WORKLIST ENTRIES (1):
GLHYDRLASE26 View alignment View Structure Glycosyl hydrolase family 26 signature
Type of fingerprint: COMPOUND with 4 elements
Links:
PRINTS; PR00131 GLHYDRLASE1; PR00132 GLHYDRLASE2; PR00133 GLHYDRLASE3
PRINTS; PR00732 GLHYDRLASE4; PR00733 GLHYDRLASE6; PR00734 GLHYDRLASE7
PRINTS; PR00735 GLHYDRLASE8; PR00134 GLHYDRLASE10; PR00911 GLHYDRLASE11
PRINTS; PR00736 GLHYDRLASE15; PR00737 GLHYDRLASE16; PR00738 GLHYDRLASE20
PRINTS; PR00740 GLHYDRLASE27; PR00741 GLHYDRLASE29; PR00843 GLHYDRLASE30
PRINTS; PR00742 GLHYDRLASE35; PR00743 GLHYDRLASE36; PR00744 GLHYDRLASE37
PRINTS; PR00745 GLHYDRLASE39; PR00746 GLHYDRLASE41; PR00747 GLHYDRLASE47
PRINTS; PR00844 GLHYDRLASE48; PR00845 GLHYDRLASE52; PR00846 GLHYDRLASE56
PRINTS; PR00849 GLHYDRLASE58; PR00850 GLHYDRLASE59; PR00748 MELIBIASE
PRINTS; PR00137 LYSOZYME; PR00684 T4LYSOZYME; PR00749 LYSOZYMEG
PRINTS; PR00110 ALPHAAMYLASE; PR00750 BETAAMYLASE
INTERPRO; IPR000805
Creation date 10-JUN-1997; UPDATE 07-JUN-1999
1. HENRISSAT, B. AND BAIROCH, A.
New families in the classification of glycosyl hydrolases based on amino
acid sequence similarities.
BIOCHEM.J. 293 781-788 (1993).
2. HENRISSAT, B.
A classification of glycosyl hydrolases based on amino acid sequence
similarities.
BIOCHEM.J. 280 309-316 (1991).
3. DAVIES, G. AND HENRISSAT, B.
Structures and mechanisms of glycosyl hydrolases.
STRUCTURE 3 853-859 (1995).
4. HENRISSAT, B. AND BAIROCH, A.
Updating the sequence-based classification of glycosyl hydrolases.
BIOCHEM.J. 316 695-696 (1996).
5. BRAITHWAITE, K.L., BLACK, G.W., HAZLEWOOD, G.P., ALI, B.R.
AND GILBERT, H.J.
A non-modular endo-beta-1,4-mannanase from Pseudomonas fluorescens
subspecies cellulosa.
BIOCHEM.J. 305(3) 1005-1010 (1995).
O-Glycosyl hydrolases (EC 3.2.1.-) are a widespread group of enzymes that
hydrolyse the glycosidic bond between two or more carbohydrates, or between
a carbohydrate and a non-carbohydrate moiety. A classification system for
glycosyl hydrolases, based on sequence similarity, has led to the definition
of up to 60 different families [1-4] (http://expasy.hcuge.ch/cgi-bin/lists?
glycosid.txt). Family 26 encompasses mainly mannan endo-1,4-beta-mannosidases.
Mannan endo-1,4-beta-mannosidase hydrolyses mannan and galactomannan, but
displays little activity towards other plant cell wall polysaccharides [5].
The enzyme randomly hydrolyses 1,4-beta-D-linkages in mannans, galacto-
mannans, glucomannans and galactoglucomannans.
GLHYDRLASE26 is a 4-element fingerprint that provides a signature for
family 26 glycosyl hydrolases. The fingerprint was derived from an initial
alignment of 6 sequences: the motifs were drawn from conserved regions
spanning the central portion of the alignment. Two iterations on OWL29.3
were required to reach convergence, at which point a true set comprising
7 sequences was identified. Two partial matches were found, MANA_RHOMR and
GUNH_CLOTM, both of which are family members that fail to make significant
matches with one or more motifs.
An update on SPTR37_9f identified a true set of 11 sequences, and 2
partial matches.
SUMMARY INFORMATION
11 codes involving 4 elements
0 codes involving 3 elements
2 codes involving 2 elements
COMPOSITE FINGERPRINT INDEX
4| 11 11 11 11
3| 0 0 0 0
2| 2 0 0 2
--+---------------------
| 1 2 3 4
True positives..
