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2m8l

HIV capsid dimer structure

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

Capsid protein p24

Human immunodeficiency virus type 1

UniProt P12497

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 2 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1b92 1b9d 1b9f 2gol 2gon 2gon 2gon 2gon 2h3f 2h3i 2h3q 2h3v

39 assemblies; showing the first 12

Homodimer
1a43 1a8o 1aum 1b92 1b9d 1b9f 1baj 1bhl 1bis 1biu 1biu 1itg

67 assemblies; showing the first 12

Homotetramer
4ipy 8a1p 8a1q 8buv 8cbr 8cbs 8cbt 8cbu 8cbv 8t5b 8v9c

11 assemblies

Other homooligomers
1bi4 1bl3 3h47 3h4e 3h4e 3mge 4qnb 8f22 8f22 8vc0 8vc0 8vxv

22 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
1afv 1ak4 1ak4 2b4j 2b4j 2xv6 2xv6 2xxm 3av9 3ava 3avb 3avc

73 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name POL_HV1N5
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–231； UniProt 133–363 Author chain B； PDBConstruct 1–231； UniProt 133–363

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_id2m8l
Deposition date deposition_date2013-05-23
Structure title titleHIV capsid dimer structure
Keywords keywordscapsid, HIV, dimer, VIRAL PROTEIN; VIRAL PROTEIN
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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.

2m8l__assembly_1__model_1

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

Download this curve (.dat)

2m8l__assembly_1__model_1 | I(q)

10-2 10-1 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2m8l__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）33.67 Å
Rg (electron density)33.49 Å
Total Rg33.62 Å
Atom count6914
Residues442
Excluded volume61502 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2m8l__assembly_1__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2m8l__assembly_1__model_2 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2m8l__assembly_1__model_3 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2m8l__assembly_1__model_4 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2m8l__assembly_1__model_5 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2m8l__assembly_1__model_6 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2m8l__assembly_1__model_7 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2m8l__assembly_1__model_8 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2m8l__assembly_1__model_9 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2m8l__assembly_1__model_10 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 2m8l__assembly_1__model_11 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 2m8l__assembly_1__model_12 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 13 2m8l__assembly_1__model_13 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 14 2m8l__assembly_1__model_14 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 15 2m8l__assembly_1__model_15 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 16 2m8l__assembly_1__model_16 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 17 2m8l__assembly_1__model_17 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 18 2m8l__assembly_1__model_18 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 19 2m8l__assembly_1__model_19 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 20 2m8l__assembly_1__model_20 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 21 2m8l__assembly_1__model_21 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 22 2m8l__assembly_1__model_22 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 23 2m8l__assembly_1__model_23 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 24 2m8l__assembly_1__model_24 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 25 2m8l__assembly_1__model_25 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 26 2m8l__assembly_1__model_26 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 27 2m8l__assembly_1__model_27 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 28 2m8l__assembly_1__model_28 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 29 2m8l__assembly_1__model_29 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 30 2m8l__assembly_1__model_30 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 31 2m8l__assembly_1__model_31 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 32 2m8l__assembly_1__model_32 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 33 2m8l__assembly_1__model_33 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 34 2m8l__assembly_1__model_34 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 35 2m8l__assembly_1__model_35 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 36 2m8l__assembly_1__model_36 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 37 2m8l__assembly_1__model_37 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 38 2m8l__assembly_1__model_38 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 39 2m8l__assembly_1__model_39 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 40 2m8l__assembly_1__model_40 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 41 2m8l__assembly_1__model_41 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 42 2m8l__assembly_1__model_42 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 43 2m8l__assembly_1__model_43 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 44 2m8l__assembly_1__model_44 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 45 2m8l__assembly_1__model_45 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 46 2m8l__assembly_1__model_46 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 47 2m8l__assembly_1__model_47 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 48 2m8l__assembly_1__model_48 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 49 2m8l__assembly_1__model_49 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 50 2m8l__assembly_1__model_50 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 51 2m8l__assembly_1__model_51 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 52 2m8l__assembly_1__model_52 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 53 2m8l__assembly_1__model_53 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 54 2m8l__assembly_1__model_54 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 55 2m8l__assembly_1__model_55 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 56 2m8l__assembly_1__model_56 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 57 2m8l__assembly_1__model_57 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 58 2m8l__assembly_1__model_58 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 59 2m8l__assembly_1__model_59 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 60 2m8l__assembly_1__model_60 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 61 2m8l__assembly_1__model_61 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 62 2m8l__assembly_1__model_62 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 63 2m8l__assembly_1__model_63 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 64 2m8l__assembly_1__model_64 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 65 2m8l__assembly_1__model_65 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 66 2m8l__assembly_1__model_66 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 67 2m8l__assembly_1__model_67 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 68 2m8l__assembly_1__model_68 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 69 2m8l__assembly_1__model_69 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 70 2m8l__assembly_1__model_70 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 71 2m8l__assembly_1__model_71 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 72 2m8l__assembly_1__model_72 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 73 2m8l__assembly_1__model_73 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 74 2m8l__assembly_1__model_74 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 75 2m8l__assembly_1__model_75 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 76 2m8l__assembly_1__model_76 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 77 2m8l__assembly_1__model_77 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 78 2m8l__assembly_1__model_78 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 79 2m8l__assembly_1__model_79 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 80 2m8l__assembly_1__model_80 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 81 2m8l__assembly_1__model_81 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 82 2m8l__assembly_1__model_82 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 83 2m8l__assembly_1__model_83 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 84 2m8l__assembly_1__model_84 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 85 2m8l__assembly_1__model_85 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 86 2m8l__assembly_1__model_86 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 87 2m8l__assembly_1__model_87 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 88 2m8l__assembly_1__model_88 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 89 2m8l__assembly_1__model_89 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 90 2m8l__assembly_1__model_90 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 91 2m8l__assembly_1__model_91 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 92 2m8l__assembly_1__model_92 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 93 2m8l__assembly_1__model_93 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 94 2m8l__assembly_1__model_94 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 95 2m8l__assembly_1__model_95 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 96 2m8l__assembly_1__model_96 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 97 2m8l__assembly_1__model_97 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 98 2m8l__assembly_1__model_98 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 99 2m8l__assembly_1__model_99 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
1 100 2m8l__assembly_1__model_100 dimeric （2） 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)

