2F2H
Structure of the YicI thiosugar Michaelis complex
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0030246 | molecular_function | carbohydrate binding |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0061634 | molecular_function | alpha-D-xyloside xylohydrolase |
| A | 0080176 | molecular_function | xyloglucan 1,6-alpha-xylosidase activity |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0030246 | molecular_function | carbohydrate binding |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0061634 | molecular_function | alpha-D-xyloside xylohydrolase |
| B | 0080176 | molecular_function | xyloglucan 1,6-alpha-xylosidase activity |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| C | 0005975 | biological_process | carbohydrate metabolic process |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| C | 0030246 | molecular_function | carbohydrate binding |
| C | 0042802 | molecular_function | identical protein binding |
| C | 0061634 | molecular_function | alpha-D-xyloside xylohydrolase |
| C | 0080176 | molecular_function | xyloglucan 1,6-alpha-xylosidase activity |
| D | 0003824 | molecular_function | catalytic activity |
| D | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| D | 0005975 | biological_process | carbohydrate metabolic process |
| D | 0016787 | molecular_function | hydrolase activity |
| D | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| D | 0030246 | molecular_function | carbohydrate binding |
| D | 0042802 | molecular_function | identical protein binding |
| D | 0061634 | molecular_function | alpha-D-xyloside xylohydrolase |
| D | 0080176 | molecular_function | xyloglucan 1,6-alpha-xylosidase activity |
| E | 0003824 | molecular_function | catalytic activity |
| E | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| E | 0005975 | biological_process | carbohydrate metabolic process |
| E | 0016787 | molecular_function | hydrolase activity |
| E | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| E | 0030246 | molecular_function | carbohydrate binding |
| E | 0042802 | molecular_function | identical protein binding |
| E | 0061634 | molecular_function | alpha-D-xyloside xylohydrolase |
| E | 0080176 | molecular_function | xyloglucan 1,6-alpha-xylosidase activity |
| F | 0003824 | molecular_function | catalytic activity |
| F | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| F | 0005975 | biological_process | carbohydrate metabolic process |
| F | 0016787 | molecular_function | hydrolase activity |
| F | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| F | 0030246 | molecular_function | carbohydrate binding |
| F | 0042802 | molecular_function | identical protein binding |
| F | 0061634 | molecular_function | alpha-D-xyloside xylohydrolase |
| F | 0080176 | molecular_function | xyloglucan 1,6-alpha-xylosidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 F 3001 |
| Chain | Residue |
| F | THR246 |
| F | ARG583 |
| F | HOH3246 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 3002 |
| Chain | Residue |
| D | THR246 |
| D | ARG583 |
| D | HOH3087 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 F 3003 |
| Chain | Residue |
| F | VAL681 |
| F | HOH3093 |
| F | HOH3277 |
| F | HOH3315 |
| A | LYS403 |
| F | ARG677 |
| F | TYR680 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 E 3004 |
| Chain | Residue |
| E | THR246 |
| E | ARG583 |
| E | HOH3065 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 3005 |
| Chain | Residue |
| C | THR246 |
| C | LYS248 |
| C | ARG583 |
| C | HOH3228 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 3006 |
