Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
(-)Biological Unit 3
(-)Biological Unit 4
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)
Image Biological Unit 3
Biological Unit 3  (Jmol Viewer)
Image Biological Unit 4
Biological Unit 4  (Jmol Viewer)

(-) Description

Title :  STRUCTURE OF THE MONOMERIC OUTER MEMBRANE PORIN OMPG IN THE OPEN AND CLOSED CONFORMATION
 
Authors :  O. Yildiz, K. R. Vinothkumar, P. Goswami, W. Kuehlbrandt
Date :  04 Jul 06  (Deposition) - 14 Aug 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Transmembrane, Outer Membrane, Ion Channel, Porin, Membrane, Transport, Ion Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. Yildiz, K. R. Vinothkumar, P. Goswami, W. Kuhlbrandt
Structure Of The Monomeric Outer-Membrane Porin Ompg In The Open And Closed Conformation.
Embo J. V. 25 3702 2006
PubMed-ID: 16888630  |  Reference-DOI: 10.1038/SJ.EMBOJ.7601237

(-) Compounds

Molecule 1 - OUTER MEMBRANE PROTEIN G
    Atcc: 10798
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET26B
    Fragment: TRANSMEMBRANE BETA-BARREL, RESIDUES 22-301
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: OMPG

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 186)

Asymmetric Unit (3, 186)
No.NameCountTypeFull Name
1CA33Ligand/IonCALCIUM ION
2LDA152Ligand/IonLAURYL DIMETHYLAMINE-N-OXIDE
3TAM1Ligand/IonTRIS(HYDROXYETHYL)AMINOMETHANE
Biological Unit 1 (1, 41)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2LDA41Ligand/IonLAURYL DIMETHYLAMINE-N-OXIDE
3TAM-1Ligand/IonTRIS(HYDROXYETHYL)AMINOMETHANE
Biological Unit 2 (2, 44)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2LDA43Ligand/IonLAURYL DIMETHYLAMINE-N-OXIDE
3TAM1Ligand/IonTRIS(HYDROXYETHYL)AMINOMETHANE
Biological Unit 3 (1, 42)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2LDA42Ligand/IonLAURYL DIMETHYLAMINE-N-OXIDE
3TAM-1Ligand/IonTRIS(HYDROXYETHYL)AMINOMETHANE
Biological Unit 4 (1, 26)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2LDA26Ligand/IonLAURYL DIMETHYLAMINE-N-OXIDE
3TAM-1Ligand/IonTRIS(HYDROXYETHYL)AMINOMETHANE

(-) Sites  (183, 183)

