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Protein

Endo-1,4-beta-xylanase

Gene

xlnA

Organism
Bacillus circulans
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalytic activityi

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

Pathwayi: xylan degradation

This protein is involved in the pathway xylan degradation, which is part of Glycan degradation.
View all proteins of this organism that are known to be involved in the pathway xylan degradation and in Glycan degradation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei106NucleophilePROSITE-ProRule annotation1 Publication1
Active sitei200Proton donorPROSITE-ProRule annotation1 Publication1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

BRENDAi3.2.1.8 649
SABIO-RKiP09850
UniPathwayiUPA00114

Protein family/group databases

CAZyiGH11 Glycoside Hydrolase Family 11
mycoCLAPiXYN11A_BACCI

Names & Taxonomyi

Protein namesi
Recommended name:
Endo-1,4-beta-xylanase (EC:3.2.1.8)
Short name:
Xylanase
Alternative name(s):
1,4-beta-D-xylan xylanohydrolase
Gene namesi
Name:xlnA
OrganismiBacillus circulans
Taxonomic identifieri1397 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus

Pathology & Biotechi

Chemistry databases

DrugBankiDB03389 alpha-D-Xylopyranose

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 28Add BLAST28
ChainiPRO_000000799629 – 213Endo-1,4-beta-xylanase1 PublicationAdd BLAST185

Structurei

Secondary structure

1213
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi28 – 30Combined sources3
Beta strandi33 – 38Combined sources6
Beta strandi42 – 48Combined sources7
Beta strandi53 – 60Combined sources8
Beta strandi62 – 72Combined sources11
Beta strandi78 – 101Combined sources24
Turni102 – 104Combined sources3
Beta strandi105 – 115Combined sources11
Beta strandi121 – 128Combined sources8
Beta strandi131 – 144Combined sources14
Beta strandi148 – 162Combined sources15
Beta strandi166 – 168Combined sources3
Beta strandi170 – 173Combined sources4
Helixi174 – 183Combined sources10
Beta strandi190 – 203Combined sources14
Beta strandi205 – 213Combined sources9

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BCXX-ray1.81A29-213[»]
1BVVX-ray1.80A29-213[»]
1C5HX-ray1.55A29-213[»]
1C5IX-ray1.80A29-213[»]
1HV0X-ray1.60A29-213[»]
1HV1X-ray1.80A29-213[»]
1XNBX-ray1.49A29-213[»]
1XNCX-ray1.60A29-213[»]
2BVVX-ray1.50A29-213[»]
3LB9X-ray3.00A/B/C29-213[»]
3VZJX-ray2.41A/B/C/D29-213[»]
3VZKX-ray1.55A/B29-213[»]
3VZLX-ray2.00A/B/C/D29-213[»]
3VZMX-ray1.86A29-213[»]
3VZNX-ray1.67A/B29-213[»]
3VZOX-ray1.73A29-213[»]
ProteinModelPortaliP09850
SMRiP09850
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP09850

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini29 – 213GH11PROSITE-ProRule annotationAdd BLAST185

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di2.60.120.180, 1 hit
InterProiView protein in InterPro
IPR013320 ConA-like_dom_sf
IPR013319 GH11/12
IPR018208 GH11_AS_1
IPR033119 GH11_AS_2
IPR033123 GH11_dom
IPR001137 Glyco_hydro_11
PfamiView protein in Pfam
PF00457 Glyco_hydro_11, 1 hit
PRINTSiPR00911 GLHYDRLASE11
SUPFAMiSSF49899 SSF49899, 1 hit
PROSITEiView protein in PROSITE
PS00776 GH11_1, 1 hit
PS00777 GH11_2, 1 hit
PS51761 GH11_3, 1 hit

Sequencei

Sequence statusi: Complete.

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

P09850-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFKFKKNFLV GLSAALMSIS LFSATASAAS TDYWQNWTDG GGIVNAVNGS
60 70 80 90 100
GGNYSVNWSN TGNFVVGKGW TTGSPFRTIN YNAGVWAPNG NGYLTLYGWT
110 120 130 140 150
RSPLIEYYVV DSWGTYRPTG TYKGTVKSDG GTYDIYTTTR YNAPSIDGDR
160 170 180 190 200
TTFTQYWSVR QSKRPTGSNA TITFTNHVNA WKSHGMNLGS NWAYQVMATE
210
GYQSSGSSNV TVW
Length:213
Mass (Da):23,359
Last modified:July 1, 1989 - v1
Checksum:i4BA0A35238CC0135
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X07723 Genomic DNA Translation: CAA30553.1
PIRiS01734

Similar proteinsi

Entry informationi

Entry nameiXYNA_BACCI
AccessioniPrimary (citable) accession number: P09850
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1989
Last sequence update: July 1, 1989
Last modified: April 25, 2018
This is version 106 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  4. SIMILARITY comments
    Index of protein domains and families

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