MolNFT v1 · #80135 · protein

Heterocomplex of coil 2B domains of human intermediate filament proteins, keratin 5 (KRT5) and keratin 14 (KRT14)

3TNU · Keratin, type I cytoskeletal 14: “Heterocomplex of coil 2B domains of human intermediate filament proteins, keratin 5 (KRT5) and keratin 14…”. X-ray diffraction. MolNFT v1 #80135 on GenesisL1: 3D structure, binding sites and pockets…

PDB: 3TNU
Type: protein
Length: 185 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Keratin, type I cytoskeletal 14; Keratin, type II cytoskeletal 5
UniProt: P02533, P13647

Structure

x-ray diffraction · 2 distinct chains · 95% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Keratin, type I cytoskeletal 14	protein	90	96% helix, 0% strand	P02533
B	Keratin, type II cytoskeletal 5	protein	95	95% helix, 0% strand	P13647

Interfaces

1 interface between chains.

A–B · 2438 Å² buried · 5 hydrogen bonds · protein-protein

Compared structures

3TNU · Heterocomplex of coil 2B domains of human intermediate filament proteins, keratin 5… · the same entry in another collection · chain A against A, TM-score 1.00
P02533 · AlphaFold monomer V2.0 prediction for keratin, type I cytoskeletal 14 (P02533) · a predicted model of the same protein · chain A against A, TM-score 0.93
P13647 · AlphaFold monomer V2.0 prediction for keratin, type II cytoskeletal 5 (P13647) · a predicted model of the same protein · chain B against A, TM-score 0.85

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P02533
Every structure of UniProt P13647
Elsewhere: RCSB PDB 3TNU · PDBe 3TNU · UniProt P02533 · UniProt P13647

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