Asymmetric Unit (183, 183)
No.NameEvidenceResiduesDescription
001AC1SOFTWARESER A:58 , HOH A:2009BINDING SITE FOR RESIDUE CA A 311
002AC2SOFTWAREASN A:18 , VAL A:19 , GLY A:21 , ASP A:25 , MET A:26 , HOH A:2006 , HOH A:2008BINDING SITE FOR RESIDUE CA A1281
003AC3SOFTWAREVAL A:19 , GLU A:20 , GLY A:21 , GLY A:23 , HOH A:2008 , HOH A:2102BINDING SITE FOR RESIDUE CA A1282
004AC4SOFTWAREASN A:219 , ASP A:221 , ASP A:225 , GLU A:227 , GLU A:229BINDING SITE FOR RESIDUE CA A1283
005AC5SOFTWAREASP A:225 , GLU A:229 , GLU A:263 , HOH A:2084 , HOH A:2098BINDING SITE FOR RESIDUE CA A1284
006AC6SOFTWAREHIS A:261 , GLY A:264 , HOH A:2096 , HOH A:2100 , HOH A:2101BINDING SITE FOR RESIDUE CA A1285
007AC7SOFTWAREASP A:215 , ARG A:216 , GLY A:230BINDING SITE FOR RESIDUE CA A1286
008AC8SOFTWAREASP A:243 , HOH A:2077 , ASP B:224 , HOH B:2096BINDING SITE FOR RESIDUE CA A1287
009AC9SOFTWAREGLU A:17 , GLU A:52BINDING SITE FOR RESIDUE CA A1288
010BC1SOFTWAREASN B:18 , VAL B:19 , GLY B:21 , ASP B:25 , MET B:26 , HOH B:2013BINDING SITE FOR RESIDUE CA B1281
011BC2SOFTWAREVAL B:19 , GLU B:20 , GLY B:21 , GLY B:23 , HOH B:2013BINDING SITE FOR RESIDUE CA B1282
012BC3SOFTWAREASN B:219 , ASP B:221 , ASP B:225 , GLU B:227 , GLU B:229BINDING SITE FOR RESIDUE CA B1283
013BC4SOFTWAREASP B:225 , GLU B:229 , GLU B:263 , HOH B:2116BINDING SITE FOR RESIDUE CA B1284
014BC5SOFTWAREHIS B:261 , GLY B:264 , HOH B:2046 , HOH B:2114 , HOH B:2118BINDING SITE FOR RESIDUE CA B1285
015BC6SOFTWARETYR B:22 , ASP B:27 , ASP B:56 , SER B:58 , HOH B:2023 , HOH D:2071BINDING SITE FOR RESIDUE CA B1286
016BC7SOFTWAREGLU B:17 , GLU B:52 , HOH B:2009 , HOH B:2020 , HOH B:2021BINDING SITE FOR RESIDUE CA B1287
017BC8SOFTWAREHOH A:2082 , GLY B:202 , ASP B:243 , HOH B:2086 , HOH B:2087BINDING SITE FOR RESIDUE CA B1288
018BC9SOFTWAREASP C:224 , ASP D:243BINDING SITE FOR RESIDUE CA C 313
019CC1SOFTWAREASN C:18 , VAL C:19 , GLY C:21 , ASP C:25 , MET C:26 , HOH C:2010BINDING SITE FOR RESIDUE CA C1282
020CC2SOFTWAREVAL C:19 , GLU C:20 , GLY C:21 , GLY C:23 , HOH C:2010BINDING SITE FOR RESIDUE CA C1283
021CC3SOFTWAREASN C:219 , ASP C:221 , ASP C:225 , GLU C:227 , GLU C:229BINDING SITE FOR RESIDUE CA C1284
022CC4SOFTWAREASP C:225 , GLU C:229 , GLU C:263 , HOH C:2101 , HOH C:2103BINDING SITE FOR RESIDUE CA C1285
023CC5SOFTWAREHIS C:261 , GLY C:264BINDING SITE FOR RESIDUE CA C1286
024CC6SOFTWAREASP C:243 , ASP D:224 , HOH D:2092BINDING SITE FOR RESIDUE CA C1287
025CC7SOFTWAREHOH C:2019BINDING SITE FOR RESIDUE CA C1288
026CC8SOFTWAREASN D:18 , VAL D:19 , GLY D:21 , ASP D:25 , MET D:26 , HOH D:2005 , HOH D:2009BINDING SITE FOR RESIDUE CA D1283
027CC9SOFTWAREVAL D:19 , GLU D:20 , GLY D:21 , GLY D:23 , HOH D:2009BINDING SITE FOR RESIDUE CA D1284
028DC1SOFTWAREASN D:219 , ASP D:221 , ASP D:225 , GLU D:227 , GLU D:229BINDING SITE FOR RESIDUE CA D1285
029DC2SOFTWAREASP D:225 , GLU D:229 , GLU D:263 , HOH D:2090 , HOH D:2107BINDING SITE FOR RESIDUE CA D1286
030DC3SOFTWAREHIS D:261 , HOH D:2105BINDING SITE FOR RESIDUE CA D1287
031DC4SOFTWAREGLU D:70 , GLU D:72 , LYS D:113 , HOH D:2029 , HOH D:2045BINDING SITE FOR RESIDUE CA D1288
032DC5SOFTWAREGLU D:263 , HOH D:2106BINDING SITE FOR RESIDUE CA D1289
033DC6SOFTWARELDA A:1306 , LDA A:1315 , LDA A:1325BINDING SITE FOR RESIDUE LDA A 413
034DC7SOFTWARELDA D:1309BINDING SITE FOR RESIDUE LDA A1028
035DC8SOFTWAREARG A:44 , HIS A:74 , ASP A:117BINDING SITE FOR RESIDUE LDA A1289
036DC9SOFTWAREGLU A:15 , ARG A:168 , THR A:207 , ARG A:211 , ARG A:235 , GLU A:253 , TYR A:271 , HOH A:2107BINDING SITE FOR RESIDUE LDA A1290
037EC1SOFTWARETYR A:254 , PHE A:256 , LDA A:1292 , LDA A:1319 , HOH A:2005BINDING SITE FOR RESIDUE LDA A1291
038EC2SOFTWAREHIS A:270 , LDA A:1291 , LDA A:1318BINDING SITE FOR RESIDUE LDA A1292
039EC3SOFTWAREILE A:193 , ASP A:232 , LDA A:1300BINDING SITE FOR RESIDUE LDA A1293
040EC4SOFTWARETHR A:144 , GLY A:145 , ARG A:150 , GLU A:174 , TRP A:220 , HOH A:2038BINDING SITE FOR RESIDUE LDA A1294
041EC5SOFTWARETRP A:6BINDING SITE FOR RESIDUE LDA A1295
042EC6SOFTWAREASN A:40 , TRP A:43BINDING SITE FOR RESIDUE LDA A1296
043EC7SOFTWARETRP A:43 , VAL A:73 , TYR A:75 , GLY A:89 , LDA A:1327BINDING SITE FOR RESIDUE LDA A1297
044EC8SOFTWARETYR A:14 , PRO A:32 , SER A:33 , TYR A:49 , GLN A:51 , VAL A:276 , LDA A:1322BINDING SITE FOR RESIDUE LDA A1298
045EC9SOFTWAREPHE A:128 , THR A:155 , TYR A:171 , LEU A:173 , GLN A:191 , LDA A:1309 , LYS D:121BINDING SITE FOR RESIDUE LDA A1299
046FC1SOFTWARELDA A:1293 , LDA A:1309 , LDA A:1315 , LDA A:1324BINDING SITE FOR RESIDUE LDA A1300
