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Crystal structure of magnesium transporter MgtE External Resource: Annotation Chains Domain Info Class Fold Superfamily Family Domain Species Provenance Source (Version) D d2yvxd1 All alpha proteins alpha-alpha superhelix MgtE N-terminal domain-like MgtE N-terminal domain-like Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) D d2yvxd2 Alpha and beta proteins (a+b) CBS-domain pair CBS-domain pair CBS-domain pair Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) D d2yvxd3 Membrane and cell surface proteins and peptides MgtE membrane domain-like MgtE membrane domain-like MgtE membrane domain-like Mg2+ transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) C d2yvxc1 All alpha proteins alpha-alpha superhelix MgtE N-terminal domain-like MgtE N-terminal domain-like Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) C d2yvxc2 Alpha and beta proteins (a+b) CBS-domain pair CBS-domain pair CBS-domain pair Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) C d2yvxc3 Membrane and cell surface proteins and peptides MgtE membrane domain-like MgtE membrane domain-like MgtE membrane domain-like Mg2+ transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) B d2yvxb1 All alpha proteins alpha-alpha superhelix MgtE N-terminal domain-like MgtE N-terminal domain-like Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) B d2yvxb2 Alpha and beta proteins (a+b) CBS-domain pair CBS-domain pair CBS-domain pair Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) B d2yvxb3 Membrane and cell surface proteins and peptides MgtE membrane domain-like MgtE membrane domain-like MgtE membrane domain-like Mg2+ transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) A d2yvxa1 All alpha proteins alpha-alpha superhelix MgtE N-terminal domain-like MgtE N-terminal domain-like Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) A d2yvxa2 Alpha and beta proteins (a+b) CBS-domain pair CBS-domain pair CBS-domain pair Magnesium transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08) A d2yvxa3 Membrane and cell surface proteins and peptides MgtE membrane domain-like MgtE membrane domain-like MgtE membrane domain-like Mg2+ transporter MgtE Thermus thermophilus HB8 ) [TaxId: 300852 ], SCOPe (2.08)
Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) D SCOP2 Family MgtE membrane domain-like 8003832 4000203 SCOP2 (2022-06-29) D SCOP2 Family MgtE N-terminal domain-like 8003835 4000290 SCOP2 (2022-06-29) D SCOP2 Family CBS-domain pair 8003838 4000247 SCOP2 (2022-06-29) D SCOP2 Superfamily MgtE membrane domain-like 8003833 3000124 SCOP2 (2022-06-29) D SCOP2 Superfamily MgtE/FliG domain-like 8003836 3000127 SCOP2 (2022-06-29) D SCOP2 Superfamily CBS-domain pair 8003839 3000123 SCOP2 (2022-06-29) C SCOP2B Superfamily MgtE/FliG domain-like 8003836 3000127 SCOP2B (2022-06-29) C SCOP2B Superfamily MgtE membrane domain-like 8003833 3000124 SCOP2B (2022-06-29) C SCOP2B Superfamily CBS-domain pair 8003839 3000123 SCOP2B (2022-06-29) B SCOP2B Superfamily CBS-domain pair 8003839 3000123 SCOP2B (2022-06-29) B SCOP2B Superfamily MgtE/FliG domain-like 8003836 3000127 SCOP2B (2022-06-29) B SCOP2B Superfamily MgtE membrane domain-like 8003833 3000124 SCOP2B (2022-06-29) A SCOP2B Superfamily MgtE membrane domain-like 8003833 3000124 SCOP2B (2022-06-29) A SCOP2B Superfamily MgtE/FliG domain-like 8003836 3000127 SCOP2B (2022-06-29) A SCOP2B Superfamily CBS-domain pair 8003839 3000123 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) D Tryp_alpha_amyl e2yvxD1 A: alpha arrays X: Urease, gamma-subunit H: Urease, gamma-subunit T: Urease, gamma-subunit F: Tryp_alpha_amyl ECOD (v295.2) D Seryl_tRNA_N e2yvxD2 A: alpha arrays X: Urease, gamma-subunit H: Urease, gamma-subunit T: Urease, gamma-subunit F: Seryl_tRNA_N ECOD (v295.2) D Peptidase_C1 e2yvxD3 A: alpha arrays X: ETN0001 domain-like H: ETN0001 domain-like T: Mss4-like F: Peptidase_C1 ECOD (v295.2) C Tryp_alpha_amyl e2yvxC1 A: alpha arrays X: Urease, gamma-subunit H: Urease, gamma-subunit T: Urease, gamma-subunit F: Tryp_alpha_amyl ECOD (v295.2) C Seryl_tRNA_N e2yvxC2 A: alpha arrays X: Urease, gamma-subunit H: Urease, gamma-subunit T: Urease, gamma-subunit F: Seryl_tRNA_N ECOD (v295.2) C Peptidase_C1 e2yvxC3 A: alpha arrays X: ETN0001 domain-like H: ETN0001 domain-like T: Mss4-like F: Peptidase_C1 ECOD (v295.2) B MgtE e2yvxB1 A: alpha bundles X: Magnesium transporter MgtE membrane domain H: Magnesium transporter MgtE membrane domain T: Magnesium transporter MgtE membrane domain F: MgtE ECOD (v295.2) B Seryl_tRNA_N e2yvxB2 A: alpha arrays X: Urease, gamma-subunit H: Urease, gamma-subunit T: Urease, gamma-subunit F: Seryl_tRNA_N ECOD (v295.2) B Peptidase_C1 e2yvxB3 A: alpha arrays X: ETN0001 domain-like H: ETN0001 domain-like T: Mss4-like F: Peptidase_C1 ECOD (v295.2) A MgtE e2yvxA1 A: alpha bundles X: Magnesium transporter MgtE membrane domain H: Magnesium transporter MgtE membrane domain T: Magnesium transporter MgtE membrane domain F: MgtE ECOD (v295.2) A MgtE_N e2yvxA2 A: alpha bundles X: Repetitive alpha hairpins H: MgtE N-terminal domain-like T: MgtE N-terminal domain-like F: MgtE_N ECOD (v295.2) A Peptidase_C1 e2yvxA3 A: alpha arrays X: ETN0001 domain-like H: ETN0001 domain-like T: Mss4-like F: Peptidase_C1 ECOD (v295.2)
Chains Accession Name Description Comments Source PF01769 Divalent cation transporter (MgtE) Divalent cation transporter - Family PF00571 CBS domain (CBS) CBS domain CBS domains are small intracellular modules that pair together to form a stable globular domain [2]. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain [6]. CBS domains have been shown to bind ligands ... CBS domains are small intracellular modules that pair together to form a stable globular domain [2]. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain [6]. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet [5]. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet [4]. CBS domain pairs from AMPK bind AMP or ATP [5]. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP [5]. Domain PF03448 MgtE intracellular N domain (MgtE_N) MgtE intracellular N domain This domain is found at the N-terminus of eubacterial magnesium transporters of the MgtE family Pfam:PF01769. This domain is an intracellular domain that has an alpha-helical structure. The crystal structure of the MgtE transporter [1] shows two of 5 ... This domain is found at the N-terminus of eubacterial magnesium transporters of the MgtE family Pfam:PF01769. This domain is an intracellular domain that has an alpha-helical structure. The crystal structure of the MgtE transporter [1] shows two of 5 magnesium ions are in the interface between the N domain and the CBS domains. In the absence of magnesium there is a large shift between the N and CBS domains. Domain
Chains Polymer Molecular Function Biological Process Cellular Component Mg2+ transporter MgtE