SAXSdb — 2vh9

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

CELLULASE

TROPAEOLUM MAJUS

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Other combination	Monomer	Protein 1 其他Polymer 3	beta-D-galactopyranose-(1-2)-alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose × 2 alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose × 1 ZINC ION × 1 GLYCEROL × 1 beta-D-glucopyranose × 1 water × 1	Consistent with protein count
2	Other combination	Monomer	Protein 1 其他Polymer 3	beta-D-galactopyranose-(1-2)-alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose × 2 alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose × 1 ZINC ION × 1 GLYCEROL × 1 beta-D-glucopyranose × 1 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q07524_TROMA
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–145； UniProt 1–145 Author chain A； PDBConstruct 146–290； UniProt 151–295 Author chain B； PDBConstruct 1–145； UniProt 1–145 Author chain B； PDBConstruct 146–290； UniProt 151–295

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	2vh9
Deposition date deposition_date	2007-11-20
Structure title title	CRYSTAL STRUCTURE OF NXG1-DELTAYNIIG IN COMPLEX WITH XLLG, A XYLOGLUCAN DERIVED OLIGOSACCHARIDE
Keywords keywords	;HYDROLASE, GLYCOSIDASE, FAMILY GH16, TROPAEOLUM MAJUS XYLOGLUCANASE, XLLG OLIGOSACCHARIDE, LOOP MUTANT NXG1-YNIIG, SUBSTRATE COMPLEX, GLYCOSIDE HYDROLASE ;; HYDROLASE
Experimental Method method	X-RAY DIFFRACTION

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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.

2vh9__assembly_1__model_1

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

Download this curve (.dat)

2vh9__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

2vh9__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	19.13 Å
Rg (electron density)	17.77 Å
Total Rg	18.89 Å
Atom count	2249
Residues	266
Excluded volume	39551 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`2vh9__assembly_1__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`2vh9__assembly_2__model_1`	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 (7)

Entity 1 Entity 1 polymer

Description description	CELLULASE
Molecular weight formula_weight	32982.7 kDa
EC 编号 ec_number	3.2.1.151, 3.2.1.4
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	5013

MPPNILSIFLHLLPILMFSSSCLGQGPPSPGYYPSSQITSLGFDQGYTNLWGPQHQRVDQGSLTIWLDSTSGSGFKSINRYRSGYFGANIKLQSGYTAGVITSFYLSNNQDYPGKHDEIDIEFLGTIPGKPYTLQTNVFIEGSGDREMRIHLWFDPTQDYHNYAIYWTPSEIIFFVDDVPIRRYPRKSDATFPLRPLWVYGSVWDASSWATENGKYKADYRYQPFVGKYEDFKLGSCTVEAASSCNPASVSPYGQLSQQQVAAMEWVQKNYMVYNYCDDPTRDHTLTPEC

Source Source

Source organism organism	TROPAEOLUM MAJUS
Common name common_name	NASTURTIUM
NCBI taxonomy ID ncbi_taxonomy_id	4020
Host organism host_organism	PICHIA PASTORIS

Entity 2 Entity 2 branched

Description description	beta-D-galactopyranose-(1-2)-alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose
Molecular weight formula_weight	474.4 kDa
Source method src_method	man
Copy count entity_count	4

Entity 3 Entity 3 branched

Description description	alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose
Molecular weight formula_weight	312.3 kDa
Source method src_method	man
Copy count entity_count	2

Entity 4 Entity 4 non-polymer

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 5 Entity 5 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 6 Entity 6 non-polymer

Description description	beta-D-glucopyranose
Molecular weight formula_weight	180.2 kDa
Source method src_method	man
Copy count entity_count	2

Entity 7 Entity 7 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	515

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6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d2vh9a_
Class class	b — All beta proteins
Fold Fold fold	b.29 — Concanavalin A-like lectins/glucanases
Superfamily Superfamily superfamily	b.29.1 — Concanavalin A-like lectins/glucanases
Family Family family	b.29.1.0 — automated matches

Domain ID domain_id	d2vh9b_
Class class	b — All beta proteins
Fold Fold fold	b.29 — Concanavalin A-like lectins/glucanases
Superfamily Superfamily superfamily	b.29.1 — Concanavalin A-like lectins/glucanases
Family Family family	b.29.1.0 — automated matches

CATH v4.4 (2 domains)

Domain ID domain_id	2vh9A00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	120 — Jelly Rolls
Homologous superfamily homologous superfamily	200 —

Domain ID domain_id	2vh9B00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	120 — Jelly Rolls
Homologous superfamily homologous superfamily	200 —

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Unit-cell length a length_a	100.540 Å
Unit-cell length b length_b	100.540 Å
Unit-cell length c length_c	61.130 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	6

Space group space_group	P 31
Space-group number int_tables_number	144
Crystal system crystal_system	—

Resolution resolution	2.100 Å
Low-resolution limit resolution_low	35.000 Å
R factor r_factor	0.1510
R_work r_work	0.1480
R_free r_free	0.2030

CRYSTAL STRUCTURE OF NXG1-DELTAYNIIG IN COMPLEX WITH XLLG, A XYLOGLUCAN DERIVED OLIGOSACCHARIDE

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

CELLULASE

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

2vh9__assembly_1__model_1

2vh9__assembly_1__model_1 | I(q)

2vh9__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (7)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 branched

Entity 3 Entity 3 branched

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 water

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)

CRYSTAL STRUCTURE OF NXG1-DELTAYNIIG IN COMPLEX WITH XLLG, A XYLOGLUCAN DERIVED OLIGOSACCHARIDE

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

CELLULASE

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

2vh9__assembly_1__model_1

2vh9__assembly_1__model_1 | I(q)

2vh9__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (7)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 branched

Entity 3 Entity 3 branched

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

Entity 7 Entity 7 water

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (1)