047FC2SOFTWAREASN A:108BINDING SITE FOR RESIDUE LDA A1301
048FC3SOFTWARELEU A:71 , VAL A:73 , PHE A:91 , GLN A:110 , HOH A:2109BINDING SITE FOR RESIDUE LDA A1302
049FC4SOFTWARETYR A:242 , GLN A:245 , LDA A:1313 , HOH A:2091 , TYR D:14 , GLY D:273 , VAL D:274BINDING SITE FOR RESIDUE LDA A1303
050FC5SOFTWAREPHE A:244 , LDA A:1313 , TYR D:14 , VAL D:274 , LDA D:1310BINDING SITE FOR RESIDUE LDA A1304
051FC6SOFTWARELEU A:201 , HIS A:204 , TYR A:240 , LDA D:1293BINDING SITE FOR RESIDUE LDA A1305
052FC7SOFTWARELEU A:122 , LDA A:413 , LDA D:1307BINDING SITE FOR RESIDUE LDA A1306
053FC8SOFTWARELEU A:157 , TYR A:159 , LDA A:1315BINDING SITE FOR RESIDUE LDA A1307
054FC9SOFTWARELYS A:136 , MET A:179 , PHE D:77 , LDA D:1311BINDING SITE FOR RESIDUE LDA A1308
055GC1SOFTWAREVAL A:169 , TYR A:171 , GLN A:191 , LDA A:1299 , LDA A:1300 , LDA A:1315 , LDA A:1324BINDING SITE FOR RESIDUE LDA A1309
056GC2SOFTWARETRP A:6 , PHE A:8 , PHE A:280 , LDA A:1312BINDING SITE FOR RESIDUE LDA A1310
057GC3SOFTWAREPRO A:208 , TYR A:209 , TRP A:258BINDING SITE FOR RESIDUE LDA A1311
058GC4SOFTWAREPHE A:280 , LDA A:1310BINDING SITE FOR RESIDUE LDA A1312
059GC5SOFTWARETYR A:242 , LEU A:252 , LDA A:1303 , LDA A:1304 , LDA A:1320 , HOH A:2091 , LDA D:1293BINDING SITE FOR RESIDUE LDA A1313
060GC6SOFTWAREPHE A:36 , LDA A:1321BINDING SITE FOR RESIDUE LDA A1314
061GC7SOFTWARETYR A:159 , LDA A:413 , LDA A:1300 , LDA A:1307 , LDA A:1309 , LDA A:1324BINDING SITE FOR RESIDUE LDA A1315
062GC8SOFTWAREHOH A:2109 , LDA D:1298BINDING SITE FOR RESIDUE LDA A1316
063GC9SOFTWAREASP A:27 , TYR A:57 , LDA A:1292 , LDA A:1319 , LDA A:1320 , TYR D:242BINDING SITE FOR RESIDUE LDA A1318
064HC1SOFTWAREGLY A:273 , VAL A:274 , LDA A:1291 , LDA A:1318 , LDA A:1320 , HOH A:2110 , TYR D:242 , PHE D:244 , GLN D:245 , HOH D:2100BINDING SITE FOR RESIDUE LDA A1319
065HC2SOFTWARETYR A:14 , TYR A:57 , VAL A:274 , LDA A:1313 , LDA A:1318 , LDA A:1319 , HOH A:2110 , PHE D:244 , ASN D:246 , VAL D:250BINDING SITE FOR RESIDUE LDA A1320
066HC3SOFTWAREASP A:67 , LDA A:1314BINDING SITE FOR RESIDUE LDA A1321
067HC4SOFTWAREVAL A:34 , TYR A:35 , TYR A:49 , LDA A:1298BINDING SITE FOR RESIDUE LDA A1322
068HC5SOFTWAREILE A:10 , ALA A:12 , TYR A:278BINDING SITE FOR RESIDUE LDA A1323
069HC6SOFTWARELDA A:1300 , LDA A:1309 , LDA A:1315 , LDA A:1326BINDING SITE FOR RESIDUE LDA A1324
070HC7SOFTWARELDA A:413 , LDA A:1326 , LDA D:1308BINDING SITE FOR RESIDUE LDA A1325
071HC8SOFTWARELDA A:1324 , LDA A:1325 , LEU D:122BINDING SITE FOR RESIDUE LDA A1326
072HC9SOFTWARELDA A:1297BINDING SITE FOR RESIDUE LDA A1327
073IC1SOFTWARELDA B:1315 , LDA C:413 , LDA C:1311BINDING SITE FOR RESIDUE LDA B 413
074IC2SOFTWARELDA B:1315 , LDA C:413 , LDA C:1299 , LDA C:1300BINDING SITE FOR RESIDUE LDA B 482
075IC3SOFTWARETYR B:35 , ASN B:277BINDING SITE FOR RESIDUE TAM B1289
076IC4SOFTWAREARG B:44 , ASP B:117 , HOH B:2017BINDING SITE FOR RESIDUE LDA B1290
077IC5SOFTWAREGLU B:15 , ARG B:168 , THR B:207 , TYR B:209 , ARG B:235 , GLU B:253 , TYR B:271 , HOH B:2122BINDING SITE FOR RESIDUE LDA B1291
078IC6SOFTWARETYR B:254 , PHE B:256 , LDA B:1293 , LDA B:1312 , LDA B:1326 , LDA B:1328BINDING SITE FOR RESIDUE LDA B1292
079IC7SOFTWAREHIS B:270 , LDA B:1292 , LDA C:1303BINDING SITE FOR RESIDUE LDA B1293
080IC8SOFTWAREILE B:193 , ASP B:232 , LDA B:1301BINDING SITE FOR RESIDUE LDA B1294
081IC9SOFTWARETHR B:144 , GLY B:145 , ARG B:150 , GLU B:174 , PHE B:188 , TRP B:220BINDING SITE FOR RESIDUE LDA B1295
082JC1SOFTWARETRP B:6 , LDA B:1307 , LDA B:1321BINDING SITE FOR RESIDUE LDA B1296
083JC2SOFTWAREASN B:40 , TRP B:43 , LDA B:1311 , LDA B:1321BINDING SITE FOR RESIDUE LDA B1297
084JC3SOFTWAREVAL B:73 , TYR B:75 , GLY B:89 , LDA B:1310BINDING SITE FOR RESIDUE LDA B1298
085JC4SOFTWARETYR B:14 , PRO B:32 , SER B:33 , VAL B:34 , TYR B:49 , GLN B:51 , VAL B:276 , LDA B:1323BINDING SITE FOR RESIDUE LDA B1299
086JC5SOFTWAREPHE B:128 , THR B:155 , TYR B:171 , LEU B:173 , GLN B:191 , LDA B:1306 , LYS C:121 , LDA C:1319BINDING SITE FOR RESIDUE LDA B1300
087JC6SOFTWARELEU B:214 , LDA B:1294 , LDA B:1306BINDING SITE FOR RESIDUE LDA B1301
088JC7SOFTWARELDA B:1324BINDING SITE FOR RESIDUE LDA B1302
089JC8SOFTWARELEU B:71 , VAL B:73 , PHE B:91 , GLN B:110BINDING SITE FOR RESIDUE LDA B1303
090JC9SOFTWAREPHE B:244 , ASN B:246 , LDA B:1319 , VAL C:274BINDING SITE FOR RESIDUE LDA B1304
091KC1SOFTWARELEU B:201 , TYR B:240 , LDA B:1325 , HOH B:2088BINDING SITE FOR RESIDUE LDA B1305
