Cytochrome_b5-like_Heme/Steroid_binding_domain_co ntaining_protein_putative/Pfam:PF00173

Quick info Annotations Localization Expansion Sequence features Structure Function Putative motif mimicry Homologs Download

Quick info

Protein:

Gene product:

cytochrome b5-like Heme/Steroid binding domain containing protein, putative

Species:

Leishmania donovani

UniProt:

A0A3S7WUN9_LEIDO

TriTrypDb:

LdBPK_171460.1 , LdCL_170020800 , LDHU3_17.1980

Length:

179

Annotations

LeishMANIAdb annotations

This cluster contains a high variety of cytochrome b5 homologs. Although all membrane-anchored, some use the N-terminal [type-III] while others the C-terminal TM helix [type-IV]. The heme domain is assumed to be cytoplasmic.. Localization: ER (by homology) / Mitochondrial outer membrane (by homology)

Localization

Secreted promastigote


Source	Evidence on protein	Close homologs
Cuervo et al.	no	yes: 0
Hassani et al.	no	yes: 0
Forrest at al. (metacyclic)	no	yes: 0
Forrest at al. (procyclic)	no	yes: 0
Silverman et al.	no	yes: 0
Pissara et al.	no	yes: 0

Secreted amastigote


Source	Evidence on protein	Close homologs
Pires et al.	no	yes: 0

Exosome


Source	Evidence on protein	Close homologs
Silverman et al.	no	yes: 0

Glycosome


Source	Evidence on protein	Close homologs
Jamdhade et al.	no	yes: 0

Predictions


Source	Evidence on protein	Close homologs
DeepLoc
SignalP6	no	yes: 0, no: 6
NetGPI	no	yes: 0, no: 6

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Cellular components
Term	Name	Level	Count
GO:0016020	membrane	2	3
GO:0043226	organelle	2	1
GO:0043227	membrane-bounded organelle	3	1
GO:0043229	intracellular organelle	3	1
GO:0043231	intracellular membrane-bounded organelle	4	1
GO:0110165	cellular anatomical entity	1	3

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Expansion

Sequence features

A0A3S7WUN9

Sequence

MSA

Disorder

Secondary

Topology

Domains

SignalP

GPI

Phosphorylations

ELMs

Structure

Predicted structure by AlphaFold2

Related structures:

AlphaFold database: A0A3S7WUN9

Function

Could not find GO biological_process term for this entry.

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Molecular functions
Term	Name	Level	Count
GO:0005488	binding	1	5
GO:0020037	heme binding	4	5
GO:0043167	ion binding	2	5
GO:0043169	cation binding	3	5
GO:0046872	metal ion binding	4	5
GO:0046906	tetrapyrrole binding	3	5
GO:0097159	organic cyclic compound binding	2	5
GO:1901363	heterocyclic compound binding	2	5

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Putative motif mimicry

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Leishmania	From	To	Domain/Motif	Score
CLV_C14_Caspase3-7	44	48	PF00656	0.744
CLV_PCSK_SKI1_1	166	170	PF00082	0.327
CLV_PCSK_SKI1_1	175	179	PF00082	0.435
DEG_COP1_1	43	53	PF00400	0.749
DEG_Nend_Nbox_1	1	3	PF02207	0.451
DOC_MAPK_gen_1	112	121	PF00069	0.549
DOC_MAPK_MEF2A_6	114	123	PF00069	0.616
DOC_PP4_FxxP_1	159	162	PF00568	0.546
DOC_USP7_MATH_1	55	59	PF00917	0.821
DOC_WW_Pin1_4	56	61	PF00397	0.709

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Homologs

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Protein	Taxonomy	Sequence identity	Coverage
A0A0N1IM68	Leptomonas seymouri	47%	79%
A4H991	Leishmania braziliensis	60%	100%
A4HXL2	Leishmania infantum	99%	100%
E9ARA8	Leishmania mexicana (strain MHOM/GT/2001/U1103)	83%	100%
Q4QE55	Leishmania major	86%	100%

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