P72181

PR
Gene name
nirS
Protein name
Nitrite reductase
Names
Cytochrome cd1, Cytochrome oxidase, Hydroxylamine reductase
Species
Paracoccus pantotrophus (Thiosphaera pantotropha)
KEGG Pathway
EC number
1.7.2.1: With a cytochrome as acceptor
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

5-109 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

14 structures for P72181

Entry ID Method Resolution Chain Position Source
1AOF X-ray 200 A A/B 30-596 PDB
1AOM X-ray 180 A A/B 30-596 PDB
1AOQ X-ray 180 A A/B 30-596 PDB
1DY7 X-ray 160 A A/B 30-596 PDB
1E2R X-ray 159 A A/B 30-596 PDB
1GQ1 X-ray 140 A A/B 30-596 PDB
1H9X X-ray 210 A A/B 30-596 PDB
1H9Y X-ray 240 A A/B 30-596 PDB
1HCM X-ray 250 A A/B 30-596 PDB
1HJ3 X-ray 160 A A/B 30-596 PDB
1HJ4 X-ray 160 A A/B 30-596 PDB
1HJ5 X-ray 146 A A/B 30-596 PDB
1QKS X-ray 128 A A/B 30-596 PDB
AF-P72181-F1 Predicted AlphaFoldDB

No variants for P72181

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P72181

No associated diseases with P72181

1 regional properties for P72181

Type Name Position InterPro Accession
domain Cytochrome c-like domain 81 - 160 IPR009056

Functions

Description
EC Number 1.7.2.1 With a cytochrome as acceptor
Subcellular Localization
  • Periplasm
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
periplasmic space The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

5 GO annotations of molecular function

Name Definition
electron transfer activity Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
heme binding Binding to a heme, a compound composed of iron complexed in a porphyrin (tetrapyrrole) ring.
hydroxylamine reductase activity Catalysis of the reaction: NH3 + H2O + acceptor = hydroxylamine + reduced acceptor.
metal ion binding Binding to a metal ion.
nitrite reductase (NO-forming) activity Catalysis of the reaction: nitric oxide + H2O + ferricytochrome c = nitrite + ferrocytochrome c + 2 H+.

No GO annotations of biological process

Name Definition
No GO annotations for biological process

No homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
No homologous proteins
10 20 30 40 50 60
MRQRTPFARP GLLASAALAL VLGPLAASAQ EQVAPPKDPA AALEDHKTRT DNRYEPSLDN
70 80 90 100 110 120
LAQQDVAAPG APEGVSALSD AQYNEANKIY FERCAGCHGV LRKGATGKAL TPDLTRDLGF
130 140 150 160 170 180
DYLQSFITYG SPAGMPNWGT SGELSAEQVD LMANYLLLDP AAPPEFGMKE MRESWKVHVA
190 200 210 220 230 240
PEDRPTQQEN DWDLENLFSV TLRDAGQIAL IDGATYEIKS VLDTGYAVHI SRLSASGRYL
250 260 270 280 290 300
FVIGRDGKVN MIDLWMKEPT TVAEIKIGSE ARSIETSKME GWEDKYAIAG AYWPPQYVIM
310 320 330 340 350 360
DGETLEPKKI QSTRGMTYDE QEYHPEPRVA AILASHYRPE FIVNVKETGK ILLVDYTDLD
370 380 390 400 410 420
NLKTTEISAE RFLHDGGLDG SHRYFITAAN ARNKLVVIDT KEGKLVAIED TGGQTPHPGR
430 440 450 460 470 480
GANFVHPTFG PVWATSHMGD DSVALIGTDP EGHPDNAWKI LDSFPALGGG SLFIKTHPNS
490 500 510 520 530 540
QYLYVDATLN PEAEISGSVA VFDIKAMTGD GSDPEFKTLP IAEWAGITEG QPRVVQGEFN
550 560 570 580 590
KDGTEVWFSV WNGKDQESAL VVVDDKTLEL KHVIKDERLV TPTGKFNVYN TMTDTY