092KC2SOFTWAREVAL B:169 , TYR B:171 , GLN B:191 , LDA B:1300 , LDA B:1301 , LDA C:1304 , LDA C:1311BINDING SITE FOR RESIDUE LDA B1306
093KC3SOFTWARETRP B:6 , PHE B:8 , PHE B:280 , LDA B:1296 , LDA B:1309BINDING SITE FOR RESIDUE LDA B1307
094KC4SOFTWAREALA B:195 , PRO B:208 , TYR B:209 , THR B:210 , TRP B:258 , LDA B:1326BINDING SITE FOR RESIDUE LDA B1308
095KC5SOFTWAREPHE B:280 , LDA B:1307BINDING SITE FOR RESIDUE LDA B1309
096KC6SOFTWARELDA B:1298 , LDA B:1311 , TRP C:112 , LDA C:1307BINDING SITE FOR RESIDUE LDA B1310
097KC7SOFTWARELDA B:1297 , LDA B:1310 , LDA C:1297 , LDA C:1325BINDING SITE FOR RESIDUE LDA B1311
098KC8SOFTWARELDA B:1292BINDING SITE FOR RESIDUE LDA B1312
099KC9SOFTWARETYR B:278 , LDA B:1317 , LDA B:1318 , LDA B:1319BINDING SITE FOR RESIDUE LDA B1313
100LC1SOFTWARETYR B:49 , ASP B:67 , LDA B:1323 , LDA B:1324BINDING SITE FOR RESIDUE LDA B1314
101LC2SOFTWARETHR B:123 , LDA B:413 , LDA B:482 , LDA C:1299 , LDA C:1308BINDING SITE FOR RESIDUE LDA B1315
102LC3SOFTWAREASN B:162BINDING SITE FOR RESIDUE LDA B1316
103LC4SOFTWAREILE B:10 , LDA B:1313 , LDA B:1323BINDING SITE FOR RESIDUE LDA B1317
104LC5SOFTWARELDA B:1313BINDING SITE FOR RESIDUE LDA B1318
105LC6SOFTWAREASN B:246 , TYR B:278 , LDA B:1304 , LDA B:1313BINDING SITE FOR RESIDUE LDA B1319
106LC7SOFTWARETRP B:220BINDING SITE FOR RESIDUE LDA B1320
107LC8SOFTWAREASN B:4 , TRP B:6 , LDA B:1296 , LDA B:1297BINDING SITE FOR RESIDUE LDA B1321
108LC9SOFTWARELEU B:199 , LEU B:201 , HIS B:204 , VAL B:206 , LDA B:1325BINDING SITE FOR RESIDUE LDA B1322
109MC1SOFTWARELDA B:1299 , LDA B:1314 , LDA B:1317BINDING SITE FOR RESIDUE LDA B1323
110MC2SOFTWARELDA B:1302 , LDA B:1314BINDING SITE FOR RESIDUE LDA B1324
111MC3SOFTWAREASN A:142 , LDA B:1305 , LDA B:1322BINDING SITE FOR RESIDUE LDA B1325
112MC4SOFTWAREVAL B:236 , TYR B:254 , TRP B:258 , LDA B:1292 , LDA B:1308BINDING SITE FOR RESIDUE LDA B1326
113MC5SOFTWAREGLY A:103 , PHE B:161BINDING SITE FOR RESIDUE LDA B1327
114MC6SOFTWAREGLY B:273 , VAL B:274 , LDA B:1292 , LDA B:1330 , TYR C:242 , HOH C:2096BINDING SITE FOR RESIDUE LDA B1328
115MC7SOFTWARETYR B:14 , VAL B:274 , LDA B:1330 , PHE C:244BINDING SITE FOR RESIDUE LDA B1329
116MC8SOFTWARELDA B:1328 , LDA B:1329 , TYR C:242BINDING SITE FOR RESIDUE LDA B1330
117MC9SOFTWARELDA B:413 , LDA B:482 , LDA C:1304 , LDA C:1314BINDING SITE FOR RESIDUE LDA C 413
118NC1SOFTWARETYR B:242 , GLN B:245 , HOH B:2105 , TYR C:14 , ILE C:16 , VAL C:274 , HOH C:2107BINDING SITE FOR RESIDUE LDA C1281
119NC2SOFTWAREARG C:44 , ASP C:117BINDING SITE FOR RESIDUE LDA C1289
120NC3SOFTWAREGLU C:15 , ARG C:168 , THR C:207 , ARG C:211 , ARG C:235 , GLU C:253 , TYR C:271 , LDA C:1328 , HOH C:2108BINDING SITE FOR RESIDUE LDA C1290
121NC4SOFTWARETYR C:254 , PHE C:256 , LDA C:1292 , LDA C:1310 , LDA C:1323BINDING SITE FOR RESIDUE LDA C1291
122NC5SOFTWAREHIS C:270 , LDA C:1291BINDING SITE FOR RESIDUE LDA C1292
123NC6SOFTWAREILE C:193 , ASP C:232 , LDA C:1300BINDING SITE FOR RESIDUE LDA C1293
124NC7SOFTWARETHR C:144 , GLY C:145 , ARG C:150 , GLU C:174 , PHE C:188 , TRP C:220 , LDA C:1321BINDING SITE FOR RESIDUE LDA C1294
125NC8SOFTWARETRP C:6 , LDA C:1316BINDING SITE FOR RESIDUE LDA C1295
126NC9SOFTWAREASN C:40 , TRP C:43BINDING SITE FOR RESIDUE LDA C1296
127OC1SOFTWARELDA B:1311 , VAL C:73 , TYR C:75 , LEU C:87 , GLY C:89 , LDA C:1325BINDING SITE FOR RESIDUE LDA C1297
128OC2SOFTWARETYR C:14 , PRO C:32 , SER C:33 , VAL C:34 , TYR C:49 , GLN C:51 , VAL C:276 , LDA C:1317BINDING SITE FOR RESIDUE LDA C1298
129OC3SOFTWARELYS B:121 , LDA B:482 , LDA B:1315 , PHE C:128 , THR C:155 , TYR C:171 , LEU C:173 , LDA C:1308 , HOH C:2074BINDING SITE FOR RESIDUE LDA C1299
130OC4SOFTWARELDA B:482 , LEU C:214 , LDA C:1293 , LDA C:1314BINDING SITE FOR RESIDUE LDA C1300
131OC5SOFTWARELDA C:1315BINDING SITE FOR RESIDUE LDA C1301
132OC6SOFTWARELEU C:71 , VAL C:73 , PHE C:91 , GLN C:110 , HOH C:2110BINDING SITE FOR RESIDUE LDA C1302
133OC7SOFTWARELDA B:1293 , LEU C:201 , HIS C:204 , TYR C:240 , LDA C:1326 , HOH C:2080BINDING SITE FOR RESIDUE LDA C1303
134OC8SOFTWARELDA B:1306 , LEU C:122 , LDA C:413 , LDA C:1311BINDING SITE FOR RESIDUE LDA C1304
135OC9SOFTWARELEU C:167 , LDA C:1314BINDING SITE FOR RESIDUE LDA C1305
136PC1SOFTWAREASN B:80 , ASP B:82 , PHE B:83 , LDA C:1308 , HOH C:2111BINDING SITE FOR RESIDUE LDA C1306
137PC2SOFTWAREPHE B:77 , LDA B:1310 , LYS C:136 , MET C:179 , HOH C:2112BINDING SITE FOR RESIDUE LDA C1307
138PC3SOFTWARETRP B:118 , PHE B:128 , LDA B:1315 , TRP C:118 , PHE C:128 , LDA C:1299 , LDA C:1306 , LDA C:1319BINDING SITE FOR RESIDUE LDA C1308
