-ribityllumazine synthase (DMRL_synthase)	6,7-dimethyl-8-ribityllumazine synthase	This family includes the beta chain of 6,7-dimethyl-8- ribityllumazine synthase EC:2.5.1.9, an enzyme involved in riboflavin biosynthesis. The family also includes a subfamily of distant archaebacterial proteins that may also have the same function f ...	This family includes the beta chain of 6,7-dimethyl-8- ribityllumazine synthase EC:2.5.1.9, an enzyme involved in riboflavin biosynthesis. The family also includes a subfamily of distant archaebacterial proteins that may also have the same function for example Swiss:O28856. The family contains a number of different subsets including a family of proteins comprising archaeal lumazine and riboflavin synthases, type I lumazine synthases, and the eubacterial type II lumazine synthases [1]. It has been established that lumazine synthase catalyses the penultimate step in the biosynthesis of riboflavin in plants and microorganisms. The type I lumazine synthases area active in pentameric or icosahedral quaternary assemblies, whereas the type II are decameric [2]. Brucella, a bacterial genus that causes brucellosis, and other Rhizobiales have an atypical riboflavin metabolic pathway. Brucella spp code for both a type-I and a type-II lumazine synthase, and it has been shown that at least one of these two has to be present in order for Brucella to be viable, showing that in the case of Brucella flavin metabolism is implicated in bacterial virulence [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, AA [auth U], AB [auth k], B, BA [auth f], A, AA [auth U], AB [auth k], B, BA [auth f], BB [auth v], C, CA [auth q], CB [auth 6], D, DA [auth 1], DB [auth P], E, EA [auth K], EB [auth a], F, FA [auth V], FB [auth l], G [auth Q], GA [auth g], GB [auth w], H [auth b], HA [auth r], HB [auth 7], I [auth m], IA [auth 2], J [auth x], JA [auth L], K [auth G], KA [auth W], L [auth R], LA [auth h], M [auth c], MA [auth s], N [auth n], NA [auth 3], O [auth y], OA [auth M], P [auth H], PA [auth X], Q [auth S], QA [auth i], R [auth d], RA [auth t], S [auth o], SA [auth 4], T [auth z], TA [auth N], U [auth I], UA [auth Y], V [auth T], VA [auth j], W [auth e], WA [auth u], X [auth p], XA [auth 5], Y [auth 0], YA [auth O], Z [auth J], ZA [auth Z]	6,7-dimethyl-8-ribityllumazine synthase	6,7-dimethyl-8-ribityllumazine synthase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity	water-soluble vitamin biosynthetic process small molecule biosynthetic process flavin-containing compound metabolic process vitamin biosynthetic process riboflavin biosynthetic process vitamin metabolic process flavin-containing compound biosynthetic process biosynthetic process metabolic process cellular process small molecule metabolic process riboflavin metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex riboflavin synthase complex transferase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, AA [auth U], AB [auth k], B, BA [auth f], A, AA [auth U], AB [auth k], B, BA [auth f], BB [auth v], C, CA [auth q], CB [auth 6], D, DA [auth 1], DB [auth P], E, EA [auth K], EB [auth a], F, FA [auth V], FB [auth l], G [auth Q], GA [auth g], GB [auth w], H [auth b], HA [auth r], HB [auth 7], I [auth m], IA [auth 2], J [auth x], JA [auth L], K [auth G], KA [auth W], L [auth R], LA [auth h], M [auth c], MA [auth s], N [auth n], NA [auth 3], O [auth y], OA [auth M], P [auth H], PA [auth X], Q [auth S], QA [auth i], R [auth d], RA [auth t], S [auth o], SA [auth 4], T [auth z], TA [auth N], U [auth I], UA [auth Y], V [auth T], VA [auth j], W [auth e], WA [auth u], X [auth p], XA [auth 5], Y [auth 0], YA [auth O], Z [auth J], ZA [auth Z]	IPR036467	Lumazine/riboflavin synthase superfamily	Homologous Superfamily
A, AA [auth U], AB [auth k], B, BA [auth f], A, AA [auth U], AB [auth k], B, BA [auth f], BB [auth v], C, CA [auth q], CB [auth 6], D, DA [auth 1], DB [auth P], E, EA [auth K], EB [auth a], F, FA [auth V], FB [auth l], G [auth Q], GA [auth g], GB [auth w], H [auth b], HA [auth r], HB [auth 7], I [auth m], IA [auth 2], J [auth x], JA [auth L], K [auth G], KA [auth W], L [auth R], LA [auth h], M [auth c], MA [auth s], N [auth n], NA [auth 3], O [auth y], OA [auth M], P [auth H], PA [auth X], Q [auth S], QA [auth i], R [auth d], RA [auth t], S [auth o], SA [auth 4], T [auth z], TA [auth N], U [auth I], UA [auth Y], V [auth T], VA [auth j], W [auth e], WA [auth u], X [auth p], XA [auth 5], Y [auth 0], YA [auth O], Z [auth J], ZA [auth Z]	IPR034964	Lumazine synthase	Family
A, AA [auth U], AB [auth k], B, BA [auth f], A, AA [auth U], AB [auth k], B, BA [auth f], BB [auth v], C, CA [auth q], CB [auth 6], D, DA [auth 1], DB [auth P], E, EA [auth K], EB [auth a], F, FA [auth V], FB [auth l], G [auth Q], GA [auth g], GB [auth w], H [auth b], HA [auth r], HB [auth 7], I [auth m], IA [auth 2], J [auth x], JA [auth L], K [auth G], KA [auth W], L [auth R], LA [auth h], M [auth c], MA [auth s], N [auth n], NA [auth 3], O [auth y], OA [auth M], P [auth H], PA [auth X], Q [auth S], QA [auth i], R [auth d], RA [auth t], S [auth o], SA [auth 4], T [auth z], TA [auth N], U [auth I], UA [auth Y], V [auth T], VA [auth j], W [auth e], WA [auth u], X [auth p], XA [auth 5], Y [auth 0], YA [auth O], Z [auth J], ZA [auth Z]	IPR002180	Lumazine/riboflavin synthase	Family