| Chain | Residue |
| B | THR246 |
| B | ARG583 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 F 3007 |
| Chain | Residue |
| F | ARG333 |
| F | ARG334 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 3008 |
| Chain | Residue |
| A | THR246 |
| A | LYS248 |
| A | ARG583 |
| A | HOH3191 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 E 3009 |
| Chain | Residue |
| E | GLU24 |
| E | VAL25 |
| E | ASN96 |
| E | LYS114 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MPO B 3010 |
| Chain | Residue |
| B | HIS640 |
| B | ASP642 |
| B | GLN653 |
| B | HIS654 |
| B | GLY655 |
| B | SER658 |
| B | HOH3282 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MPO C 3011 |
| Chain | Residue |
| C | HIS640 |
| C | ASP642 |
| C | GLN653 |
| C | HIS654 |
| C | GLY655 |
| C | SER658 |
| C | HOH3347 |
| site_id | BC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE MPO D 3012 |
| Chain | Residue |
| D | HIS640 |
| D | ASP642 |
| D | GLN652 |
| D | GLN653 |
| D | HIS654 |
| D | GLY655 |
| D | SER658 |
| D | HOH3325 |
| site_id | BC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MPO E 3013 |
| Chain | Residue |
| D | HOH3303 |
| E | HIS640 |
| E | GLN652 |
| E | GLN653 |
| E | HIS654 |
| E | GLY655 |
| E | SER658 |
| site_id | BC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPO F 3014 |
| Chain | Residue |
| F | HIS640 |
| F | GLN653 |
| F | HIS654 |
| F | GLY655 |
| F | SER658 |
| F | HOH3153 |
| site_id | BC6 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE XTG A 3015 |
| Chain | Residue |
| A | ASP185 |
| A | PHE277 |
| A | THR278 |
| A | ASP306 |
| A | CYS307 |
| A | TRP380 |
| A | LYS414 |
| A | ASP416 |
| A | ARG466 |
| A | TRP479 |
| A | ASP482 |
| A | PHE515 |
| A | HIS540 |
| A | SER542 |
| A | HOH3030 |
| A | HOH3033 |
| A | HOH3118 |
| A | HOH3157 |
| B | THR45 |
| B | LEU48 |
| B | ASP49 |
| site_id | BC7 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE XTG B 3016 |
| Chain | Residue |
| B | HOH3035 |
| B | HOH3068 |
| C | TRP8 |
| F | LEU48 |
| F | ASP49 |
| F | HOH3224 |
| B | ASP185 |
| B | ASP306 |
| B | TRP380 |
| B | LYS414 |
| B | ASP416 |
| B | ARG466 |
| B | TRP479 |
| B | ASP482 |
| B | PHE515 |
| B | HIS540 |
| B | SER542 |
| site_id | BC8 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE XTG C 3017 |
| Chain | Residue |
| C | ASP185 |
| C | PHE277 |
| C | THR278 |
| C | ASP306 |
| C | CYS307 |
| C | TRP380 |
| C | LYS414 |
| C | ASP416 |
| C | PHE417 |
| C | ARG466 |
| C | TRP479 |
| C | ASP482 |
| C | PHE515 |
| C | HIS540 |
| C | SER542 |
| C | LYS543 |
| C | HOH3049 |
| C | HOH3085 |
| C | HOH3189 |
| C | HOH3273 |
| D | THR45 |
| D | ASP49 |
| site_id | BC9 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE XTG D 3018 |
| Chain | Residue |
| D | ASP185 |
| D | ASP306 |
| D | LYS414 |
| D | ASP416 |
| D | ARG420 |
| D | ARG466 |
| D | TRP479 |
| D | ASP482 |
| D | PHE515 |
| D | ARG538 |
| D | HIS540 |
| D | LYS543 |
| D | HOH3167 |
| D | HOH3284 |
| E | THR45 |
| E | ASP49 |
| E | HOH3117 |
| site_id | CC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE XTG E 3019 |
| Chain | Residue |
| C | ASP49 |
| E | ASP185 |
| E | PHE277 |
| E | THR278 |
| E | ASP306 |
| E | TRP380 |
| E | ASP416 |
| E | PHE417 |
| E | ARG466 |
| E | TRP479 |
| E | ASP482 |
| E | PHE515 |
| E | HIS540 |
| E | SER542 |
| E | LYS543 |
| E | HOH3120 |
| E | HOH3153 |
| E | HOH3273 |
| F | TRP8 |
| site_id | CC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE XTG F 3020 |
| Chain | Residue |
| A | LEU48 |
| A | ASP49 |