139PC4SOFTWAREPHE C:36 , LDA C:1313 , LDA C:1315 , LDA C:1322BINDING SITE FOR RESIDUE LDA C1309
140PC5SOFTWARELDA C:1291BINDING SITE FOR RESIDUE LDA C1310
141PC6SOFTWARELDA B:413 , LDA B:1306 , LDA C:1304BINDING SITE FOR RESIDUE LDA C1311
142PC7SOFTWARETYR C:278 , LDA C:1322 , LDA C:1324BINDING SITE FOR RESIDUE LDA C1312
143PC8SOFTWARETYR C:49 , ASP C:67 , LDA C:1309 , LDA C:1315 , LDA C:1317BINDING SITE FOR RESIDUE LDA C1313
144PC9SOFTWARELDA C:413 , LDA C:1300 , LDA C:1305BINDING SITE FOR RESIDUE LDA C1314
145QC1SOFTWARETYR C:49 , ASP C:67 , LDA C:1301 , LDA C:1309 , LDA C:1313BINDING SITE FOR RESIDUE LDA C1315
146QC2SOFTWARELDA C:1295BINDING SITE FOR RESIDUE LDA C1316
147QC3SOFTWAREVAL C:34 , LDA C:1298 , LDA C:1313BINDING SITE FOR RESIDUE LDA C1317
148QC4SOFTWAREALA C:195 , PRO C:208 , TYR C:209 , LDA C:1327BINDING SITE FOR RESIDUE LDA C1318
149QC5SOFTWAREPHE B:177 , LDA B:1300 , ASN C:80 , ASP C:82 , LDA C:1308BINDING SITE FOR RESIDUE LDA C1319
150QC6SOFTWARELEU C:201 , VAL C:206 , LDA C:1326BINDING SITE FOR RESIDUE LDA C1320
151QC7SOFTWAREGLU C:24 , TRP C:220 , GLN C:259 , HIS C:261 , LDA C:1294BINDING SITE FOR RESIDUE LDA C1321
152QC8SOFTWAREILE C:10 , PHE C:280 , LDA C:1309 , LDA C:1312BINDING SITE FOR RESIDUE LDA C1322
153QC9SOFTWAREVAL C:236 , TYR C:254 , TRP C:258 , LDA C:1291 , LDA C:1327BINDING SITE FOR RESIDUE LDA C1323
154RC1SOFTWAREASN C:246 , LDA C:1312 , GLU D:227BINDING SITE FOR RESIDUE LDA C1324
155RC2SOFTWAREGLY B:90 , TRP B:112 , LYS B:113 , LYS B:136 , MET B:179 , LDA B:1311 , HOH B:2058 , PHE C:77 , LDA C:1297 , HOH C:2031BINDING SITE FOR RESIDUE LDA C1325
156RC3SOFTWARELEU C:201 , LDA C:1303 , LDA C:1320BINDING SITE FOR RESIDUE LDA C1326
157RC4SOFTWARETRP C:258 , LDA C:1318 , LDA C:1323BINDING SITE FOR RESIDUE LDA C1327
158RC5SOFTWAREASN C:9 , MET C:13 , PHE C:239 , ASN C:277 , LDA C:1290BINDING SITE FOR RESIDUE LDA C1328
159RC6SOFTWAREASN D:80 , ASP D:82 , PHE D:83 , LDA D:1282BINDING SITE FOR RESIDUE LDA D1281
160RC7SOFTWARETRP A:118 , PHE A:128 , TRP D:118 , VAL D:120 , PHE D:128 , LDA D:1281 , LDA D:1305BINDING SITE FOR RESIDUE LDA D1282
161RC8SOFTWAREARG D:44 , ASP D:117 , HOH D:2111BINDING SITE FOR RESIDUE LDA D1290
162RC9SOFTWAREGLU D:15 , ARG D:168 , THR D:207 , ARG D:211 , ARG D:235 , GLU D:253 , TYR D:271 , HOH D:2004BINDING SITE FOR RESIDUE LDA D1291
163SC1SOFTWARETYR D:254 , PHE D:256 , LDA D:1293BINDING SITE FOR RESIDUE LDA D1292
164SC2SOFTWARELDA A:1305 , LDA A:1313 , HIS D:270 , LDA D:1292BINDING SITE FOR RESIDUE LDA D1293
165SC3SOFTWAREILE D:193 , GLY D:213 , ASP D:232 , LDA D:1301BINDING SITE FOR RESIDUE LDA D1294
166SC4SOFTWARETHR D:144 , GLY D:145 , ARG D:150 , GLU D:174 , TRP D:220 , HOH D:2039 , HOH D:2112BINDING SITE FOR RESIDUE LDA D1295
167SC5SOFTWARETRP D:6BINDING SITE FOR RESIDUE LDA D1296
168SC6SOFTWAREASN D:40 , TRP D:43BINDING SITE FOR RESIDUE LDA D1297
169SC7SOFTWARELDA A:1316 , VAL D:73 , TYR D:75 , LEU D:87 , GLY D:89BINDING SITE FOR RESIDUE LDA D1298
170SC8SOFTWARETYR D:14 , PRO D:32 , SER D:33 , VAL D:34 , TYR D:49 , GLN D:51 , VAL D:276 , LDA D:1310BINDING SITE FOR RESIDUE LDA D1299
171SC9SOFTWARELYS A:121 , PHE D:128 , THR D:155 , TYR D:171 , LEU D:173 , GLN D:191 , LDA D:1307BINDING SITE FOR RESIDUE LDA D1300
172TC1SOFTWARELEU D:214 , LDA D:1294 , LDA D:1307 , LDA D:1308BINDING SITE FOR RESIDUE LDA D1301
173TC2SOFTWARELEU D:71 , VAL D:73 , GLN D:110BINDING SITE FOR RESIDUE LDA D1303
174TC3SOFTWARELEU D:157 , TYR D:159 , LDA D:1308BINDING SITE FOR RESIDUE LDA D1304
175TC4SOFTWAREASN A:80 , ASP A:82 , PHE A:83 , LDA D:1282 , HOH D:2113BINDING SITE FOR RESIDUE LDA D1305
176TC5SOFTWAREPHE A:77 , MET D:134 , LYS D:136 , MET D:179BINDING SITE FOR RESIDUE LDA D1306
177TC6SOFTWARELDA A:1306 , VAL D:169 , TYR D:171 , GLN D:191 , LDA D:1300 , LDA D:1301BINDING SITE FOR RESIDUE LDA D1307
178TC7SOFTWARELDA A:1325 , LEU D:126 , TYR D:159 , LDA D:1301 , LDA D:1304BINDING SITE FOR RESIDUE LDA D1308
179TC8SOFTWARELDA A:1028 , GLY D:11 , ASN D:246 , TYR D:278BINDING SITE FOR RESIDUE LDA D1309
180TC9SOFTWARELDA A:1304 , LDA D:1299BINDING SITE FOR RESIDUE LDA D1310
181UC1SOFTWARELDA A:1308 , GLY D:41 , PRO D:42 , TYR D:75 , GLN D:76 , PHE D:77 , HOH D:2032BINDING SITE FOR RESIDUE LDA D1311
182UC2SOFTWAREPHE D:8 , PHE D:36 , PHE D:280BINDING SITE FOR RESIDUE LDA D1312
183UC3SOFTWAREASN B:178 , MET B:179 , ASP B:181 , GLU B:187 , GLY D:21 , TYR D:22 , GLY D:23 , ASP D:27 , ASP D:56 , SER D:58BINDING SITE FOR RESIDUE LDA D1313

