6A8D | pdb_00006a8d

Crystal Structure of Chlamydomonas reinhardtii ARF

PDB DOI: https://doi.org/10.2210/pdb6A8D/pdb

Classification: PROTEIN TRANSPORT
Organism(s): Chlamydomonas reinhardtii
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2018-07-06 Released: 2019-07-10
Deposition Author(s): Kumari, S., Goel, M., Kateriya, S., Sharma, P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.34 Å
R-Value Free:
0.266 (Depositor), 0.270 (DCC)
R-Value Work:
0.220 (Depositor), 0.220 (DCC)
R-Value Observed:
0.223 (Depositor)

Starting Models: experimental
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Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of Chlamydomonas reinhardtii Arf

Kumari, S., Sharma, P., Kateriya, S., Goel, M.

To be published.

Macromolecule Content

Total Structure Weight: 22.38 kDa
Atom Count: 1,501
Modeled Residue Count: 181
Deposited Residue Count: 192
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ARF/SAR superfamily small monomeric GTP binding protein	A	192	Chlamydomonas reinhardtii	Mutation(s): 0 Gene Names: CGL49, CHLRE_12g487850v5, CHLREDRAFT_78189
UniProt
Find proteins for A8ILA3 (Chlamydomonas reinhardtii) Explore A8ILA3 Go to UniProtKB: A8ILA3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A8ILA3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GDP (Subject of Investigation/LOI) Query on GDP Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	GUANOSINE-5'-DIPHOSPHATE C₁₀ H₁₅ N₅ O₁₁ P₂ QGWNDRXFNXRZMB-UUOKFMHZSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.34 Å
R-Value Free: 0.266 (Depositor), 0.270 (DCC)
R-Value Work: 0.220 (Depositor), 0.220 (DCC)
R-Value Observed: 0.223 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.818	α = 90
b = 44.244	β = 90
c = 113.481	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2019-07-10

Deposition Author(s):

Funding Organization	Location	Grant Number
	India	--

Revision History (Full details and data files)

Version 1.0: 2019-07-10
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, Derived calculations, Refinement description

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Crystal Structure of Chlamydomonas reinhardtii ARF

Crystal structure of Chlamydomonas reinhardtii Arf

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations