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P55334

- XYN1_HUMIN

UniProt

P55334 - XYN1_HUMIN

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Protein
Endo-1,4-beta-xylanase 1
Gene
XYL1
Organism
Humicola insolens (Soft-rot fungus)
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei121 – 1211Nucleophile By similarity
Active sitei212 – 2121Proton donor By similarity

GO - Molecular functioni

  1. endo-1,4-beta-xylanase activity Source: UniProtKB-EC

GO - Biological processi

  1. xylan catabolic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

UniPathwayiUPA00114.

Protein family/group databases

CAZyiGH11. Glycoside Hydrolase Family 11.
mycoCLAPiXYN11A_HUMIN.

Names & Taxonomyi

Protein namesi
Recommended name:
Endo-1,4-beta-xylanase 1 (EC:3.2.1.8)
Short name:
Xylanase 1
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase 1
Gene namesi
Name:XYL1
OrganismiHumicola insolens (Soft-rot fungus)
Taxonomic identifieri34413 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesSordariomycetidaeSordarialesChaetomiaceaeHumicola

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1919 Reviewed prediction
Add
BLAST
Chaini20 – 227208Endo-1,4-beta-xylanase 1
PRO_0000008007Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP55334.
SMRiP55334. Positions 37-224.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di2.60.120.180. 1 hit.
InterProiIPR008985. ConA-like_lec_gl_sf.
IPR001137. Glyco_hydro_11.
IPR013319. Glyco_hydro_11/12.
IPR018208. Glyco_hydro_11_AS.
[Graphical view]
PfamiPF00457. Glyco_hydro_11. 1 hit.
[Graphical view]
PRINTSiPR00911. GLHYDRLASE11.
SUPFAMiSSF49899. SSF49899. 1 hit.
PROSITEiPS00776. GLYCOSYL_HYDROL_F11_1. 1 hit.
PS00777. GLYCOSYL_HYDROL_F11_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P55334-1 [UniParc]FASTAAdd to Basket

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MVSLKSVLAA ATAVSSAIAA PFDFVPRDNS TALQARQVTP NAEGWHNGYF    50
YSWWSDGGGQ VQYTNLEGSR YQVRWRNTGN FVGGKGWNPG TGRTINYGGY 100
FNPQGNGYLA VYGWTRNPLV EYYVIESYGT YNPGSQAQYK GTFYTDGDQY 150
DIFVSTRYNQ PSIDGTRTFQ QYWSIRKNKR VGGSVNMQNH FNAWQQHGMP 200
LGQHYYQVVA TEGYQSSGES DIYVQTH 227
Length:227
Mass (Da):25,601
Last modified:October 1, 1996 - v1
Checksum:i5C2FF6ADCFEADA1F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X76047 mRNA. Translation: CAA53632.1.
PIRiS43919.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X76047 mRNA. Translation: CAA53632.1 .
PIRi S43919.

3D structure databases

ProteinModelPortali P55334.
SMRi P55334. Positions 37-224.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH11. Glycoside Hydrolase Family 11.
mycoCLAPi XYN11A_HUMIN.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00114 .

Family and domain databases

Gene3Di 2.60.120.180. 1 hit.
InterProi IPR008985. ConA-like_lec_gl_sf.
IPR001137. Glyco_hydro_11.
IPR013319. Glyco_hydro_11/12.
IPR018208. Glyco_hydro_11_AS.
[Graphical view ]
Pfami PF00457. Glyco_hydro_11. 1 hit.
[Graphical view ]
PRINTSi PR00911. GLHYDRLASE11.
SUPFAMi SSF49899. SSF49899. 1 hit.
PROSITEi PS00776. GLYCOSYL_HYDROL_F11_1. 1 hit.
PS00777. GLYCOSYL_HYDROL_F11_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "A novel method for efficient expression cloning of fungal enzyme genes."
    Dalboege H., Hansen H.P.H.
    Mol. Gen. Genet. 243:253-260(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Entry informationi

Entry nameiXYN1_HUMIN
AccessioniPrimary (citable) accession number: P55334
Secondary accession number(s): Q12625
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: February 19, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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