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2IWV)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Asn A:246 -Gly A:247
2Asn B:246 -Gly B:247
3Asn C:246 -Gly C:247
4Asn D:246 -Gly D:247

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2IWV)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2IWV)

(-) Exons   (0, 0)

(no "Exon" information available for 2IWV)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:277
 aligned with OMPG_ECOLI | P76045 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:277
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       
           OMPG_ECOLI    25 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 301
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2iwvA00 A:4-280 monomeric porin ompg                                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeeee.......................eeeeeeeeeeeeee....ee..eee..eeeeeeeeee...eeeeeeeeeeeeeee..........................................hhhhhh..........................................................eeeeeeeeeeeeeee..........eeeeeeeeeeeeeee....eeeeeeeeeeeeee.....eeeeeeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iwv A   4 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 280
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       


Chain B from PDB  Type:PROTEIN  Length:277
 aligned with OMPG_ECOLI | P76045 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:277
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       
           OMPG_ECOLI    25 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 301
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2iwvB00 B:4-280 monomeric porin ompg                                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........................eeeeeeeeeeee..eeeeeeeeeeeeee....ee..eee..eeeeeeeeee...eeeeeeeeeeeeeee..........................................hhhhhh..........................................................eeeeeeeeeeeeeee..........eeeeeeeeeeeeeee....eeeeeeeeeeeeee................... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iwv B   4 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 280
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       


Chain C from PDB  Type:PROTEIN  Length:277
 aligned with OMPG_ECOLI | P76045 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:277
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       
           OMPG_ECOLI    25 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 301
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2iwvC00 C:4-280 monomeric porin ompg                                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeeee.........eeeeeeeeeeee..eeeeeeeeeeeeee....ee..eee..eeeeeeeeee...eeeeeeeeeeeeeee..........................................hhhhhh..........................................................eeeeeeeeeeeeeee................................................eeeeeeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iwv C   4 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 280
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       


Chain D from PDB  Type:PROTEIN  Length:277
 aligned with OMPG_ECOLI | P76045 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:277
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       
           OMPG_ECOLI    25 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 301
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2iwvD00 D:4-280 monomeric porin ompg                                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......................................eeeeeeeeeeeeee....ee.............................................................................hhhhhh.....................................................eee..eeeeeeeeeeeeeee.............................................................. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2iwv D   4 NDWHFNIGAMYEIENVEGYGEDMDGLAEPSVYFNAANGPWRIALAYYQEGPVDYSAGKRGTWFDRPELEVHYQFLENDDFSFGLTGGFRNYGYHYVDEPGKDTANMQRWKIAPDWDVKLTDDLRFNGWLSMYKFANDLNTTGYADTRVETETGLQYTFNETVALRVNYYLERGFNMDDSRNNGEFSTQEIRAYLPLTLGNHSVTPYTRIGLDRWSNWDWQDDIEREGHDFNRVGLFYGYDFQNGLSVSLEYAFEWQDHDEGDSDKFHYAGVGVNYSF 280
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2IWV)

(-) CATH Domains  (1, 4)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2IWV)

