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Entry version 93 (11 Dec 2019)
Sequence version 2 (28 Jun 2011)
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Protein

Magnesium-chelatase subunit H

Gene

bchH

Organism
Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Involved in bacteriochlorophyll pigment biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg-protoroporphyrin IX.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: bacteriochlorophyll biosynthesis (light-independent)

This protein is involved in the pathway bacteriochlorophyll biosynthesis (light-independent), which is part of Porphyrin-containing compound metabolism.
View all proteins of this organism that are known to be involved in the pathway bacteriochlorophyll biosynthesis (light-independent) and in Porphyrin-containing compound metabolism.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionLigase
Biological processBacteriochlorophyll biosynthesis, Chlorophyll biosynthesis, Photosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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BioCyci
RCAP272942:G1GUE-667-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
6.6.1.1 5381

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00671

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Magnesium-chelatase subunit H (EC:6.6.1.1)
Alternative name(s):
Mg-protoporphyrin IX chelatase subunit H
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:bchH
Ordered Locus Names:RCAP_rcc00663
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri272942 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002361 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002198851 – 1189Magnesium-chelatase subunit HAdd BLAST1189

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P26162

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

Protein interaction database and analysis system

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IntActi
P26162, 1 interactor

Molecular INTeraction database

More...
MINTi
P26162

STRING: functional protein association networks

More...
STRINGi
272942.RCAP_rcc00663

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P26162

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the Mg-chelatase subunit H family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105CTK Bacteria
COG1429 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000152424

KEGG Orthology (KO)

More...
KOi
K03403

Identification of Orthologs from Complete Genome Data

More...
OMAi
ELQEMYL

Database of Orthologous Groups

More...
OrthoDBi
8025at2

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003672 CobN/Mg_chltase
IPR022571 Mg_chelatase_H_N

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02514 CobN-Mg_chel, 2 hits
PF11965 DUF3479, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P26162-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSGTMPLPPH RPGGYNVVII TLDQHAAGPA ARALPRLQHD FPDIHVSVHA
60 70 80 90 100
AAEWSENPAK LAAAKAAVLG ANIVVANLLF IDEHLQAILP EMTAVRDNLD
110 120 130 140 150
AFVGMVADPQ IVRLTKMGDL DMTKPASGPM ALLKKLRGKS EPGAGSAEKQ
160 170 180 190 200
MSMLRTIPKM LKFIPGKAQD LRAWFLCMQY WLGGSEDNIE SMVRYLVGRY
210 220 230 240 250
ADNRDWRGIK AAAPIDYPEV GLYHPDMPGR ITTDPAKLPQ PANPVATIGI
260 270 280 290 300
LMLRSYILAK DTAHYDAVIR ELQAHGVAVL PAFAGGLDGR PAIEEFLHGK
310 320 330 340 350
IDTLLSLSGF SLVGGPAYND SDAAVETLKA LDVPYVTAQP LEFQTLGQWR
360 370 380 390 400
ASGGGLGPVE TTMLIALPEI DGATNPTVFA GRHDPAGCLT CARGCKPDPE
410 420 430 440 450
AESHAMAPCP ERIETLVDKV VRMAKLRRSK VAERKVGIVL YGFPPNAGAA
460 470 480 490 500
GTAAYLSVFE SLFNVMHAMK ASGYQMGELP ESVQELRDAV LCGPNTTHGQ
510 520 530 540 550
PAQIAARIPA AEFVARTKWL KDIEAAWGST PGKHQTDGRD VFVLGRQFGN
560 570 580 590 600
VFVGLQPVFG YEGDPMRLLF EKGFAPTHAF AAFYRWLRED FAADTLLHFG
610 620 630 640 650
MHGALEFMPG KQAGMCESCW PDRLIGNLPN VYLYAANNPS EATLAKRRSN
660 670 680 690 700
AVIVSHLTPP LAQSGLYKGL AEIKESLGRL RALPPDSPER EDLEALVREQ
710 720 730 740 750
AKGVNMDASD LSTLWEKLLE TEGALITEGL HVVGRPMTAE ARAEMLALMP
760 770 780 790 800
ENADRARADK LLQEEHEIAG LLHALDGRYV PPVPGGDLVR SPEILPTGRN
810 820 830 840 850
IHAFDPFRMP TAFAIKDGAA QAARLLATHP TLPRSIALVL WGSDNIKSDG
860 870 880 890 900
GPIGQALALM GARPRFDNYG RLAGAELIPL SELGRPRIDV VMTLSGIFRD
910 920 930 940 950
LLPLQTKLLA EAAYLCASAE NEPLAQNFIR ANVLATMQDT GMDFETASLR
960 970 980 990 1000
VFSNAEGAYG SNVNTLVGSA GFGDEDELAD AYEARKSFAY GRDGKSTKQV
1010 1020 1030 1040 1050
NLLQNVLSKV DLAYQNLESV ELGVTTVDHY FDTLGGIARA TKRAQGGKET
1060 1070 1080 1090 1100
PVYIGDQTRG AGTVRTLQDQ IALETRARSL NPKFYEGLLK HGAEGVRQIE
1110 1120 1130 1140 1150
AQVTNTLGWS ATTGQVEPWV YQRLSETFVL DDEMRERLAS LNSAASSRMA
1160 1170 1180
QRLLEASDRN YWQPDPATLA ALQAAADELE DRMEGVAAE
Length:1,189
Mass (Da):128,762
Last modified:June 28, 2011 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i7B5C0699E48945E4
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence CAA77524 differs from that shown. Reason: Erroneous initiation. Extended N-terminus.Curated

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
Z11165 Genomic DNA Translation: CAA77524.1 Different initiation.
CP001312 Genomic DNA Translation: ADE84428.1
M34843 Genomic DNA Translation: AAA26097.1

Protein sequence database of the Protein Information Resource

More...
PIRi
D49851

NCBI Reference Sequences

More...
RefSeqi
WP_013066407.1, NC_014034.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
ADE84428; ADE84428; RCAP_rcc00663

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
31489609

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rcp:RCAP_rcc00663

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z11165 Genomic DNA Translation: CAA77524.1 Different initiation.
CP001312 Genomic DNA Translation: ADE84428.1
M34843 Genomic DNA Translation: AAA26097.1
PIRiD49851
RefSeqiWP_013066407.1, NC_014034.1

3D structure databases

SMRiP26162
ModBaseiSearch...

Protein-protein interaction databases

IntActiP26162, 1 interactor
MINTiP26162
STRINGi272942.RCAP_rcc00663

Proteomic databases

PRIDEiP26162

Genome annotation databases

EnsemblBacteriaiADE84428; ADE84428; RCAP_rcc00663
GeneIDi31489609
KEGGircp:RCAP_rcc00663

Phylogenomic databases

eggNOGiENOG4105CTK Bacteria
COG1429 LUCA
HOGENOMiHOG000152424
KOiK03403
OMAiELQEMYL
OrthoDBi8025at2

Enzyme and pathway databases

UniPathwayiUPA00671
BioCyciRCAP272942:G1GUE-667-MONOMER
BRENDAi6.6.1.1 5381

Family and domain databases

InterProiView protein in InterPro
IPR003672 CobN/Mg_chltase
IPR022571 Mg_chelatase_H_N
PfamiView protein in Pfam
PF02514 CobN-Mg_chel, 2 hits
PF11965 DUF3479, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiBCHH_RHOCB
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P26162
Secondary accession number(s): D5ANS4
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 1, 1992
Last sequence update: June 28, 2011
Last modified: December 11, 2019
This is version 93 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
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