P77847 O05512 O83011 MANA_PIRSP
MANC_PIRSP MANB_PIRSP O30654 MANB_BACSU
MANA_RHOMR MANB_BACSM MANA_PSEFL
Subfamily: Codes involving 2 elements
Subfamily True positives..
O06842 Q53324
PROTEIN TITLES
P77847 BETA-1,4-MANNANASE (EC 3.2.1.78) (MANNAN ENDO-1,4-BETA-MANNO
O05512 BACILLUS SP. MANNAN ENDO-1 - BACILLUS SUBTILIS.
O83011 BETA-MANNANASE - BACILLUS SP.
MANA_PIRSP MANNAN ENDO-1,4-BETA-MANNOSIDASE A PRECURSOR (EC 3.2.1.78) (
MANC_PIRSP MANNAN ENDO-1,4-BETA-MANNOSIDASE C PRECURSOR (EC 3.2.1.78) (
MANB_PIRSP MANNAN ENDO-1,4-BETA-MANNOSIDASE B PRECURSOR (EC 3.2.1.78) (
O30654 BETA-MANNANASE (EC 3.2.1.78) (MANNAN ENDO-1,4-BETA-MANNOSIDA
MANB_BACSU MANNAN ENDO-1,4-BETA-MANNOSIDASE PRECURSOR (EC 3.2.1.78) (BE
MANA_RHOMR MANNAN ENDO-1,4-BETA-MANNOSIDASE (EC 3.2.1.78) - RHODOTHERMU
MANB_BACSM MANNAN ENDO-1,4-BETA-MANNOSIDASE A AND B PRECURSOR (EC 3.2.1
MANA_PSEFL MANNAN ENDO-1,4-BETA-MANNOSIDASE PRECURSOR (EC 3.2.1.78) (MA
O06842 B14, PUTATIVE POLYGALACTURONASE, B-1,4-ENDOGLUCANASE AND MAN
Q53324 1,4-BETA-D-ENDOGLUCANASE - PREVOTELLA RUMINICOLA (BACTEROIDE
SCAN HISTORY
OWL29_3 2 100 NSINGLE
SPTR37_9f 2 14 NSINGLE
INITIAL MOTIF SETS
GLHYDRLASE261 Length of motif = 15 Motif number = 1
Glycosyl hydrolase family 26 motif I - 1
PCODE ST INT
KKYQGKGIMAAQWHW MANC_PIRSP 241 241
KKYEGKGIMAAQWHW MANA_PIRSP 242 242
KKYQGKGIMSAQWHW MANB_PIRSP 243 243
KAYARGGIITVSSHF MANA_PSEFL 130 130
SYWKSGGLPQVSLHL MANB_BACSU 116 116
NFWNQGGLVTISVHM MANB_BACSM 119 119
GLHYDRLASE262 Length of motif = 18 Motif number = 2
Glycosyl hydrolase family 26 motif II - 1
PCODE ST INT
PLIWRPLHENDGDWFWWG MANC_PIRSP 309 53
PLIWRPLHENNGDWFWWG MANA_PIRSP 310 53
PLIWRPLHENDGDWFWWG MANB_PIRSP 311 53
PVIFRLYHENTGSWFWWG MANA_PSEFL 204 59
TVLFRPLHEMNGEWFWWG MANB_BACSU 183 52
TVLFRPLHEMNGEWFWWG MANB_BACSM 187 53
GLHYDRLASE263 Length of motif = 24 Motif number = 3
Glycosyl hydrolase family 26 motif III - 1
PCODE ST INT
LWKILYERMVNYHGLNNLIWLWNG MANC_PIRSP 335 8
LWKILYERMVNYHGLNNLIWLWNG MANA_PIRSP 336 8
LWKILYERMVNYHGLNNLIWLWNG MANB_PIRSP 337 8
LFRYSVEYLRDVKGVRNFLYAYSP MANA_PSEFL 233 11
LYKKIYRYMTETRGLDNLLWVYSP MANB_BACSU 218 17
AWRDMYQYFTHERKLNNLIWVYSP MANB_BACSM 222 17
GLHYDRLASE264 Length of motif = 13 Motif number = 4
Glycosyl hydrolase family 26 motif IV - 1