(-) Gene Ontology  (13, 13)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (OMPG_ECOLI | P76045)
molecular function
    GO:0015481    maltose transporting porin activity    Catalysis of the transfer of maltose from one side of the membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch. This transporter is a porin so enables the energy independent passage of substances, sized less than 1000 Da, across a membrane. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.
    GO:0015478    oligosaccharide transporting porin activity    Catalysis of the transfer of oligosaccharide, sized less than 1000 Da, from one side of the membrane to the other. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.
    GO:0015288    porin activity    Catalysis of the transfer of substances, sized less than 1000 Da, from one side of the membrane to the other. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.
biological process
    GO:0034219    carbohydrate transmembrane transport    The process in which a carbohydrate is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0015768    maltose transport    The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.
    GO:0015772    oligosaccharide transport    The directed movement of oligosaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Oligosaccharides are molecules with between two and (about) 20 monosaccharide residues connected by glycosidic linkages.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0009279    cell outer membrane    A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0045203    integral component of cell outer membrane    The component of the cell outer membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0046930    pore complex    Any small opening in a membrane that allows the passage of gases and/or liquids.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    CA  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    LDA  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    TAM  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
    AC8  [ RasMol ]  +environment [ RasMol ]
    AC9  [ RasMol ]  +environment [ RasMol ]
    BC1  [ RasMol ]  +environment [ RasMol ]
    BC2  [ RasMol ]  +environment [ RasMol ]
    BC3  [ RasMol ]  +environment [ RasMol ]
    BC4  [ RasMol ]  +environment [ RasMol ]
    BC5  [ RasMol ]  +environment [ RasMol ]
    BC6  [ RasMol ]  +environment [ RasMol ]
    BC7  [ RasMol ]  +environment [ RasMol ]
    BC8  [ RasMol ]  +environment [ RasMol ]
    BC9  [ RasMol ]  +environment [ RasMol ]
    CC1  [ RasMol ]  +environment [ RasMol ]
    CC2  [ RasMol ]  +environment [ RasMol ]
    CC3  [ RasMol ]  +environment [ RasMol ]
    CC4  [ RasMol ]  +environment [ RasMol ]
    CC5  [ RasMol ]  +environment [ RasMol ]
    CC6  [ RasMol ]  +environment [ RasMol ]
    CC7  [ RasMol ]  +environment [ RasMol ]
    CC8  [ RasMol ]  +environment [ RasMol ]
    CC9  [ RasMol ]  +environment [ RasMol ]
    DC1  [ RasMol ]  +environment [ RasMol ]
    DC2  [ RasMol ]  +environment [ RasMol ]
    DC3  [ RasMol ]  +environment [ RasMol ]
    DC4  [ RasMol ]  +environment [ RasMol ]
    DC5  [ RasMol ]  +environment [ RasMol ]
    DC6  [ RasMol ]  +environment [ RasMol ]
    DC7  [ RasMol ]  +environment [ RasMol ]
    DC8  [ RasMol ]  +environment [ RasMol ]
    DC9  [ RasMol ]  +environment [ RasMol ]
    EC1  [ RasMol ]  +environment [ RasMol ]
    EC2  [ RasMol ]  +environment [ RasMol ]
    EC3  [ RasMol ]  +environment [ RasMol ]
    EC4  [ RasMol ]  +environment [ RasMol ]
    EC5  [ RasMol ]  +environment [ RasMol ]
    EC6  [ RasMol ]  +environment [ RasMol ]
    EC7  [ RasMol ]  +environment [ RasMol ]
    EC8  [ RasMol ]  +environment [ RasMol ]
    EC9  [ RasMol ]  +environment [ RasMol ]
    FC1  [ RasMol ]  +environment [ RasMol ]
    FC2  [ RasMol ]  +environment [ RasMol ]
    FC3  [ RasMol ]  +environment [ RasMol ]
    FC4  [ RasMol ]  +environment [ RasMol ]
    FC5  [ RasMol ]  +environment [ RasMol ]
    FC6  [ RasMol ]  +environment [ RasMol ]
    FC7  [ RasMol ]  +environment [ RasMol ]
    FC8  [ RasMol ]  +environment [ RasMol ]
    FC9  [ RasMol ]  +environment [ RasMol ]
    GC1  [ RasMol ]  +environment [ RasMol ]
    GC2  [ RasMol ]  +environment [ RasMol ]
    GC3  [ RasMol ]  +environment [ RasMol ]
    GC4  [ RasMol ]  +environment [ RasMol ]
    GC5  [ RasMol ]  +environment [ RasMol ]
    GC6  [ RasMol ]  +environment [ RasMol ]
    GC7  [ RasMol ]  +environment [ RasMol ]
    GC8  [ RasMol ]  +environment [ RasMol ]
    GC9  [ RasMol ]  +environment [ RasMol ]
    HC1  [ RasMol ]  +environment [ RasMol ]
    HC2  [ RasMol ]  +environment [ RasMol ]
    HC3  [ RasMol ]  +environment [ RasMol ]
    HC4  [ RasMol ]  +environment [ RasMol ]
    HC5  [ RasMol ]  +environment [ RasMol ]
    HC6  [ RasMol ]  +environment [ RasMol ]
    HC7  [ RasMol ]  +environment [ RasMol ]
    HC8  [ RasMol ]  +environment [ RasMol ]
    HC9  [ RasMol ]  +environment [ RasMol ]
    IC1  [ RasMol ]  +environment [ RasMol ]
    IC2  [ RasMol ]  +environment [ RasMol ]
    IC3  [ RasMol ]  +environment [ RasMol ]
    IC4  [ RasMol ]  +environment [ RasMol ]
    IC5  [ RasMol ]  +environment [ RasMol ]
    IC6  [ RasMol ]  +environment [ RasMol ]
    IC7  [ RasMol ]  +environment [ RasMol ]
    IC8  [ RasMol ]  +environment [ RasMol ]
    IC9  [ RasMol ]  +environment [ RasMol ]
    JC1  [ RasMol ]  +environment [ RasMol ]
    JC2  [ RasMol ]  +environment [ RasMol ]
