Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1tuia1 All beta proteins Reductase/isomerase/elongation factor common domain Translation proteins Elongation factors Elongation factor Tu (EF-Tu), domain 2 (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Ad1tuia2 All beta proteins Elongation factor/aminomethyltransferase common domain EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain Elongation factor Tu (EF-Tu) (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Ad1tuia3 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases G proteins Elongation factor Tu (EF-Tu), N-terminal (G) domain (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Bd1tuib1 All beta proteins Reductase/isomerase/elongation factor common domain Translation proteins Elongation factors Elongation factor Tu (EF-Tu), domain 2 (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Bd1tuib2 All beta proteins Elongation factor/aminomethyltransferase common domain EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain Elongation factor Tu (EF-Tu) (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Bd1tuib3 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases G proteins Elongation factor Tu (EF-Tu), N-terminal (G) domain (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Cd1tuic1 All beta proteins Reductase/isomerase/elongation factor common domain Translation proteins Elongation factors Elongation factor Tu (EF-Tu), domain 2 (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Cd1tuic2 All beta proteins Elongation factor/aminomethyltransferase common domain EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain Elongation factor Tu (EF-Tu) (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Cd1tuic3 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases G proteins Elongation factor Tu (EF-Tu), N-terminal (G) domain (Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRas-like P-loop GTPases8056500 3002022 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyEF-Tu post-G domain-like8056503 3002024 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyEF-Tu post-G domain-like8056501 3002024 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRas-like P-loop GTPases8056500 3002022 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEF-Tu post-G domain-like8056503 3002024 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEF-Tu post-G domain-like8056501 3002024 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyEF-Tu post-G domain-like8056503 3002024 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyRas-like P-loop GTPases8056500 3002022 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyEF-Tu post-G domain-like8056501 3002024 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF03144e1tuiA1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF03144ECOD (1.6)
APF03143e1tuiA2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Aminomethyltransferase beta-barrel domainF: PF03143ECOD (1.6)
APF00009e1tuiA3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00009ECOD (1.6)
BPF03144e1tuiB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF03144ECOD (1.6)
BPF03143e1tuiB2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Aminomethyltransferase beta-barrel domainF: PF03143ECOD (1.6)
BPF00009e1tuiB3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00009ECOD (1.6)
CPF03144e1tuiC1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF03144ECOD (1.6)
CPF03143e1tuiC2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Aminomethyltransferase beta-barrel domainF: PF03143ECOD (1.6)
CPF00009e1tuiC3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00009ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF00009Elongation factor Tu GTP binding domain (GTP_EFTU)Elongation factor Tu GTP binding domainThis domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.Domain
A, B, C
PF03143Elongation factor Tu C-terminal domain (GTP_EFTU_D3)Elongation factor Tu C-terminal domainElongation factor Tu consists of three structural domains, this is the third domain. This domain adopts a beta barrel structure. This the third domain is involved in binding to both charged tRNA [1] and binding to EF-Ts Pfam:PF00889 [2].Domain
A, B, C
PF03144Elongation factor Tu domain 2 (GTP_EFTU_D2)Elongation factor Tu domain 2Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as e ...Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain.
Domain