6GR0
Petrobactin-binding engineered lipocalin in complex with gallium-petrobactin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | Neutrophil gelatinase-associated lipocalin | polymer | 174 | 20133.9 | 3 | UniProt (P80188) Pfam (PF00061) In PDB | Homo sapiens (Human) | NGAL,25 kDa alpha-2-microglobulin-related subunit of MMP-9,Lipocalin-2,Oncogene 24p3,Siderocalin LCN2,p25 |
2 | A, B, C | 4-[4-[3-[[3,4-bis(oxidanyl)phenyl]carbonylamino]propylamino]butylamino]-2-[2-[4-[3-[[3,4-bis(oxidanyl)phenyl]carbonylamino]propylamino]butylamino]-2-oxidanylidene-ethyl]-2-oxidanyl-4-oxidanylidene-butanoic acid | non-polymer | 718.8 | 6 | Chemie (F8W) | |||
3 | A, B, C | GALLIUM (III) ION | non-polymer | 69.7 | 7 | Chemie (GA) | |||
4 | water | water | 18.0 | 184 | Chemie (HOH) |
Sequence modifications
A, B, C: 5 - 178 (UniProt: P80188)
PDB | External Database | Details |
---|---|---|
His 28 | Gln 48 | engineered mutation |
Phe 36 | Leu 56 | engineered mutation |
Glu 38 | Gly 58 | engineered mutation |
Ile 40 | Ala 60 | engineered mutation |
Gln 41 | Ile 61 | engineered mutation |
Gln 42 | Leu 62 | engineered mutation |
Pro 49 | Gln 69 | engineered mutation |
Ile 52 | Tyr 72 | engineered mutation |
Asn 68 | Ser 88 | engineered mutation |
Ala 70 | Leu 90 | engineered mutation |
Ser 71 | Phe 91 | engineered mutation |
Asn 72 | Arg 92 | engineered mutation |
Trp 73 | Lys 93 | engineered mutation |
Glu 74 | Lys 94 | engineered mutation |
Thr 77 | Asp 97 | engineered mutation |
Arg 79 | Trp 99 | engineered mutation |
Lys 81 | Arg 101 | engineered mutation |
Ser 87 | Cys 107 | engineered mutation |
Glu 96 | Asn 116 | engineered mutation |
Arg 100 | Tyr 120 | engineered mutation |
Met 103 | Leu 123 | engineered mutation |
Thr 125 | Lys 145 | engineered mutation |
Val 127 | Ser 147 | engineered mutation |
Lys 132 | Tyr 152 | engineered mutation |
Trp 134 | Lys 154 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 60401.7 | |
Non-Polymers* | Number of molecules | 13 |
Total formula weight | 4800.8 | |
All* | Total formula weight | 65202.6 |