8IYD | pdb_00008iyd

Tail cap of phage lambda tail


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.10 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

Validation slider image for 8IYD

This is version 1.4 of the entry. See complete history

Literature

Architecture of the bacteriophage lambda tail.

Wang, C.Duan, J.Gu, Z.Ge, X.Zeng, J.Wang, J.

(2024) Structure 32: 35

  • DOI: https://doi.org/10.1016/j.str.2023.10.006
  • Primary Citation Related Structures: 
    8IYD, 8IYK, 8IYL, 8JVM, 8KGE

  • PubMed Abstract: 

    Bacteriophage lambda has a double-stranded DNA genome and a long, flexible, non-contractile tail encoded by a contiguous block of 11 genes downstream of the head genes. The tail allows host recognition and delivery of viral DNA from the head shell to the cytoplasm of the infected cell. Here, we present a high-resolution structure of the tail complex of bacteriophage lambda determined by cryoelectron microscopy. Most component proteins of the lambda tail were determined at the atomic scale. The structure sheds light on the molecular organization of the extensively studied tail of bacteriophage lambda.


  • Organizational Affiliation
    • State Key Laboratory of Membrane Biology, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing 100084, P.R. China.

Macromolecule Content 

  • Total Structure Weight: 707.92 kDa 
  • Atom Count: 49,344 
  • Modeled Residue Count: 6,639 
  • Deposited Residue Count: 6,690 
  • Unique protein chains: 2

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Tail tube protein246Escherichia phage LambdaMutation(s): 0 
Gene Names: Vlambdap13
UniProt
Find proteins for P03733 (Escherichia phage lambda)
Explore P03733 
Go to UniProtKB:  P03733
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03733
Sequence Annotations
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Tail tube terminator protein131Escherichia phage LambdaMutation(s): 0 
Gene Names: Ulambdap12
UniProt
Find proteins for P03732 (Escherichia phage lambda)
Explore P03732 
Go to UniProtKB:  P03732
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03732
Sequence Annotations
Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.10 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX

Structure Validation

View Full Validation Report



Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China32171190

Revision History  (Full details and data files)

  • Version 1.0: 2023-10-18
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Database references
  • Version 1.2: 2023-11-15
    Changes: Database references
  • Version 1.3: 2024-01-24
    Changes: Database references
  • Version 1.4: 2025-07-16
    Changes: Data collection, Structure summary