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(-) Description

Title :  STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COMPLEXED WITH 30 MM ZANAMIVIR, CRYSTAL SOAKED FOR 3 HOURS AT 291 K.
 
Authors :  E. Rudino-Pinera, P. Tunnah, P. Lukacik, S. J. Crennell, R. G. Webster, W. G. Laver, E. F. Garman
Date :  10 May 06  (Deposition) - 05 Jun 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Hb Site, Hydrolase, Subtype N6, Glycosidase, Influenza Type A, Sialic Acid, Neuraminidase, Transmembrane (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Rudino-Pinera, P. Tunnah, S. J. Crennell, R. G. Webster, W. G. Laver, E. F. Garman
The Crystal Structure Of Type A Influenza Virus Neuraminidase Of The N6 Subtype Reveals The Existence Of Two Separate Neu5Ac Binding Sites
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - NEURAMINIDASE
    Chains: A, B, C, D
    EC Number: 3.2.1.18
    Engineered: YES
    Expression System: GALLUS GALLUS
    Expression System Taxid: 9031
    Fragment: RESIDUES 82-470
    Organism Scientific: INFLUENZA A VIRUS
    Organism Taxid: 11320
    Other Details: COMPLEXED WITH ZANAMIVIR
    Synonym: NEURAMINIDASE SUBTYPE N6

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 48)

Asymmetric/Biological Unit (5, 48)
No.NameCountTypeFull Name
1BMA4Ligand/IonBETA-D-MANNOSE
2CA4Ligand/IonCALCIUM ION
3MAN13Ligand/IonALPHA-D-MANNOSE
4NAG19Ligand/IonN-ACETYL-D-GLUCOSAMINE
5ZMR8Ligand/IonZANAMIVIR

(-) Sites  (48, 48)

