P44887 (Y828_HAEIN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Uncharacterized protein HI_0828

Gene names

Ordered Locus Names:

HI_0828

Organism

Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) [Reference proteome] [HAMAP]

Taxonomic identifier

71421 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Pasteurellales › Pasteurellaceae › Haemophilus › Haemophilus influenzae

Protein attributes

Sequence length	98 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level

General annotation (Comments)

Subunit structure	Homodimer. Ref.3
Sequence similarities	Belongs to the YciI family.

Ontologies

Keywords
Technical term	3D-structure Complete proteome Reference proteome
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

1 – 98

98

Uncharacterized protein HI_0828

PRO_0000168879

Secondary structure

1

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98

Helix Strand Turn

Details...

Beta strand

2 – 9

8

Helix

14 – 19

6

Helix

21 – 33

13

Beta strand

37 – 50

14

Helix

52 – 54

3

Beta strand

56 – 64

9

Helix

68 – 76

9

Helix

79 – 82

4

Beta strand

86 – 94

9

Sequences

	Sequence		Length	Mass (Da)
	P44887 [UniParc]. Last modified November 1, 1995. Version 1. Checksum: 50D5C5508902A8D7	FASTA	98	10,965
	10 20 30 40 50 60 MYYVIFAQDI PNTLEKRLAV REQHLARLKQ LQAENRLLTA GPNPAIDDEN PSEAGFTGST 70 80 90 VIAQFENLQA AKDWAAQDPY VEAGVYADVI VKPFKKVF

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Whole-genome random sequencing and assembly of Haemophilus influenzae Rd." Fleischmann R.D., Adams M.D., White O., Clayton R.A., Kirkness E.F., Kerlavage A.R., Bult C.J., Tomb J.-F., Dougherty B.A., Merrick J.M., McKenney K., Sutton G.G., FitzHugh W., Fields C.A., Gocayne J.D., Scott J.D., Shirley R., Liu L.-I. , Glodek A., Kelley J.M., Weidman J.F., Phillips C.A., Spriggs T., Hedblom E., Cotton M.D., Utterback T.R., Hanna M.C., Nguyen D.T., Saudek D.M., Brandon R.C., Fine L.D., Fritchman J.L., Fuhrmann J.L., Geoghagen N.S.M., Gnehm C.L., McDonald L.A., Small K.V., Fraser C.M., Smith H.O., Venter J.C. Science 269:496-512(1995) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 51907 / DSM 11121 / KW20 / Rd.
[2]	"Two-dimensional map of the proteome of Haemophilus influenzae." Langen H., Takacs B., Evers S., Berndt P., Lahm H.W., Wipf B., Gray C., Fountoulakis M. Electrophoresis 21:411-429(2000) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY. Strain: ATCC 51907 / DSM 11121 / KW20 / Rd.
[3]	"Structure of YciI from Haemophilus influenzae (HI0828) reveals a ferredoxin-like alpha/beta-fold with a histidine/aspartate centered catalytic site." Willis M.A., Song F., Zhuang Z., Krajewski W., Chalamasetty V.R., Reddy P., Howard A., Dunaway-Mariano D., Herzberg O. Proteins 59:648-652(2005) [PubMed] [Europe PMC] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (0.99 ANGSTROMS) IN COMPLEX WITH ZINC CHLORIDE, SUBUNIT.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

L42023 Genomic DNA. Translation: AAC22486.1.

PIR

B64097.

RefSeq

NP_438988.1. NC_000907.1.

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1MWQ	X-ray	0.99	A/B	1-98	[»]

ProteinModelPortal

P44887.

SMR

P44887. Positions 1-98.

ModBase

Search...

Protein-protein interaction databases

STRING

71421.HI0828.

Protocols and materials databases

StructuralBiologyKnowledgebase

Search...

Genome annotation databases

EnsemblBacteria

AAC22486; AAC22486; HI_0828.

GeneID

949842.

KEGG

hin:HI0828.

PATRIC

20190311. VBIHaeInf48452_0869.

Phylogenomic databases

eggNOG

COG2350.

KO

K09780.

OMA

MWYMISS.

ProtClustDB

PRK11370.

Family and domain databases

InterPro

IPR011008. Dimeric_a/b-barrel.
IPR005545. YCII.
[Graphical view]

Pfam

PF03795. YCII. 1 hit.
[Graphical view]

SUPFAM

SSF54909. Dimer_A_B_barrel. 1 hit.

ProtoNet

Search...

Other

EvolutionaryTrace

P44887.

Entry information

Entry name

Y828_HAEIN

Accession

Primary (citable) accession number: P44887

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1995
Last sequence update:	November 1, 1995
Last modified:	May 1, 2013
This is version 78 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program