4IW1

HSA-fructose complex

PDB DOI: https://doi.org/10.2210/pdb4IW1/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Komagataella pastoris
Mutation(s): No

Deposited: 2013-01-23 Released: 2013-04-24
Deposition Author(s): Wang, Y., Yu, H., Shi, X., Huang, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.56 Å
R-Value Free: 0.315
R-Value Work: 0.239
R-Value Observed: 0.243

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.4 of the entry. See complete history.

Macromolecule Content

Total Structure Weight: 67.03 kDa
Atom Count: 4,321
Modelled Residue Count: 560
Deposited Residue Count: 585
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serum albumin	A	585	Homo sapiens	Mutation(s): 0 Gene Names: ALB
UniProt & NIH Common Fund Data Resources
Find proteins for P02768 (Homo sapiens) Explore P02768 Go to UniProtKB: P02768
PHAROS: P02768 GTEx: ENSG00000163631
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P02768
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FUD Query on FUD Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A]	D [auth A]	D-fructose C₆ H₁₂ O₆ BJHIKXHVCXFQLS-UYFOZJQFSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
FRU Query on FRU Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	beta-D-fructofuranose C₆ H₁₂ O₆ RFSUNEUAIZKAJO-ARQDHWQXSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A]	C [auth A]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.56 Å
R-Value Free: 0.315
R-Value Work: 0.239
R-Value Observed: 0.243
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.363	α = 90
b = 87.985	β = 102.7
c = 59.35	γ = 90

Software Package:

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

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2013-04-24

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-04-24
Type: Initial release
Version 1.1: 2014-03-19
Changes: Database references
Version 1.2: 2014-12-10
Changes: Structure summary
Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary
Version 1.4: 2023-11-08
Changes: Data collection, Database references, Refinement description, Structure summary

Prepare Data

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Deposit Data

Help and Resources

4IW1

HSA-fructose complex

Entity ID: 1

UniProt & NIH Common Fund Data Resources

Entity Groups

Sequence Annotations

Expand

Experimental Data

Structure Validation

Ligand Structure Quality Assessment

Deposition Data

Revision History (Full details and data files)