Asymmetric Unit (48, 48)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:92 , LYS A:241 , NAG A:1481BINDING SITE FOR RESIDUE NAG A1480
02AC2SOFTWARENAG A:1480BINDING SITE FOR RESIDUE NAG A1481
03AC3SOFTWAREASN A:152 , LEU A:445 , NAG A:1483 , TYR C:2474BINDING SITE FOR RESIDUE NAG A1482
04AC4SOFTWARENAG A:1482BINDING SITE FOR RESIDUE NAG A1483
05AC5SOFTWARELEU A:384 , PRO A:397 , ASN A:400 , MAN A:1486 , MAN A:1487 , BMA A:1709 , HOH A:2104BINDING SITE FOR RESIDUE MAN A1485
06AC6SOFTWAREASP A:337 , ARG A:371 , PRO A:397 , MAN A:1485BINDING SITE FOR RESIDUE MAN A1486
07AC7SOFTWAREGLU A:382 , ASN A:400 , VAL A:402 , MAN A:1485BINDING SITE FOR RESIDUE MAN A1487
08AC8SOFTWAREILE A:398 , SER A:399 , ASN A:400 , MAN A:1485 , NAG B:2483BINDING SITE FOR RESIDUE BMA A1709
09AC9SOFTWARETYR A:474 , ASN B:1152 , LEU B:1445 , HOH B:2109 , NAG B:2481BINDING SITE FOR RESIDUE NAG B2480
10BC1SOFTWARENAG B:2480BINDING SITE FOR RESIDUE NAG B2481
11BC2SOFTWAREARG A:460 , LEU A:461 , GLY A:462 , ASN B:1207 , NAG B:2483BINDING SITE FOR RESIDUE NAG B2482
12BC3SOFTWARESER A:399 , ASN A:400 , BMA A:1709 , NAG B:2482BINDING SITE FOR RESIDUE NAG B2483
13BC4SOFTWAREGLU B:1382 , PRO B:1397 , ASN B:1400 , MAN B:2485 , MAN B:2486 , BMA D:4486BINDING SITE FOR RESIDUE MAN B2484
14BC5SOFTWAREASP B:1337 , ARG B:1371 , MAN B:2484BINDING SITE FOR RESIDUE MAN B2485
15BC6SOFTWAREGLU B:1382 , ASN B:1400 , VAL B:1402 , MAN B:2484BINDING SITE FOR RESIDUE MAN B2486
16BC7SOFTWAREPRO C:2397 , ILE C:2398 , SER C:2399 , ASN C:2400 , NAG C:3481 , MAN C:3483 , MAN C:3490BINDING SITE FOR RESIDUE BMA C1709
17BC8SOFTWAREASN A:206 , ASN A:207 , ARG C:2460 , LEU C:2461 , GLY C:2462 , NAG C:3481BINDING SITE FOR RESIDUE NAG C3480
18BC9SOFTWAREBMA C:1709 , ASN C:2101 , SER C:2399 , ASN C:2400 , NAG C:3480 , MAN C:3490BINDING SITE FOR RESIDUE NAG C3481
19CC1SOFTWAREBMA C:1709 , PRO C:2397 , MAN C:3484 , MAN C:3485 , HOH C:4067BINDING SITE FOR RESIDUE MAN C3483
20CC2SOFTWAREASP C:2337 , ARG C:2371 , MAN C:3483BINDING SITE FOR RESIDUE MAN C3484
21CC3SOFTWAREGLU C:2382 , ASN C:2400 , VAL C:2402 , MAN C:3483BINDING SITE FOR RESIDUE MAN C3485
22CC4SOFTWARETHR C:2089 , PHE C:2090 , ASN C:2092 , LYS C:2241BINDING SITE FOR RESIDUE NAG C3486
23CC5SOFTWAREASN C:2152 , LEU C:2445 , NAG C:3488 , TYR D:3474BINDING SITE FOR RESIDUE NAG C3487
24CC6SOFTWARENAG C:3487BINDING SITE FOR RESIDUE NAG C3488
25CC7SOFTWAREASN C:2207 , NAG C:3494 , LEU D:3461 , GLY D:3462 , SER D:3463BINDING SITE FOR RESIDUE NAG C3489
26CC8SOFTWAREBMA C:1709 , NAG C:3481 , MAN C:3492 , HOH C:4095 , HOH C:4096BINDING SITE FOR RESIDUE MAN C3490
27CC9SOFTWAREMAN C:3490BINDING SITE FOR RESIDUE MAN C3492
28DC1SOFTWARENAG C:3494 , PRO D:3397 , ILE D:3398 , ASN D:3400 , MAN D:4480BINDING SITE FOR RESIDUE BMA C3493
