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Protein

Globin C, coelomic

Gene
N/A
Organism
Molpadia arenicola (Sea cucumber) (Caudina arenicola)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Miscellaneous

Caudina arenicola coelomocytes contain four hemoglobin chains labeled A, B, C, D.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi74Iron (heme distal ligand)1
Metal bindingi105Iron (heme proximal ligand)1

GO - Molecular functioni

Keywordsi

Biological processOxygen transport, Transport
LigandHeme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Globin C, coelomic
OrganismiMolpadia arenicola (Sea cucumber) (Caudina arenicola)
Taxonomic identifieri7698 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEchinodermataEleutherozoaEchinozoaHolothuroideaApodaceaMolpadiidaMolpadiidaeMolpadia

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved2 Publications
ChainiPRO_00000524962 – 159Globin C, coelomicAdd BLAST158

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylglycine1 Publication1

Keywords - PTMi

Acetylation

PTM databases

iPTMnetiP80018

Interactioni

Subunit structurei

Monomer.

Structurei

Secondary structure

1159
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi15 – 31Combined sources17
Helixi35 – 46Combined sources12
Helixi49 – 52Combined sources4
Helixi55 – 57Combined sources3
Helixi62 – 65Combined sources4
Helixi69 – 86Combined sources18
Helixi94 – 97Combined sources4
Helixi99 – 107Combined sources9
Helixi112 – 130Combined sources19
Helixi137 – 151Combined sources15

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1HLBX-ray2.50A2-158[»]
ProteinModelPortaliP80018
SMRiP80018
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP80018

Family & Domainsi

Sequence similaritiesi

Belongs to the globin family.PROSITE-ProRule annotation

Family and domain databases

Gene3Di1.10.490.10, 1 hit
InterProiView protein in InterPro
IPR002336 Erythrocruorin
IPR000971 Globin
IPR009050 Globin-like_sf
IPR012292 Globin/Proto
PfamiView protein in Pfam
PF00042 Globin, 1 hit
PRINTSiPR00611 ERYTHCRUORIN
SUPFAMiSSF46458 SSF46458, 1 hit
PROSITEiView protein in PROSITE
PS01033 GLOBIN, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P80018-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGGTLAIQAQ GDLTLAQKKI VRKTWHQLMR NKTSFVTDVF IRIFAYDPSA
60 70 80 90 100
QNKFPQMAGM SASQLRSSRQ MQAHAIRVSS IMSEYVEELD SDILPELLAT
110 120 130 140 150
LARTHDLNKV GADHYNLFAK VLMEALQAEL GSDFNEKTRD AWAKAFSVVQ

AVLLVKHGN
Length:159
Mass (Da):17,780
Last modified:January 23, 2007 - v3
Checksum:iB98B4EDD76AB8F84
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti3Missing AA sequence (PubMed:1515032).Curated1
Sequence conflicti133D → A AA sequence (PubMed:1515032).Curated1

Sequence databases

PIRiA53881

Similar proteinsi

Entry informationi

Entry nameiGLBC_MOLAR
AccessioniPrimary (citable) accession number: P80018
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 1, 1991
Last sequence update: January 23, 2007
Last modified: May 23, 2018
This is version 95 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing

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