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6. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd2m8la1
Class classa — All alpha proteins
Fold Fold folda.73 — Retrovirus capsid protein, N-terminal core domain
Superfamily Superfamily superfamilya.73.1 — Retrovirus capsid protein, N-terminal core domain
Family Family familya.73.1.1 — Retrovirus capsid protein, N-terminal core domain
Domain ID domain_idd2m8la2
Class classa — All alpha proteins
Fold Fold folda.28 — Acyl carrier protein-like
Superfamily Superfamily superfamilya.28.3 — Retrovirus capsid dimerization domain-like
Family Family familya.28.3.0 — automated matches
Domain ID domain_idd2m8lb1
Class classa — All alpha proteins
Fold Fold folda.73 — Retrovirus capsid protein, N-terminal core domain
Superfamily Superfamily superfamilya.73.1 — Retrovirus capsid protein, N-terminal core domain
Family Family familya.73.1.1 — Retrovirus capsid protein, N-terminal core domain
Domain ID domain_idd2m8lb2
Class classa — All alpha proteins
Fold Fold folda.28 — Acyl carrier protein-like
Superfamily Superfamily superfamilya.28.3 — Retrovirus capsid dimerization domain-like
Family Family familya.28.3.0 — automated matches

CATH v4.4 (4 domains)

Domain ID domain_id2m8lA01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology375 — Human Immunodeficiency Virus Type 1 Capsid Protein
Homologous superfamily homologous superfamily10 — Human Immunodeficiency Virus Type 1 Capsid Protein
Domain ID domain_id2m8lA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
Homologous superfamily homologous superfamily30 — Retrovirus capsid C-terminal domain
Domain ID domain_id2m8lB01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology375 — Human Immunodeficiency Virus Type 1 Capsid Protein
Homologous superfamily homologous superfamily10 — Human Immunodeficiency Virus Type 1 Capsid Protein
Domain ID domain_id2m8lB02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
Homologous superfamily homologous superfamily30 — Retrovirus capsid C-terminal domain
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7. Citations (1)