29DC2SOFTWARENAG C:3489 , BMA C:3493 , SER D:3399 , ASN D:3400BINDING SITE FOR RESIDUE NAG C3494
30DC3SOFTWAREBMA C:3493 , GLU D:3382 , LEU D:3384 , PRO D:3397 , ASN D:3400 , MAN D:4481BINDING SITE FOR RESIDUE MAN D4480
31DC4SOFTWAREILE D:3373 , GLU D:3382 , MAN D:4480BINDING SITE FOR RESIDUE MAN D4481
32DC5SOFTWAREASN D:3092 , THR D:3094BINDING SITE FOR RESIDUE NAG D4482
33DC6SOFTWARETYR B:1474 , HOH D:2077 , HOH D:2078 , ASN D:3152BINDING SITE FOR RESIDUE NAG D4483
34DC7SOFTWARELEU B:1461 , GLY B:1462 , SER B:1463 , ASN D:3207 , NAG D:4485BINDING SITE FOR RESIDUE NAG D4484
35DC8SOFTWAREASN B:1101 , SER B:1399 , ASN B:1400 , ARG B:1460 , NAG D:4484 , BMA D:4486BINDING SITE FOR RESIDUE NAG D4485
36DC9SOFTWAREILE B:1398 , SER B:1399 , ASN B:1400 , MAN B:2484 , NAG D:4485BINDING SITE FOR RESIDUE BMA D4486
37EC1SOFTWAREASP A:300 , GLY A:304 , ASP A:331 , PRO A:354 , HOH A:2075BINDING SITE FOR RESIDUE CA A1479
38EC2SOFTWAREASP B:1300 , GLY B:1304 , ASP B:1331 , PRO B:1354 , HOH B:2071BINDING SITE FOR RESIDUE CA B2479
39EC3SOFTWAREASP C:2300 , GLY C:2304 , ASP C:2331 , PRO C:2354 , HOH C:4065BINDING SITE FOR RESIDUE CA C3479
40EC4SOFTWAREHOH D:2061 , ASP D:3300 , GLY D:3304 , ASP D:3331 , PRO D:3354BINDING SITE FOR RESIDUE CA D4479
41EC5SOFTWAREARG A:124 , GLU A:125 , ASP A:157 , ARG A:158 , ARG A:162 , TRP A:185 , ARG A:231 , GLU A:234 , ALA A:253 , GLU A:283 , GLU A:284 , ARG A:299 , ARG A:378 , TYR A:412 , HOH A:2043 , HOH A:2102BINDING SITE FOR RESIDUE ZMR A1477
42EC6SOFTWARESER A:374 , SER A:377 , SER A:379 , ASN A:406 , GLN A:407 , ASN A:408 , TRP A:409BINDING SITE FOR RESIDUE ZMR A1478
43EC7SOFTWAREARG B:1124 , GLU B:1125 , ASP B:1157 , ARG B:1158 , ARG B:1162 , TRP B:1185 , ILE B:1229 , GLU B:1234 , ALA B:1253 , GLU B:1283 , GLU B:1284 , ARG B:1299 , ARG B:1378 , TYR B:1412 , HOH B:2056 , HOH B:2107 , HOH B:2108BINDING SITE FOR RESIDUE ZMR B2477
44EC8SOFTWARESER B:1374 , SER B:1377 , SER B:1379 , ASN B:1406 , GLN B:1407 , ASN B:1408 , TRP B:1409BINDING SITE FOR RESIDUE ZMR B2478
45EC9SOFTWAREARG C:2124 , GLU C:2125 , ASP C:2157 , ARG C:2158 , ARG C:2162 , TRP C:2185 , ILE C:2229 , ARG C:2231 , GLU C:2234 , ALA C:2253 , GLU C:2283 , GLU C:2284 , ARG C:2299 , ARG C:2378 , TYR C:2412 , HOH C:4051 , HOH C:4091 , HOH C:4092BINDING SITE FOR RESIDUE ZMR C3477
46FC1SOFTWARESER C:2374 , ASP C:2376 , SER C:2377 , SER C:2379 , ASN C:2406 , GLN C:2407 , ASN C:2408 , TRP C:2409BINDING SITE FOR RESIDUE ZMR C3478
47FC2SOFTWAREARG D:3124 , GLU D:3125 , ASP D:3157 , ARG D:3158 , ARG D:3162 , TRP D:3185 , ILE D:3229 , GLU D:3234 , ALA D:3253 , GLU D:3283 , GLU D:3284 , ARG D:3299 , ARG D:3378 , TYR D:3412BINDING SITE FOR RESIDUE ZMR D4477
48FC3SOFTWARESER D:3374 , ASP D:3376 , SER D:3377 , SER D:3379 , ASN D:3406 , GLN D:3407 , ASN D:3408 , TRP D:3409BINDING SITE FOR RESIDUE ZMR D4478

