SUPERFAMILY 1.75 HMM library and genome assignments server

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Bacteriochlorophyll A protein superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   All beta proteins [ 48724] (174)
Fold:   Bacteriochlorophyll A protein [ 51080]
Superfamily:   Bacteriochlorophyll A protein [ 51081]
Families:   Bacteriochlorophyll A protein [ 51082]


Superfamily statistics
Genomes (12) Uniprot 2018_03 genome PDB chains (SCOP 1.75)
Domains 12 102 3
Proteins 12 102 3


Functional annotation
General category Metabolism
Detailed category Photosynthesis

Document:
Function annotation of SCOP domain superfamilies

InterPro annotation
Cross references IPR003426 SSF51081 Protein matches
Abstract

Bacteriochlorophyll A (or FMO) protein is involved in the energy transfer system of photosynthetic bacteria, such as Green Sulphur Bacteria. Bacteriochlorophyll A acts as a light-harvesting complex that directs light energy from the chlorosomes attached to the cell membrane to the reaction centre [PubMed16245093]. The protein forms a homotrimer, with each monomer unit containing seven molecules of bacteriochlorophyll A.


InterPro database


PDBeMotif information about ligands, sequence and structure motifs
Cross references PDB entries
Ligand binding statistics
Nucleic-acid binding statistics
Occurrence of secondary structure elements
Occurrence of small 3D structural motifs

PDBeMotif resource

Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation ]

Internal database links

Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry out SCOP domain assignments to all genomes at the superfamily level.


Alignments of sequences to 3 models in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.


Browse and view proteins in genomes which have different domain combinations including a Bacteriochlorophyll A protein domain.


Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.


Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.

There are 3 hidden Markov models representing the Bacteriochlorophyll A protein superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.


Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Internal database links ]