1NCC
CRYSTAL STRUCTURES OF TWO MUTANT NEURAMINIDASE-ANTIBODY COMPLEXES WITH AMINO ACID SUBSTITUTIONS IN THE INTERFACE
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | N | INFLUENZA A SUBTYPE N9 NEURAMINIDASE | polymer | 389 | 43881.0 | 1 | UniProt (P03472) Pfam (PF00064) In PDB | Influenza A virus | |
2 | L | IGG2A-KAPPA NC41 FAB (LIGHT CHAIN) | polymer | 214 | 23722.3 | 1 | EMBL (Y11589) | Mus musculus (house mouse) | |
3 | H | IGG2A-KAPPA NC41 FAB (HEAVY CHAIN) | polymer | 221 | 23626.3 | 1 | UniProt (P01865) Pfam (PF07654) In PDB | Mus musculus (house mouse) | |
4 | A | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G01760ZU) | |||
5 | N | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
6 | N | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) |
Sequence modifications
N: 81 - 468 (UniProt: P03472)
L: 1 - 214 (EMBL: Y11589)
PDB | External Database | Details |
---|---|---|
Arg 368 | Ile 369 | conflict |
PDB | External Database | Details |
---|---|---|
Thr 20 | Ser 20 | conflict |
Ile 21 | Val 21 | conflict |
Asp 28 | Ile 28 | conflict |
Ser 30 | Gly 30 | conflict |
Ala 32 | Asn 32 | conflict |
Val 34 | Ala 34 | conflict |
Leu 46 | Ala 46 | conflict |
Trp 50 | Ser 50 | conflict |
Thr 53 | Tyr 53 | conflict |
His 55 | Tyr 55 | conflict |
Ile 56 | Ser 56 | conflict |
Ala 63 | Thr 63 | conflict |
Tyr 71 | Phe 71 | conflict |
Ser 77 | Asn 77 | conflict |
Ala 80 | Ser 80 | conflict |
Leu 85 | Glu 85 | conflict |
Tyr 87 | Phe 87 | conflict |
His 91 | Tyr 91 | conflict |
Tyr 92 | Asn 92 | conflict |
Ser 93 | Arg 93 | conflict |
Pro 94 | Tyr 94 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 91229.6 | |
Branched | Number of molecules | 1 |
Total formula weight | 1073.0 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 482.5 | |
All* | Total formula weight | 92785.1 |