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Crystal structure of HypA in the dimeric form External Resource: Annotation Domain Annotation: SCOP2 Classification SCOP2 Database Homepage Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily HypA-like 8057059 3002385 SCOP2B (2022-06-29) B SCOP2B Superfamily HypA-like 8057059 3002385 SCOP2B (2022-06-29) C SCOP2B Superfamily HypA-like 8057059 3002385 SCOP2B (2022-06-29) D SCOP2B Superfamily HypA-like 8057059 3002385 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF01155 e3a44A1 A: a+b three layers X: Bacillus chorismate mutase-like H: HypA Ni-binding domain (From Topology) T: HypA Ni-binding domain F: PF01155 ECOD (1.6) A PF01155 e3a44A2 A: few secondary structure elements X: Rubredoxin-like H: Rubredoxin-related T: Rubredoxin-related F: PF01155 ECOD (1.6) B PF01155 e3a44B3 A: a+b three layers X: Bacillus chorismate mutase-like H: HypA Ni-binding domain (From Topology) T: HypA Ni-binding domain F: PF01155 ECOD (1.6) B F_UNCLASSIFIED e3a44B2 A: few secondary structure elements X: Rubredoxin-like H: Rubredoxin-related T: Rubredoxin-related F: F_UNCLASSIFIED ECOD (1.6) C PF01155 e3a44C3 A: a+b three layers X: Bacillus chorismate mutase-like H: HypA Ni-binding domain (From Topology) T: HypA Ni-binding domain F: PF01155 ECOD (1.6) C F_UNCLASSIFIED e3a44C2 A: few secondary structure elements X: Rubredoxin-like H: Rubredoxin-related T: Rubredoxin-related F: F_UNCLASSIFIED ECOD (1.6) D PF01155 e3a44D2 A: a+b three layers X: Bacillus chorismate mutase-like H: HypA Ni-binding domain (From Topology) T: HypA Ni-binding domain F: PF01155 ECOD (1.6) D F_UNCLASSIFIED e3a44D4 A: few secondary structure elements X: Rubredoxin-like H: Rubredoxin-related T: Rubredoxin-related F: F_UNCLASSIFIED ECOD (1.6)
Chains Accession Name Description Comments Source PF01155 Hydrogenase/urease nickel incorporation, metallochaperone, hypA (HypA) Hydrogenase/urease nickel incorporation, metallochaperone, hypA HypA is a metallochaperone that binds nickel to bring it safely to its target. The targets for Hypa are the nickel-containing enzymes [Ni,Fe]-hydrogenase and urease. The nickel coordinates with four nitrogens within the protein. The four conserved cy ... HypA is a metallochaperone that binds nickel to bring it safely to its target. The targets for Hypa are the nickel-containing enzymes [Ni,Fe]-hydrogenase and urease. The nickel coordinates with four nitrogens within the protein. The four conserved cysteines towards the C-terminus bind one zinc moiety probably to stabilise the protein fold [1]. Less Domain
Chains Polymer Molecular Function Biological Process Cellular Component Hydrogenase nickel incorporation protein hypA -
Protein Modification Annotation Modified Residue(s) Chain Residue(s) Description FME Parent Component: MET RESID :  AA0021 , AA0566 PSI-MOD :  N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891