PCODE ST INT
PVDYIDIIGVDIY MANC_PIRSP 365 6
PVDYIDIIGVDIY MANA_PIRSP 366 6
PVDYIDIIGVDIY MANB_PIRSP 367 6
GDEWVDVLGFDTY MANA_PSEFL 273 16
GSSYVDITGLDAY MANB_BACSU 254 12
GANYVDIVALDSY MANB_BACSM 258 12
FINAL MOTIF SETS
GLHYDRLASE261 Length of motif = 15 Motif number = 1
Glycosyl hydrolase family 26 motif I - 2
PCODE ST INT
KWWKSGGIVAFCWHW P77847 667 667
SYWKNGGIPQISLHL O05512 118 118
SYWKNGGIPQISLHL O83011 118 118
KKYEGKGIMAAQWHW MANA_PIRSP 242 242
KKYQGKGIMAAQWHW MANC_PIRSP 241 241
KKYQGKGIMSAQWHW MANB_PIRSP 243 243
DWWNMGGIVQFQWHW O30654 158 158
SYWKSGGLPQVSLHL MANB_BACSU 116 116
AWAGRDGIVSLMWHW MANA_RHOMR 690 690
NFWNQGGLVTISVHM MANB_BACSM 119 119
KAYARGGIITVSSHF MANA_PSEFL 130 130
GLHYDRLASE262 Length of motif = 18 Motif number = 2
Glycosyl hydrolase family 26 motif II - 2
PCODE ST INT
PVLFRPLHEASGGWFWWG P77847 743 61
PVLFRPLHEMNGEWFWWG O05512 185 52
PVLFRPLHEMNGEWFWWG O83011 185 52
PLIWRPLHENNGDWFWWG MANA_PIRSP 310 53
PLIWRPLHENDGDWFWWG MANC_PIRSP 309 53
PLIWRPLHENDGDWFWWG MANB_PIRSP 311 53
PILWRPLHEAEGRWFWWG O30654 234 61
TVLFRPLHEMNGEWFWWG MANB_BACSU 183 52
PVLWRPLHEAAGGWFWWG MANA_RHOMR 768 63
TVLFRPLHEMNGEWFWWG MANB_BACSM 187 53
PVIFRLYHENTGSWFWWG MANA_PSEFL 204 59
GLHYDRLASE263 Length of motif = 24 Motif number = 3
Glycosyl hydrolase family 26 motif III - 2
PCODE ST INT
LWKLMFDRLVNYHKLNNLIWVWNG P77847 770 9
LYKKIYHYMTDTRGLDHLIWVYSP O05512 220 17
LYKKIYHYMTDTRGLDHLLWVYSP O83011 220 17
LWKILYERMVNYHGLNNLIWLWNG MANA_PIRSP 336 8
LWKILYERMVNYHGLNNLIWLWNG MANC_PIRSP 335 8
LWKILYERMVNYHGLNNLIWLWNG MANB_PIRSP 337 8
LWRLLFDRLVNYHKINNLIWVWTT O30654 261 9
LYKKIYRYMTETRGLDNLLWVYSP MANB_BACSU 218 17
LWRLLYERLVHHHGLHNLIWVYTH MANA_RHOMR 795 9
AWRDMYQYFTHERKLNNLIWVYSP MANB_BACSM 222 17
LFRYSVEYLRDVKGVRNFLYAYSP MANA_PSEFL 233 11
GLHYDRLASE264 Length of motif = 13 Motif number = 4
Glycosyl hydrolase family 26 motif IV - 2
PCODE ST INT
GDNYVDIIGEDIY P77847 801 7
GASYVDIVGLDAY O05512 256 12
GASYVDIVGLDAY O83011 256 12
PVDYIDIIGVDIY MANA_PIRSP 366 6
PVDYIDIIGVDIY MANC_PIRSP 365 6
PVDYIDIIGVDIY MANB_PIRSP 367 6
GDEYVDIVGADIY O30654 296 11
GSSYVDITGLDAY MANB_BACSU 254 12
GDAYVDIVGRDVY MANA_RHOMR 828 9
GANYVDIVALDSY MANB_BACSM 258 12
GDEWVDVLGFDTY MANA_PSEFL 273 16
User query: Display/Full Code "GLHYDRLASE26"