(-) SS Bonds  (36, 36)

Asymmetric/Biological Unit
No.Residues
1A:98 -A:425
2A:130 -A:135
3A:182 -A:200
4A:190 -A:237
5A:239 -A:244
6A:285 -A:298
7A:287 -A:296
8A:325 -A:343
9A:429 -A:455
10B:1098 -B:1425
11B:1130 -B:1135
12B:1182 -B:1200
13B:1190 -B:1237
14B:1239 -B:1244
15B:1285 -B:1298
16B:1287 -B:1296
17B:1325 -B:1343
18B:1429 -B:1455
19C:2098 -C:2425
20C:2130 -C:2135
21C:2182 -C:2200
22C:2190 -C:2237
23C:2239 -C:2244
24C:2285 -C:2298
25C:2287 -C:2296
26C:2325 -C:2343
27C:2429 -C:2455
28D:3098 -D:3425
29D:3130 -D:3135
30D:3182 -D:3200
31D:3190 -D:3237
32D:3239 -D:3244
33D:3285 -D:3298
34D:3287 -D:3296
35D:3325 -D:3343
36D:3429 -D:3455

(-) Cis Peptide Bonds  (8, 8)

Asymmetric/Biological Unit
No.Residues
1Ser A:351 -Pro A:352
2Arg A:438 -Pro A:439
3Ser B:1351 -Pro B:1352
4Arg B:1438 -Pro B:1439
5Ser C:2351 -Pro C:2352
6Arg C:2438 -Pro C:2439
7Ser D:3351 -Pro D:3352
8Arg D:3438 -Pro D:3439

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2CML)

(-) Sequences/Alignments

Asymmetric/Biological 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:389
 aligned with NRAM_I56A2 | Q6XV27 from UniProtKB/Swiss-Prot  Length:470

    Alignment length:389
                                    91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461         
          NRAM_I56A2     82 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE  470
               SCOP domains d2cmla_ A: Influenza neuraminidase                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2cmlA00 A:88-476  [code=2.120.10.10, no name defined]                                                                                                                                                                                                                                                                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeee.hhhhhhh..........eeeee..eeeeeeee......hhhhh..........eeeeee..........eeeee..eeeeee....eeeeeee......eeeeee..eeeeeee...................eeeeeeee.......eeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeeee....eeeeee....................................ee......eeee.......eeeeeee.............eeeeeeeeeee...eeee............eeeeeeeee.........eeeeeeeeeee.............hhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2cml A   88 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE  476
                                    97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467         


Chain B from PDB  Type:PROTEIN  Length:389
 aligned with NRAM_I56A2 | Q6XV27 from UniProtKB/Swiss-Prot  Length:470

    Alignment length:389
                                    91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461         
          NRAM_I56A2     82 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE  470
               SCOP domains d2cmlb_ B: Influenza neuraminidase                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2cmlB00 B:1088-1476  [code=2.120.10.10, no name defined]                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeee.hhhhhhh....eeeeeeeeee....eeeeeeeeeee..hhhhh..........eeeeee..........eeeee..eeeeee....eeeeeee.hhhh.eeeeee..eeeeeee....................eeeeeee.......eeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeeee....eeeeee....................................ee......eeee.......eeeeeee.............eeeeeeeeeee...eeeee..........eeeeeeeeee.........eeeeeeeeeee.............hhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2cml B 1088 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE 1476
                                  1097      1107      1117      1127      1137      1147      1157      1167      1177      1187      1197      1207      1217      1227      1237      1247      1257      1267      1277      1287      1297      1307      1317      1327      1337      1347      1357      1367      1377      1387      1397      1407      1417      1427      1437      1447      1457      1467         


Chain C from PDB  Type:PROTEIN  Length:389
 aligned with NRAM_I56A2 | Q6XV27 from UniProtKB/Swiss-Prot  Length:470

    Alignment length:389
                                    91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461         
          NRAM_I56A2     82 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE  470
               SCOP domains d2cmlc_ C: Influenza neuraminidase                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2cmlC00 C:2088-2476  [code=2.120.10.10, no name defined]                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeee.hhhhhhh....eeeeeeeeee....eeeeeeeeeee..hhhhh..........eeeeee..........eeeee..eeeeee....eeeeeee......eeeeee..eeeeeee...................eeeeeeee.......eeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeeee....eeeeee....................................ee......eeee.......eeeeeee.............eeeeeeeeeee...eeeee..........eeeeeeeeee.........eeeeeeeeeee.............hhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2cml C 2088 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE 2476
                                  2097      2107      2117      2127      2137      2147      2157      2167      2177      2187      2197      2207      2217      2227      2237      2247      2257      2267      2277      2287      2297      2307      2317      2327      2337      2347      2357      2367      2377      2387      2397      2407      2417      2427      2437      2447      2457      2467         


