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2htg

Structural and functional characterization of TM VII of the NHE1 isoform of the Na+/H+ exchanger

Method: SOLUTION NMR
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1. Protein Identity and Related Structures Protein Identity & Related Structures

NHE1 isoform of Na+/H+ exchanger 1

OrganismNot specified

UniProt P19634

State in the Current Structure

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

Other States of the Same Protein in the Database

Monomer
1y4e 2htg 2kbv 2l0e 2mdf

5 assemblies

Homodimer
23xk 23xm 23xo 7dsw

4 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
2bec 2e30 2ygg 6nuc 6nuf 6nuu 6zbi 7dsv 7dsx 9nxe

10 assemblies

View Construct and Data Evidence
UniProt name SL9A1_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–25； UniProt 250–274

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_id2htg
Deposition date deposition_date2006-07-25
Structure title titleStructural and functional characterization of TM VII of the NHE1 isoform of the Na+/H+ exchanger
Keywords keywordsMembrane protein, transmembrane segment, helix-kink-helix; MEMBRANE PROTEIN
Experimental Method methodSOLUTION 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.

2htg__assembly_1__model_35

Assembly 1 · Model 35 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2htg__assembly_1__model_35 | I(q)

10-2 10-1 104 105 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2htg__assembly_1__model_35 | 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）13.19 Å
Rg (electron density)12.70 Å
Total Rg13.81 Å
Atom count452
Residues27
Excluded volume4010 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2htg__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2htg__assembly_1__model_2 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2htg__assembly_1__model_3 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2htg__assembly_1__model_4 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2htg__assembly_1__model_5 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2htg__assembly_1__model_6 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2htg__assembly_1__model_7 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2htg__assembly_1__model_8 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2htg__assembly_1__model_9 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2htg__assembly_1__model_10 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 2htg__assembly_1__model_11 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 2htg__assembly_1__model_12 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 13 2htg__assembly_1__model_13 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 14 2htg__assembly_1__model_14 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 15 2htg__assembly_1__model_15 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 16 2htg__assembly_1__model_16 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 17 2htg__assembly_1__model_17 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 18 2htg__assembly_1__model_18 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 19 2htg__assembly_1__model_19 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 20 2htg__assembly_1__model_20 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 21 2htg__assembly_1__model_21 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 22 2htg__assembly_1__model_22 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 23 2htg__assembly_1__model_23 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 24 2htg__assembly_1__model_24 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 25 2htg__assembly_1__model_25 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 26 2htg__assembly_1__model_26 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 27 2htg__assembly_1__model_27 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 28 2htg__assembly_1__model_28 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 29 2htg__assembly_1__model_29 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 30 2htg__assembly_1__model_30 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 31 2htg__assembly_1__model_31 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 32 2htg__assembly_1__model_32 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 33 2htg__assembly_1__model_33 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 34 2htg__assembly_1__model_34 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 35 2htg__assembly_1__model_35 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 36 2htg__assembly_1__model_36 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 37 2htg__assembly_1__model_37 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 38 2htg__assembly_1__model_38 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 39 2htg__assembly_1__model_39 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 40 2htg__assembly_1__model_40 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 41 2htg__assembly_1__model_41 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 42 2htg__assembly_1__model_42 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 43 2htg__assembly_1__model_43 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 44 2htg__assembly_1__model_44 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 45 2htg__assembly_1__model_45 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 46 2htg__assembly_1__model_46 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 47 2htg__assembly_1__model_47 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 48 2htg__assembly_1__model_48 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 49 2htg__assembly_1__model_49 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 50 2htg__assembly_1__model_50 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 51 2htg__assembly_1__model_51 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 52 2htg__assembly_1__model_52 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 53 2htg__assembly_1__model_53 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 54 2htg__assembly_1__model_54 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 55 2htg__assembly_1__model_55 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 56 2htg__assembly_1__model_56 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 57 2htg__assembly_1__model_57 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 58 2htg__assembly_1__model_58 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 59 2htg__assembly_1__model_59 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 60 2htg__assembly_1__model_60 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 61 2htg__assembly_1__model_61 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 62 2htg__assembly_1__model_62 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 63 2htg__assembly_1__model_63 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 64 2htg__assembly_1__model_64 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 65 2htg__assembly_1__model_65 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 66 2htg__assembly_1__model_66 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)

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7. Citations (1)