4Z0W | pdb_00004z0w

Peptaibol gichigamin isolated from Tolypocladium sup_5

• PDB DOI: https://doi.org/10.2210/pdb4Z0W/pdb

• Classification: ANTIBIOTIC
• Organism(s): Tolypocladium sp. Sup5 PDA-1
• Mutation(s): No 


• Deposited: 2015-03-26 Released: 2016-03-30 
• Deposition Author(s): Du, L., Risinger, A.L., Mitchell, C.A., Stamps, B.W., Pan, N., King, J.B., Motley, J.L., Thomas, L.M., Yang, Z., Stevenson, B.S., Mooberry, S.L., Cichewicz, R.H.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.10 Å
• R-Value Free: 
  0.121 (Depositor), 0.130 (DCC) 
• R-Value Work: 
  0.120 (DCC) 
• R-Value Observed: 
  0.110 (Depositor) 

Literature

Peptaibol gichigamin isolated from Tolypocladium sup_5

Du, L., Risinger, A.L., Mitchell, C.A., Stamps, B.W., Pan, N., King, J.B., Motley, J.L., Thomas, L.M., Yang, Z., Stevenson, B.S., Mooberry, S.L., Cichewicz, R.H.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 4.03 kDa 
• Atom Count: 291 
• Modelled Residue Count: 45 
• Deposited Residue Count: 46 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PEPTAIBOL GICHIGAMIN	A, B	23	Tolypocladium sp. Sup5 PDA-1	Mutation(s): 0

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
AIB	A, B	L-PEPTIDE LINKING	C4 H9 N O2		ALA

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.10 Å
• R-Value Free:  0.121 (Depositor), 0.130 (DCC) 
• R-Value Work:  0.120 (DCC) 
• R-Value Observed: 0.110 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 10.065	α = 75.16
b = 18.791	β = 88.54
c = 31.424	γ = 86.48

Software Package:

Software Name	Purpose
SHELXL	refinement
DENZO	data reduction
SHELX	phasing
SCALEPACK	data scaling

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2016-03-30 
Deposition Author(s): Du, L., Risinger, A.L., Mitchell, C.A., Stamps, B.W., Pan, N., King, J.B., Motley, J.L., Thomas, L.M., Yang, Z., Stevenson, B.S., Mooberry, S.L., Cichewicz, R.H.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	1R01GM107490-01A1

Revision History  

• Version 1.0: 2016-03-30
  Type: Initial release
  
• Version 1.1: 2017-09-06
  Changes: Author supporting evidence, Derived calculations
• Version 1.2: 2019-12-25
  Changes: Author supporting evidence
• Version 1.3: 2025-04-02
  Changes: Data collection, Database references, Structure summary