ISDA: 9T1S

Deposition Date 2025-10-22

Release Date 2026-07-01

Last Version Date 2026-07-22

Entry Detail

PDB ID:

9T1S

Keywords:

ELECTRON TRANSPORT

Title:

Heterodisulfide-Hydrogenase-Formate Dehydrogenase dimer

Biological Source:

Source Organism(s):

Methanococcus maripaludis (Taxon ID: 39152)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

4.00 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:CoB--CoM heterodisulfide redu
Chain IDs:A, B
Chain Length:658
Number of Molecules:2
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:Heterodisulfide reductase sub
Chain IDs:C, D
Chain Length:293
Number of Molecules:2
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:H(2)/formate:CoB-CoM heterodi
Chain IDs:E, F
Chain Length:184
Number of Molecules:2
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:Coenzyme F420-reducing hydrog
Chain IDs:G
Chain Length:418
Number of Molecules:1
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:F420-non-reducing hydrogenase
Chain IDs:H
Chain Length:288
Number of Molecules:1
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:F420-non-reducing hydrogenase
Chain IDs:I, J
Chain Length:134
Number of Molecules:2
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:F420 non-reducing hydrogenase
Chain IDs:K
Chain Length:27
Number of Molecules:1
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:formate dehydrogenase (coenzy
Chain IDs:L
Chain Length:674
Number of Molecules:1
Biological Source:Methanococcus maripaludis

Polymer Type:polypeptide(L)
Molecule:formate dehydrogenase (coenzy
Chain IDs:M
Chain Length:383
Number of Molecules:1
Biological Source:Methanococcus maripaludis

Ligand Molecules