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Protein

Hydrophobin-2

Gene

hfb2

Organism
Hypocrea jecorina (Trichoderma reesei)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Responsible for spore hydrophobicity and protection.

Names & Taxonomyi

Protein namesi
Recommended name:
Hydrophobin-2
Alternative name(s):
Hydrophobin II
Short name:
HFBII
Gene namesi
Name:hfb2
OrganismiHypocrea jecorina (Trichoderma reesei)
Taxonomic identifieri51453 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesHypocreomycetidaeHypocrealesHypocreaceaeTrichoderma

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell wall, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 151 PublicationAdd BLAST15
ChainiPRO_000001352116 – 86Hydrophobin-2Add BLAST71

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi18 ↔ 671 Publication
Disulfide bondi28 ↔ 581 Publication
Disulfide bondi29 ↔ 411 Publication
Disulfide bondi68 ↔ 791 Publication

Post-translational modificationi

Four disulfide bonds may be present.

Keywords - PTMi

Disulfide bond

Expressioni

Developmental stagei

Expressed during conidiation. No expression in vegetative or sporulating aerial hyphae.

Inductioni

By C and N starvation, and by light.

Interactioni

Protein-protein interaction databases

STRINGi51453.JGI119989.

Structurei

Secondary structure

186
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi20 – 23Combined sources4
Beta strandi25 – 33Combined sources9
Turni34 – 36Combined sources3
Beta strandi37 – 42Combined sources6
Helixi51 – 60Combined sources10
Beta strandi64 – 69Combined sources6
Beta strandi74 – 81Combined sources8

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1R2MX-ray1.00A/B16-86[»]
2B97X-ray0.75A/B16-86[»]
2PL6X-ray2.20A/B/C/D/E/F/G/H16-86[»]
2PL7X-ray1.00A/B16-86[»]
3QQTX-ray1.90A/B16-86[»]
ProteinModelPortaliP79073.
SMRiP79073.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP79073.

Family & Domainsi

Sequence similaritiesi

Belongs to the cerato-ulmin hydrophobin family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410J6WN. Eukaryota.
ENOG410ZA1T. LUCA.
OMAiPLCCATN.

Family and domain databases

Gene3Di3.20.120.10. 1 hit.
InterProiIPR010636. Cerato-ulmin_hydrophobin.
[Graphical view]
PfamiPF06766. Hydrophobin_2. 1 hit.
[Graphical view]
SUPFAMiSSF101751. SSF101751. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P79073-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQFFAVALFA TSALAAVCPT GLFSNPLCCA TNVLDLIGVD CKTPTIAVDT
60 70 80
GAIFQAHCAS KGSKPLCCVA PVADQALLCQ KAIGTF
Length:86
Mass (Da):8,766
Last modified:May 1, 1997 - v1
Checksum:i39EAD7D4E02698AB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y11894 Genomic DNA. Translation: CAA72636.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y11894 Genomic DNA. Translation: CAA72636.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1R2MX-ray1.00A/B16-86[»]
2B97X-ray0.75A/B16-86[»]
2PL6X-ray2.20A/B/C/D/E/F/G/H16-86[»]
2PL7X-ray1.00A/B16-86[»]
3QQTX-ray1.90A/B16-86[»]
ProteinModelPortaliP79073.
SMRiP79073.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi51453.JGI119989.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG410J6WN. Eukaryota.
ENOG410ZA1T. LUCA.
OMAiPLCCATN.

Miscellaneous databases

EvolutionaryTraceiP79073.

Family and domain databases

Gene3Di3.20.120.10. 1 hit.
InterProiIPR010636. Cerato-ulmin_hydrophobin.
[Graphical view]
PfamiPF06766. Hydrophobin_2. 1 hit.
[Graphical view]
SUPFAMiSSF101751. SSF101751. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiHYP2_HYPJE
AccessioniPrimary (citable) accession number: P79073
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1997
Last modified: November 2, 2016
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.