Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Hemerythrin

Hemerythrin (also spelled haemerythrin; Ancient Greek: αἷμα, romanized: haîma, lit. 'blood', Ancient Greek: ἐρυθρός, romanized: erythrós, lit. 'red') is an oligomeric protein responsible for oxygen (O2) transport in the marine invertebrate phyla of priapulids, brachiopods, and in the annelid worm clades Magelona and Sipuncula. Myohemerythrin is a…

Hemerythrin/HHE cation-binding domain, Overview & O2 binding mechanism

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Hemerythrin. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Hemerythrin/HHE cation-binding domain

DomainIronCadmiumNereis diversicolorCupriavidus necator
13 related topics

Overview

Ancient GreekRomanizedLit.OligomericProtein
19 related topics

O2 binding mechanism

Dioxygen complexesHydroperoxideGlutamateAspartatesHistidine
8 related topics

Quaternary structure and cooperativity

KDaCooperative bindingBrachiopodsCarbon monoxide
4 related topics

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

AlphaFold
IPR035938 · PF01814
Available protein structures:
IPR035938 · PF01814
CATH
1HMO
InterPro
IPR035938
PDB
IPR035938 PF01814 (ECOD; PDBsum)
Pfam
PF01814

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

O2 binding mechanism

Quaternary structure and cooperativity

Hemerythrin/HHE cation-binding domain

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Hemerythrin

Nodes49
Edges48
Triples63
Avg. degree1.96
Density0.040816
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Hemerythrin

Top relations

related to Further reading · 19
Hemerythrin → Bath, Berven, Brenner, Bruseth, Characterization, Chem, CS1, Dioxygen, FEBS, Jensen, Karlsen, Larsen, Lillehaug, Methylococcus, PMID, Ramsevik, Rev, S2CID, Stenkamp
related to Hemerythrin/HHE cation-binding domain · 18
Hemerythrin → Cryptococcus, Cupriavidus, E3, F-box, Filobasidiella, H-HExxE-H-HxxxE, H-HxxxE-H-HxxxE, H-HxxxE-HxxxH-HxxxxD, Hemerythrin/HHE, HHE, It, More, Nereis, NorA, ScdA, Staphylococcus, The, This
related to Quaternary structure and cooperativity · 6
Hemerythrin → Because, Cooperative, Each, In, O2, Unlike
related to O2 binding mechanism · 5
Hemerythrin → HO2, Most O2, O2, OOH, The
related to External links · 4
Hemerythrin → InterPro, IPR002063, PDB, Themiste
AlphaFold · 2
Hemerythrin → IPR035938, PF01814
Available protein structures: · 2
Hemerythrin → IPR035938, PF01814
CATH · 1
Hemerythrin → 1HMO
InterPro · 1
Hemerythrin → IPR035938
PDB · 1
Hemerythrin → IPR035938 PF01814 (ECOD; PDBsum)

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

o2 protein binding oxygen iron also found myohemerythrin greek domain names blood hhe romanized heme hemoglobin centre proteins haemerythrin group

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
HemerythrinAlphaFoldIPR0359381.00infobox
HemerythrinAlphaFoldPF018141.00infobox
HemerythrinAvailable protein structures:IPR0359381.00infobox
HemerythrinAvailable protein structures:PF018141.00infobox
HemerythrinCATH1HMO1.00infobox
HemerythrinInterProIPR0359381.00infobox
HemerythrinPDBIPR035938 PF01814 (ECOD; PDBsum)1.00infobox
HemerythrinPfamPF018141.00infobox
HemerythrinPROSITEPDOC004761.00infobox
HemerythrinSCOP22HMZ / SCOPe / SUPFAM1.00infobox
HemerythrinSymbolHemerythrin1.00infobox
Hemerythrinrelated to External linksPDB0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.