SAXSdb — 4zwj

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

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

Mus musculus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
2	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
3	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
4	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ENLYS_BPT4
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–160； UniProt 2–161 Author chain B； PDBConstruct 1–160； UniProt 2–161 Author chain C； PDBConstruct 1–160； UniProt 2–161 Author chain D； PDBConstruct 1–160； UniProt 2–161

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

Mus musculus

UniProt P08100

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
2	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
3	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
4	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	OPSD_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 161–508； UniProt 1–348 Author chain B； PDBConstruct 161–508； UniProt 1–348 Author chain C； PDBConstruct 161–508； UniProt 1–348 Author chain D； PDBConstruct 161–508； UniProt 1–348

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

Mus musculus

UniProt P20443

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
2	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
3	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count
4	Insufficient information	Monomer	Protein 1	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ARRS_MOUSE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 524–906； UniProt 10–392 Author chain B； PDBConstruct 524–906； UniProt 10–392 Author chain C； PDBConstruct 524–906； UniProt 10–392 Author chain D； PDBConstruct 524–906； UniProt 10–392

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	4zwj
Deposition date deposition_date	2015-05-19
Structure title title	Crystal structure of rhodopsin bound to arrestin by femtosecond X-ray laser
Keywords keywords	;GPCR, rhodopsin, visual arrestin, X-ray free electron laser, serial femtosecond crystallography, SIGNALING PROTEIN, Structural Genomics, GPCR Network ;; SIGNALING PROTEIN
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.

4zwj__assembly_4__model_1

Assembly 4 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

4zwj__assembly_4__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

4zwj__assembly_4__model_1 | P(r) · Pending

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

Rg（Guinier）	40.54 Å
Rg (electron density)	40.26 Å
Total Rg	40.43 Å
Atom count	6573
Residues	833
Excluded volume	118880 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`4zwj__assembly_1__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`4zwj__assembly_2__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
3	1	`4zwj__assembly_3__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
4	1	`4zwj__assembly_4__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 (1)

Entity 1 Entity 1 polymer

Description description	Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin
Molecular weight formula_weight	100861.1 kDa
EC 编号 ec_number	3.2.1.17
Mutation mutation	R12G, C54T, C97A , I137R,N2C, E113Q, M257Y, N282C,L374A, V375A, F376A
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D
Atom count atom_count	24665

NIFEMLRIDEGLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNTNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYMCGTEGPNFYVPFSNATGVVRSPFEYPQYYLAEPWQFSMLAAYMFLLIVLGFPINFLTLYVTVQHKKLRTPLNYILLNLAVADLFMVLGGFTSTLYTSLHGYFVFGPTGCNLQGFFATLGGEIALWSLVVLAIERYVVVCKPMSNFRFGENHAIMGVAFTWVMALACAAPPLAGWSRYIPEGLQCSCGIDYYTLKPEVNNESFVIYMFVVHFTIPMIIIFFCYGQLVFTVKEAAAQQQESATTQKAEKEVTRMVIIYVIAFLICWVPYASVAFYIFTHQGSCFGPIFMTIPAFFAKSAAIYNPVIYIMMNKQFRNCMLTTICCGKNPLGDDEASATVSKTETSQVAPAAAAGSAGSAGSAGSASHVIFKKVSRDKSVTIYLGKRDYVDHVSQVEPVDGVVLVDPELVKGKKVYVTLTCAFRYGQEDIDVMGLTFRRDLYFSRVQVYPPVGAMSVLTQLQESLLKKLGDNTYPFLLTFPDYLPCSVMLQPAPQDVGKSCGVDFEVKAFASDITDPEEDKIPKKSSVRLLIRKVQHAPPEMGPQPSAEASWQFFMSDKPLNLSVSLSKEIYFHGEPIPVTVTVTNNTDKVVKKIKVSVEQIANVVLYSSDYYVKPVASEETQEKVQPNSTLTKTLVLVPLLANNRERRGIALDGKIKHEDTNLASSTIIKEGIDRTVMGILVSYHIKVKLTVSGFLGELTSSEVATEVPFRLMHPQPEDPAKESVQDENAAAEEFARQNLKDTGENTE

Source Source

Source organism organism	Mus musculus
Common name common_name	Mouse
NCBI taxonomy ID ncbi_taxonomy_id	10090
Host organism host_organism	Homo sapiens

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6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id	4zwjA01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1070 — Rhopdopsin 7-helix transmembrane proteins
Homologous superfamily homologous superfamily	10 — Rhodopsin 7-helix transmembrane proteins

Domain ID domain_id	4zwjD01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1070 — Rhopdopsin 7-helix transmembrane proteins
Homologous superfamily homologous superfamily	10 — Rhodopsin 7-helix transmembrane proteins

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Unit-cell length a length_a	109.240 Å
Unit-cell length b length_b	109.240 Å
Unit-cell length c length_c	452.640 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	16

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	3.302 Å
Low-resolution limit resolution_low	31.038 Å
R factor r_factor	0.2552
R_work r_work	0.2525
R_free r_free	0.2930

Crystal structure of rhodopsin bound to arrestin by femtosecond X-ray laser

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

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

State in the Current Structure

Other States of the Same Protein in the Database

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

State in the Current Structure

Other States of the Same Protein in the Database

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

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

4zwj__assembly_4__model_1

4zwj__assembly_4__model_1 | I(q)

4zwj__assembly_4__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 (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

7. Citations (1)

Crystal structure of rhodopsin bound to arrestin by femtosecond X-ray laser

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

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Chimera protein of human Rhodopsin, mouse S-arrestin, and T4 Endolysin

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

4zwj__assembly_4__model_1

4zwj__assembly_4__model_1 | I(q)

4zwj__assembly_4__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 (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

7. Citations (1)