SAXSdb — 1n89

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1. Protein Identity and Related Structures Protein Identity & Related Structures

lipid transfer protein

Triticum turgidum subsp. durum

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein monomer	Monomer	Protein 1	1-MYRISTOYL-2-HYDROXY-SN-GLYCERO-3-[PHOSPHO-RAC-(1-GLYCEROL)] × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	NLT2G_WHEAT
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–67； UniProt 30–96

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	1n89
Deposition date deposition_date	2002-11-20
Structure title title	Solution structure of a liganded type 2 wheat non-specific Lipid Transfer Protein
Keywords keywords	lipid transfer protein, LIPID TRANSPORT; LIPID TRANSPORT
Experimental Method method	SOLUTION NMR

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

1n89__assembly_1__model_9

Assembly 1 · Model 9 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

1n89__assembly_1__model_9 | I(q)

100 plotted points; both axes use logarithmic scales.

1n89__assembly_1__model_9 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	12.25 Å
Rg (electron density)	10.65 Å
Total Rg	12.10 Å
Atom count	976
Residues	67
Excluded volume	9127 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1n89__assembly_1__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	2	`1n89__assembly_1__model_2`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	3	`1n89__assembly_1__model_3`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	4	`1n89__assembly_1__model_4`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	5	`1n89__assembly_1__model_5`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	6	`1n89__assembly_1__model_6`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	7	`1n89__assembly_1__model_7`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	8	`1n89__assembly_1__model_8`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
1	9	`1n89__assembly_1__model_9`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (2)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1n89a_
Class class	a — All alpha proteins
Fold Fold fold	a.52 — Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
Superfamily Superfamily superfamily	a.52.1 — Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
Family Family family	a.52.1.1 — Plant lipid-transfer and hydrophobic proteins

CATH v4.4 (1 domains)

Domain ID domain_id	1n89A00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	110 — Hydrophobic Seed Protein
Homologous superfamily homologous superfamily	10 — Plant lipid-transfer and hydrophobic proteins

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Description description	lipid transfer protein
Molecular weight formula_weight	6985.9 kDa
Source method src_method	man
Copy count entity_count	1

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	8784

Source organism organism	Triticum turgidum subsp. durum
Common name common_name	durum wheat
NCBI taxonomy ID ncbi_taxonomy_id	4567
Host organism host_organism	Pichia pastoris

Description description	1-MYRISTOYL-2-HYDROXY-SN-GLYCERO-3-[PHOSPHO-RAC-(1-GLYCEROL)]
Molecular weight formula_weight	483.6 kDa
Source method src_method	syn
Copy count entity_count	1

Solution structure of a liganded type 2 wheat non-specific Lipid Transfer Protein

1. Protein Identity and Related Structures Protein Identity & Related Structures

lipid transfer protein

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

1n89__assembly_1__model_9

1n89__assembly_1__model_9 | I(q)

1n89__assembly_1__model_9 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (1)

Solution structure of a liganded type 2 wheat non-specific Lipid Transfer Protein

1. Protein Identity and Related Structures Protein Identity & Related Structures

lipid transfer protein

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

1n89__assembly_1__model_9

1n89__assembly_1__model_9 | I(q)

1n89__assembly_1__model_9 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (1)