| F | ASP185 |
| F | PHE277 |
| F | ASP306 |
| F | TRP380 |
| F | LYS414 |
| F | ASP416 |
| F | ARG466 |
| F | TRP479 |
| F | ASP482 |
| F | PHE515 |
| F | HIS540 |
| F | LYS543 |
| F | HOH3038 |
| F | HOH3052 |
| F | HOH3149 |
| F | HOH3234 |
| site_id | CC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE XTG F 3021 |
| Chain | Residue |
| A | GLU329 |
| F | TRP267 |
| F | HIS301 |
| F | LYS336 |
| F | ALA337 |
| F | GLY339 |
| F | LEU340 |
| F | ARG677 |
| F | PRO678 |
| F | ASP679 |
| F | HOH3047 |
| F | HOH3062 |
| site_id | CC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL F 3022 |
| Chain | Residue |
| A | THR455 |
| A | VAL456 |
| F | PRO265 |
| F | ALA266 |
| F | TRP267 |
| F | GLU460 |
| F | TYR574 |
| F | ASP679 |
| F | HOH3273 |
| F | HOH3274 |
| site_id | CC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL C 3023 |
| Chain | Residue |
| C | ARG68 |
| C | ASN211 |
| C | GLU238 |
| C | GOL3030 |
| C | HOH3081 |
| C | HOH3218 |
| C | HOH3365 |
| site_id | CC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 3024 |
| Chain | Residue |
| A | GLN27 |
| A | ASP29 |
| A | VAL92 |
| A | THR93 |
| A | ILE94 |
| A | HOH3308 |
| site_id | CC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 3025 |
| Chain | Residue |
| B | GLU31 |
| B | PHE58 |
| B | ARG68 |
| B | GLU238 |
| B | GOL3026 |
| site_id | CC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 3026 |
| Chain | Residue |
| B | ARG68 |
| B | HIS81 |
| B | ASN211 |
| B | GLU238 |
| B | GOL3025 |
| B | HOH3238 |
| B | HOH3285 |
| site_id | CC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL C 3027 |
| Chain | Residue |
| B | TRP8 |
| C | ASP482 |
| C | TYR484 |
| C | PHE515 |
| C | HOH3266 |
| site_id | DC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 3028 |
| Chain | Residue |
| A | GLU31 |
| A | PHE58 |
| A | ARG68 |
| A | GLU238 |
| A | GOL3029 |
| A | HOH3342 |
| site_id | DC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 3029 |
| Chain | Residue |
| A | ARG68 |
| A | HIS81 |
| A | ASN211 |
| A | GLU238 |
| A | GOL3028 |
| A | HOH3127 |
| A | HOH3137 |
| A | HOH3333 |
| site_id | DC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL C 3030 |
| Chain | Residue |
| C | GLU31 |
| C | PHE58 |
| C | ARG68 |
| C | GLU238 |
| C | GOL3023 |
| C | HOH3365 |
| site_id | DC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL D 3031 |
| Chain | Residue |
| D | GLU31 |
| D | PHE58 |
| D | ARG68 |
| D | GLU238 |
| D | HOH3318 |
| D | HOH3322 |
| site_id | DC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL D 3032 |
| Chain | Residue |
| D | ARG68 |
| D | HIS81 |
| D | LEU84 |
| D | ASN211 |
| D | GLU238 |
| D | HOH3098 |
| D | HOH3145 |
| D | HOH3209 |
| site_id | DC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL E 3033 |
| Chain | Residue |
| E | GLU31 |
| E | PHE58 |
| E | ARG68 |
| E | GLU238 |
| E | HOH3191 |
| site_id | DC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL F 3034 |
| Chain | Residue |
| F | GLU31 |
| F | PHE58 |
| F | ARG68 |
| F | GLU238 |
| site_id | DC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL E 3035 |
| Chain | Residue |
| E | ASP482 |
| E | TYR484 |
| E | PHE515 |
| E | GLU516 |
| F | TRP8 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | Active site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"15501829","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | Active site: {"evidences":[{"source":"PubMed","id":"15501829","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"15501829","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |






