6IZK | pdb_00006izk

Structural characterization of mutated NreA protein in nitrate binding site from Staphylococcus aureus

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BRadical_SAMe6izkB1 A: alpha arraysX: jelly-rollH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: Radical_SAMECOD (v295)
ARadical_SAMe6izkA1 A: alpha arraysX: jelly-rollH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: Radical_SAMECOD (v295)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.30.450.40 Alpha Beta 2-Layer Sandwich Beta-Lactamase GAF domainCATH (utative)
A3.30.450.40 Alpha Beta 2-Layer Sandwich Beta-Lactamase GAF domainCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF13185GAF domain (GAF_2)GAF domainThe GAF domain is named after some of the proteins it is found in, including cGMP-specific phosphodiesterases, adenylyl cyclases and FhlA. It is also found in guanylyl cyclases and phytochromes [1,2]. The structure of a GAF domain shows that the doma ...The GAF domain is named after some of the proteins it is found in, including cGMP-specific phosphodiesterases, adenylyl cyclases and FhlA. It is also found in guanylyl cyclases and phytochromes [1,2]. The structure of a GAF domain shows that the domain shares a similar fold with the PAS domain [3]. This domain can bind O2, CO and NO (Matilla et.al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR003018GAF domainDomain
A, B
IPR029016GAF-like domain superfamilyHomologous Superfamily