8K38

The structure of bacteriophage lambda portal-adaptor

• PDB DOI:  https://doi.org/10.2210/pdb8K38/pdb
• EM Map EMD-36847: EMDB EMDataResource

• Classification: VIRAL PROTEIN
• Organism(s): Escherichia phage Lambda
• Mutation(s): No 


• Deposited: 2023-07-14 Released: 2023-11-15 
• Deposition Author(s): Xiao, H., Tan, L., Cheng, L.P., Liu, H.R.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.20 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Symmetry-mismatch structure of the bacteriophage lambda

Xiao, H., Tan, L., Cheng, L.P., Liu, H.R.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C12  (Explore in 3D)
Global Stoichiometry: Hetero 24-mer - A12B12 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 805.86 kDa 
• Atom Count: 50,172 
• Modelled Residue Count: 6,396 
• Deposited Residue Count: 7,212 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Portal protein B	A, B, C, D, E, F, G, H, I, J, K, L	533	Escherichia phage Lambda	Mutation(s): 0  Gene Names: B, lambdap04
UniProt
Find proteins for P03710 (Escherichia phage lambda) Explore P03710  Go to UniProtKB:  P03710

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Head completion protein	M, N, O, P, Q, R, S, T, U, V, W, X	68	Escherichia phage Lambda	Mutation(s): 0
UniProt
Find proteins for P68660 (Escherichia phage lambda) Explore P68660  Go to UniProtKB:  P68660

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.20 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-11-15 
Deposition Author(s): Xiao, H., Tan, L., Cheng, L.P., Liu, H.R.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	12034006
National Natural Science Foundation of China (NSFC)	China	32071209
National Natural Science Foundation of China (NSFC)	China	31971122
National Natural Science Foundation of China (NSFC)	China	32200994

Revision History  

• Version 1.0: 2023-11-15
  Type: Initial release