CAZypedia celebrates the life of Senior Curator Emeritus Harry Gilbert, a true giant in the field, who passed away in September 2025.
CAZypedia needs your help!
We have many unassigned pages in need of Authors and Responsible Curators. See a page that's out-of-date and just needs a touch-up? - You are also welcome to become a CAZypedian. Here's how.
Scientists at all career stages, including students, are welcome to contribute.
Learn more about CAZypedia's misson here and in this article. Totally new to the CAZy classification? Read this first.
User contributions for Spencer Williams
Results for Spencer Williams talk block log uploads logs
A user with 1,707 edits. Account created on 21 August 2008.
30 April 2013
- 04:4304:43, 30 April 2013 diff hist 0 File:D-L sugars.png Spencer Williams uploaded a new version of "File:D-L sugars.png" current
- 04:4304:43, 30 April 2013 diff hist −12 Absolute configuration (D/L nomenclature) No edit summary
- 02:4102:41, 30 April 2013 diff hist +6 Glycoside hydrolases →Alternative nucleophiles
- 02:4002:40, 30 April 2013 diff hist +6 Glycoside hydrolases →NAD-dependent hydrolysis
- 02:4002:40, 30 April 2013 diff hist 0 File:Sialidase mechanism.png Spencer Williams uploaded a new version of "File:Sialidase mechanism.png" current
- 02:4002:40, 30 April 2013 diff hist 0 File:Family 4 mechanism.png Spencer Williams uploaded a new version of "File:Family 4 mechanism.png" current
- 02:3902:39, 30 April 2013 diff hist 0 Glycoside hydrolases →Myrosinases: Retaining glycoside hydrolases that lack a general acid and utilize an exogenous base
- 02:3802:38, 30 April 2013 diff hist +6 Glycoside hydrolases →Myrosinases: Retaining glycoside hydrolases that lack a general acid and utilize an exogenous base
- 02:3802:38, 30 April 2013 diff hist 0 File:Myrosinase.png Spencer Williams uploaded a new version of "File:Myrosinase.png" current
- 02:3702:37, 30 April 2013 diff hist 0 Glycoside hydrolases →Neighboring group participation
- 02:3702:37, 30 April 2013 diff hist +6 Glycoside hydrolases →Neighboring group participation
- 02:3702:37, 30 April 2013 diff hist 0 File:Hex neighboring mechanism.png Spencer Williams uploaded a new version of "File:Hex neighboring mechanism.png" current
- 02:3502:35, 30 April 2013 diff hist 0 File:Retaining glycosidase mechanism.png Spencer Williams uploaded a new version of "File:Retaining glycosidase mechanism.png" current
29 April 2013
- 15:4915:49, 29 April 2013 diff hist 0 File:Retaining glycosidase mechanism.png Spencer Williams uploaded a new version of "File:Retaining glycosidase mechanism.png"
- 15:4515:45, 29 April 2013 diff hist 0 Glycoside hydrolases →Classical Koshland retaining mechanism
- 15:4515:45, 29 April 2013 diff hist 0 File:Retaining glycosidase mechanism.png Spencer Williams uploaded a new version of "File:Retaining glycosidase mechanism.png"
- 15:4415:44, 29 April 2013 diff hist 0 Glycoside hydrolases →Classical Koshland retaining mechanism
- 15:4315:43, 29 April 2013 diff hist 0 File:Retaining glycosidase mechanism.png Spencer Williams uploaded a new version of "File:Retaining glycosidase mechanism.png"
- 15:4215:42, 29 April 2013 diff hist 0 N File:Retaining b-glucosidase mechanism.png No edit summary current
- 15:4115:41, 29 April 2013 diff hist +4 Glycoside hydrolases →Classical Koshland retaining mechanism
28 April 2013
- 05:0905:09, 28 April 2013 diff hist 0 Glycoside hydrolases →Inverting glycoside hydrolases
- 05:0905:09, 28 April 2013 diff hist 0 Glycoside hydrolases →Inverting glycoside hydrolases
- 05:0805:08, 28 April 2013 diff hist +6 Glycoside hydrolases →Inverting glycoside hydrolases
- 05:0705:07, 28 April 2013 diff hist 0 File:Inverting glucosidase mechanism.png Spencer Williams uploaded a new version of "File:Inverting glucosidase mechanism.png" current
- 05:0605:06, 28 April 2013 diff hist 0 File:Inverting glucosidase mechanism.png Spencer Williams uploaded a new version of "File:Inverting glucosidase mechanism.png"
- 05:0405:04, 28 April 2013 diff hist 0 N File:Inverting a-glucosidase mechanism.png No edit summary current
- 05:0005:00, 28 April 2013 diff hist −6 Glycoside hydrolases →Overview
- 05:0005:00, 28 April 2013 diff hist −6 Glycoside hydrolases →Endo/exo
- 05:0005:00, 28 April 2013 diff hist 0 Glycoside hydrolases →Mechanistic classification
- 04:5804:58, 28 April 2013 diff hist +2 Glycoside hydrolases →Mechanistic classification
- 04:5704:57, 28 April 2013 diff hist −6 Glycoside hydrolases No edit summary
- 04:5604:56, 28 April 2013 diff hist −2 Glycoside hydrolases →Mechanistic classification
- 04:5404:54, 28 April 2013 diff hist +3 Glycoside hydrolases →Mechanistic classification
- 04:5304:53, 28 April 2013 diff hist +12 Glycoside hydrolases →Mechanistic classification
- 04:5304:53, 28 April 2013 diff hist 0 N File:Retaining&inverting GH.png No edit summary current
- 04:5104:51, 28 April 2013 diff hist +12 Glycoside hydrolases →Overview
- 04:5104:51, 28 April 2013 diff hist 0 File:GHs.png Spencer Williams uploaded a new version of "File:GHs.png" current
- 04:5004:50, 28 April 2013 diff hist +12 Glycoside hydrolases →Endo/exo
- 04:4804:48, 28 April 2013 diff hist 0 File:Exo endo.png Spencer Williams uploaded a new version of "File:Exo endo.png" current
26 April 2013
- 23:3023:30, 26 April 2013 diff hist 0 File:GDPRha.png Spencer Williams uploaded a new version of "File:GDPRha.png" current
- 23:3023:30, 26 April 2013 diff hist 0 File:GDPMan.png Spencer Williams uploaded a new version of "File:GDPMan.png" current
- 23:2923:29, 26 April 2013 diff hist 0 File:GDPFuc.png Spencer Williams uploaded a new version of "File:GDPFuc.png"
14 April 2013
- 21:2621:26, 14 April 2013 diff hist +24 Alpha-glucan lyases No edit summary
- 21:2521:25, 14 April 2013 diff hist 0 File:A-glucan lyase.png Spencer Williams uploaded a new version of "File:A-glucan lyase.png" current
- 21:2521:25, 14 April 2013 diff hist 0 File:A-glucan lyase mechanism.png Spencer Williams uploaded a new version of "File:A-glucan lyase mechanism.png" current
- 21:2421:24, 14 April 2013 diff hist −48 Oxocarbenium ion →Lifetime and involvement in enzymatic mechanisms
- 21:2321:23, 14 April 2013 diff hist 0 Transglycosylases No edit summary
- 21:2321:23, 14 April 2013 diff hist −6 Transglycosylases No edit summary
- 21:2221:22, 14 April 2013 diff hist +12 Transglycosylases No edit summary
- 21:2121:21, 14 April 2013 diff hist −12 Transglycosylases No edit summary