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 3RV1 | pdb_00003rv1

Crystal structure of the N-terminal and RNase III domains of K. polysporus Dcr1 E224Q mutant

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BTbpB_Ae3rv1B1 A: alpha arraysX: Ribosomal protein L31e-likeH: Reductive activator for corrinoid/iron-sulfur protein second domainT: Reductive activator for corrinoid/iron-sulfur protein second domainF: TbpB_AECOD (v295.2)
ATbpB_Ae3rv1A1 A: alpha arraysX: Ribosomal protein L31e-likeH: Reductive activator for corrinoid/iron-sulfur protein second domainT: Reductive activator for corrinoid/iron-sulfur protein second domainF: TbpB_AECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B1.20.1270.260 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
B1.10.1520.10 Mainly Alpha Orthogonal Bundle Ribonuclease iii, N-terminal Endonuclease Domain Chain ACATH (4.3.0)
A1.20.1270.260 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
A1.10.1520.10 Mainly Alpha Orthogonal Bundle Ribonuclease iii, N-terminal Endonuclease Domain Chain ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00636Ribonuclease III domain (Ribonuclease_3)Ribonuclease III domain- Family
A, B
PF20860Dicers, N-terminal domain (Dicers_N)Dicers, N-terminal domainThis domain is found at the N-terminal of hypothetical proteins from yeast that are thought to be the noncanonical Dicers found in these organisms. These proteins adopt a homodimer assembly similar to bacterial ribonuclease III but extended by a uniq ...This domain is found at the N-terminal of hypothetical proteins from yeast that are thought to be the noncanonical Dicers found in these organisms. These proteins adopt a homodimer assembly similar to bacterial ribonuclease III but extended by a unique N-terminal domain that consists of five alpha-helices [1].
Domain