    JC3  [ RasMol ]  +environment [ RasMol ]
    JC4  [ RasMol ]  +environment [ RasMol ]
    JC5  [ RasMol ]  +environment [ RasMol ]
    JC6  [ RasMol ]  +environment [ RasMol ]
    JC7  [ RasMol ]  +environment [ RasMol ]
    JC8  [ RasMol ]  +environment [ RasMol ]
    JC9  [ RasMol ]  +environment [ RasMol ]
    KC1  [ RasMol ]  +environment [ RasMol ]
    KC2  [ RasMol ]  +environment [ RasMol ]
    KC3  [ RasMol ]  +environment [ RasMol ]
    KC4  [ RasMol ]  +environment [ RasMol ]
    KC5  [ RasMol ]  +environment [ RasMol ]
    KC6  [ RasMol ]  +environment [ RasMol ]
    KC7  [ RasMol ]  +environment [ RasMol ]
    KC8  [ RasMol ]  +environment [ RasMol ]
    KC9  [ RasMol ]  +environment [ RasMol ]
    LC1  [ RasMol ]  +environment [ RasMol ]
    LC2  [ RasMol ]  +environment [ RasMol ]
    LC3  [ RasMol ]  +environment [ RasMol ]
    LC4  [ RasMol ]  +environment [ RasMol ]
    LC5  [ RasMol ]  +environment [ RasMol ]
    LC6  [ RasMol ]  +environment [ RasMol ]
    LC7  [ RasMol ]  +environment [ RasMol ]
    LC8  [ RasMol ]  +environment [ RasMol ]
    LC9  [ RasMol ]  +environment [ RasMol ]
    MC1  [ RasMol ]  +environment [ RasMol ]
    MC2  [ RasMol ]  +environment [ RasMol ]
    MC3  [ RasMol ]  +environment [ RasMol ]
    MC4  [ RasMol ]  +environment [ RasMol ]
    MC5  [ RasMol ]  +environment [ RasMol ]
    MC6  [ RasMol ]  +environment [ RasMol ]
    MC7  [ RasMol ]  +environment [ RasMol ]
    MC8  [ RasMol ]  +environment [ RasMol ]
    MC9  [ RasMol ]  +environment [ RasMol ]
    NC1  [ RasMol ]  +environment [ RasMol ]
    NC2  [ RasMol ]  +environment [ RasMol ]
    NC3  [ RasMol ]  +environment [ RasMol ]
    NC4  [ RasMol ]  +environment [ RasMol ]
    NC5  [ RasMol ]  +environment [ RasMol ]
    NC6  [ RasMol ]  +environment [ RasMol ]
    NC7  [ RasMol ]  +environment [ RasMol ]
    NC8  [ RasMol ]  +environment [ RasMol ]
    NC9  [ RasMol ]  +environment [ RasMol ]
    OC1  [ RasMol ]  +environment [ RasMol ]
    OC2  [ RasMol ]  +environment [ RasMol ]
    OC3  [ RasMol ]  +environment [ RasMol ]
    OC4  [ RasMol ]  +environment [ RasMol ]
    OC5  [ RasMol ]  +environment [ RasMol ]
    OC6  [ RasMol ]  +environment [ RasMol ]
    OC7  [ RasMol ]  +environment [ RasMol ]
    OC8  [ RasMol ]  +environment [ RasMol ]
    OC9  [ RasMol ]  +environment [ RasMol ]
    PC1  [ RasMol ]  +environment [ RasMol ]
    PC2  [ RasMol ]  +environment [ RasMol ]
    PC3  [ RasMol ]  +environment [ RasMol ]
    PC4  [ RasMol ]  +environment [ RasMol ]
    PC5  [ RasMol ]  +environment [ RasMol ]
    PC6  [ RasMol ]  +environment [ RasMol ]
    PC7  [ RasMol ]  +environment [ RasMol ]
    PC8  [ RasMol ]  +environment [ RasMol ]
    PC9  [ RasMol ]  +environment [ RasMol ]
    QC1  [ RasMol ]  +environment [ RasMol ]
    QC2  [ RasMol ]  +environment [ RasMol ]
    QC3  [ RasMol ]  +environment [ RasMol ]
    QC4  [ RasMol ]  +environment [ RasMol ]
    QC5  [ RasMol ]  +environment [ RasMol ]
    QC6  [ RasMol ]  +environment [ RasMol ]
    QC7  [ RasMol ]  +environment [ RasMol ]
    QC8  [ RasMol ]  +environment [ RasMol ]
    QC9  [ RasMol ]  +environment [ RasMol ]
    RC1  [ RasMol ]  +environment [ RasMol ]
    RC2  [ RasMol ]  +environment [ RasMol ]
    RC3  [ RasMol ]  +environment [ RasMol ]
    RC4  [ RasMol ]  +environment [ RasMol ]
    RC5  [ RasMol ]  +environment [ RasMol ]
    RC6  [ RasMol ]  +environment [ RasMol ]
    RC7  [ RasMol ]  +environment [ RasMol ]
    RC8  [ RasMol ]  +environment [ RasMol ]
    RC9  [ RasMol ]  +environment [ RasMol ]
    SC1  [ RasMol ]  +environment [ RasMol ]
    SC2  [ RasMol ]  +environment [ RasMol ]
    SC3  [ RasMol ]  +environment [ RasMol ]
    SC4  [ RasMol ]  +environment [ RasMol ]
    SC5  [ RasMol ]  +environment [ RasMol ]
    SC6  [ RasMol ]  +environment [ RasMol ]
    SC7  [ RasMol ]  +environment [ RasMol ]
    SC8  [ RasMol ]  +environment [ RasMol ]
    SC9  [ RasMol ]  +environment [ RasMol ]
    TC1  [ RasMol ]  +environment [ RasMol ]
    TC2  [ RasMol ]  +environment [ RasMol ]
    TC3  [ RasMol ]  +environment [ RasMol ]
    TC4  [ RasMol ]  +environment [ RasMol ]
    TC5  [ RasMol ]  +environment [ RasMol ]
    TC6  [ RasMol ]  +environment [ RasMol ]
    TC7  [ RasMol ]  +environment [ RasMol ]
    TC8  [ RasMol ]  +environment [ RasMol ]
    TC9  [ RasMol ]  +environment [ RasMol ]
    UC1  [ RasMol ]  +environment [ RasMol ]
    UC2  [ RasMol ]  +environment [ RasMol ]
    UC3  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
    Asn A:246 - Gly A:247   [ RasMol ]  
    Asn B:246 - Gly B:247   [ RasMol ]  
    Asn C:246 - Gly C:247   [ RasMol ]  
    Asn D:246 - Gly D:247   [ RasMol ]  
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]
    Biological Unit 3  [ Jena3D ]
    Biological Unit 4  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Asym. Unit - sites PNG format | Biol. Unit 1 PNG format | Biol. Unit 1 - sites PNG format | Biol. Unit 2 PNG format | Biol. Unit 3 PNG format | Biol. Unit 4 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2iwv
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  OMPG_ECOLI | P76045
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  OMPG_ECOLI | P76045
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        OMPG_ECOLI | P76045: 2f1c 2iww 2jqy 2wvp 2x9k 4ctd

(-) Related Entries Specified in the PDB File

2f1c CRYSTAL STRUCTURE OF THE MONOMERIC PORIN OMPG
2iww STRUCTURE OF THE MONOMERIC OUTER MEMBRANE PORIN OMPG IN THE OPEN AND CLOSED CONFORMATION