Q2SBD4

PR
Gene name
bioB
Protein name
Biotin synthase
Names
Species
Hahella chejuensis (strain KCTC 2396)
KEGG Pathway
hch:HCH_05371
EC number
2.8.1.6: Sulfurtransferases
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

274-354 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q2SBD4

Entry ID Method Resolution Chain Position Source
AF-Q2SBD4-F1 Predicted AlphaFoldDB

No variants for Q2SBD4

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for Q2SBD4

No associated diseases with Q2SBD4

3 regional properties for Q2SBD4

Type Name Position InterPro Accession
domain Elp3/MiaA/NifB-like, radical SAM core domain 45 - 257 IPR006638
domain Radical SAM 40 - 258 IPR007197
domain Biotin and thiamin synthesis-associated domain 222 - 314 IPR010722

Functions

Description
EC Number 2.8.1.6 Sulfurtransferases
Subcellular Localization
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

No GO annotations of cellular component

Name Definition
No GO annotations for cellular component

4 GO annotations of molecular function

Name Definition
2 iron, 2 sulfur cluster binding Binding to a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.
4 iron, 4 sulfur cluster binding Binding to a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
biotin synthase activity Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
iron ion binding Binding to an iron (Fe) ion.

1 GO annotations of biological process

Name Definition
biotin biosynthetic process The chemical reactions and pathways resulting in the formation of biotin, cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid.

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MQSPIRHDWS LEEVEALFAL PFNDLLFQAQ VTHRRNFDPN EVQVSTLLSI KTGACPEDCK
70 80 90 100 110 120
YCPQSGHYNT GLEKEKLLEV EKVVNEAKAA KEKGASRFCM GAAWRNPRAK DMPYVLEMVK
130 140 150 160 170 180
QVKSLGMETC MTLGMLTADQ ASELAGAGLD YYNHNLDTSE NYYGEIITTR TYSDRLETLQ
190 200 210 220 230 240
NVRDAGMKVC CGGIMGMGES ARDRAALLAQ LANLPSHPES VPINMLVKVK GTPLEVQEDI
250 260 270 280 290 300
DPFDFIRTIA VARILMPRSH VRLSAGREDM NEQMQAMCFL AGANSIFYGE KLLTTPNPEA
310 320 330 340 350
DKDMMLFKKL GIRPEQREQA HSEDQQEAYL HDVIQAHDQQ QRMESMFYDA TKTA