Chain D from PDB  Type:PROTEIN  Length:389
 aligned with NRAM_I56A2 | Q6XV27 from UniProtKB/Swiss-Prot  Length:470

    Alignment length:389
                                    91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461         
          NRAM_I56A2     82 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE  470
               SCOP domains d2cmld_ D: Influenza neuraminidase                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2cmlD00 D:3088-3476  [code=2.120.10.10, no name defined]                                                                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeee.hhhhhhh..........eeeee..eeeeeeee......hhhhh..........eeeeee..........eeeee..eeeeee....eeeeeee......eeeeee...eeeeee....................eeeeeee.......eeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeeee....eeeeee....................................ee......eeee.......eeeeeee.............eeeeeeeeeee...eeeee..........eeeeeeeeee.........eeeeeeeeeee.............hhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2cml D 3088 RTFLNLTKPLCEVNSWHILSKDNAIRIGEDAHILVTREPYLSCDPQGCRMFALSQGTTLRGRHANGTIHDRSPFRALISWEMGQAPSPYNTRVECIGWSSTSCHDGMSRMSICMSGPNNNASAVVWYGGRPITEIPSWAGNILRTQESECVCHKGVCPVVMTDGPANNRAATKIIYFKEGKIQKIEELAGNAQHIEECSCYGAGGVIKCICRDNWKGANRPVITIDPEMMTHTSKYLCSKVLTDTSRPNDPTNGNCDAPITGGSPDPGVKGFAFLDGENSWLGRTISKDSRSGYEMLKVPNAETDIQSGPISNQVIVNNQNWSGYSGAFIDYWANKECFNPCFYVELIRGRPKESSVLWTSNSIVALCGSKKRLGSWSWHDGAEIIYFE 3476
                                  3097      3107      3117      3127      3137      3147      3157      3167      3177      3187      3197      3207      3217      3227      3237      3247      3257      3267      3277      3287      3297      3307      3317      3327      3337      3347      3357      3367      3377      3387      3397      3407      3417      3427      3437      3447      3457      3467
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (15, 15)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (NRAM_I56A2 | Q6XV27)
molecular function
    GO:0052794    exo-alpha-(2->3)-sialidase activity    Catalysis of the hydrolysis of alpha-(2->3)-glycosidic linkages of terminal sialic residues in substrates.
    GO:0052795    exo-alpha-(2->6)-sialidase activity    Catalysis of the hydrolysis of alpha-(2->6)-glycosidic linkages of terminal sialic residues in substrates.
    GO:0052796    exo-alpha-(2->8)-sialidase activity    Catalysis of the hydrolysis of alpha-(2->8)-glycosidic linkages of terminal sialic residues in substrates.
    GO:0004308    exo-alpha-sialidase activity    Catalysis of the hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)-glycosidic linkages of terminal sialic residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
cellular component
    GO:0033644    host cell membrane    Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0020002    host cell plasma membrane    The plasma membrane surrounding a host cell.
    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:0019012    virion    The complete fully infectious extracellular virus particle.
    GO:0055036    virion membrane    The lipid bilayer surrounding a virion.

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  2cml
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  NRAM_I56A2 | Q6XV27
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 Related Entries

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

UniProtKB/Swiss-Prot
        NRAM_I56A2 | Q6XV27: 1v0z 1w1x 1w20 1w21

(-) Related Entries Specified in the PDB File

1v0z STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6
1w1x STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COPMPLEXED WITH 30 MM SIALIC ACID (NANA, NEU5AC), CRYSTAL SOAKED FOR 3 HOURS AT 277 K.
1w20 STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COPMPLEXED WITH 30 MM SIALIC ACID (NANA, NEU5AC), CRYSTAL SOAKED FOR 3 HOURS AT 291 K
1w21 STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COMPLEXED WITH 30 MM SIALIC ACID (NANA, NEU5AC), CRYSTAL SOAKED FOR 43 HOURS AT 291 K.