Table II.
CD94-NKG2A contacts with HLA-E and VMAPRTLFL peptide
| HLA-E contacts | ||
|---|---|---|
| NKG2A | HLA-E | TYPE |
| Arg137NH1 | Ser151Oγ | H bond |
| Arg137NH2 | Glu154Oε1 | Salt bridge |
| Arg137 | Ser151 | VDW |
| Arg137 | Glu154 | VDW |
| Lys164 | Arg65 | VDW |
| Pro171 | His155 | VDW |
| Ser172 | His155 | VDW |
| Lys199Nζ | Asp162Oδ2 | Salt bridge |
| Lys199 | Asp162 | VDW |
| Gln212 | Ala158 | VDW |
| Gln212 | Glu154 | VDW |
| Val213 | His155 | VDW |
| Lys217 | Asp162 | VDW |
| Lys217Nζ | Asp162Oδ2 | H bond |
| Lys217 | Ala158 | VDW |
| Ser223 | Arg131 | VDW |
| Ser224 | Arg131 | VDW |
| CD94 | HLA –E | |
| Ser77Oγ | Arg65NH2 | H bond |
| Ser77 | Arg65 | VDW |
| Gln112 | Ile73 | VDW |
| Gln112Nε2 | Glu152Oε2 | H bond |
| Gln113 | Arg65 | VDW |
| Gln113Oε1 | Asp69Oδ | H bond |
| Gln113 | Asp69 | VDW |
| Phe114 | Gln72 | VDW |
| Phe114 | Val76 | VDW |
| Ser143Oγ | Arg79NH2 | H bond |
| Ser143 | Arg79 | VDW |
| Thr146 | Glu89 | VDW |
| Thr146Oγ1 | Glu89Oε1 | H bond |
| Phe147 | Arg79 | VDW |
| Asn160 | Val76 | VDW |
| Asn160 | Arg79 | VDW |
| Asn160Oδ1 | Arg79NH1 | H bond |
| Asn160° | Arg79NH2 | H bond |
| Ala161 | Val76 | VDW |
| Ala161° | Arg79NH2 | H bond |
| Ala161 | Arg79 | VDW |
| Leu162 | Gln72 | VDW |
| Leu162 | Arg75 | VDW |
| Leu162 | Val76 | VDW |
| Asp163Oδ1 | Arg75NH2 | Salt bridge |
| Asp163 | Arg75 | VDW |
| Glu164 | Glu19 | VDW |
| Glu164Oε1 | Gln72Nε2 | H bond |
| Glu164 | Gln72 | VDW |
| Glu168Oδ2 | Glu19Oε2 | H bond |
| Asn170 | Gln72 | VDW |
| Arg171 | Arg65 | VDW |
| Arg171NH1 | Arg65NH2 | H bond |
| Arg171NH2 | Asp69Oδ2 | Salt bridge |
| PEPTIDE CONTACTS | ||
| NKG2A | PEPTIDE | |
| Pro171 | Arg5 | VDW |
| CD94 | PEPTIDE | |
| Ser110 | Arg5 | VDW |
| Ser110° | Arg5NH2 | H bond |
| Gln112 | Arg5 | VDW |
| Gln112 | Thr6 | VDW |
| Gln112Nε2 | Thr6° | H bond |
| Gln112Oε1 | Thr6N | H bond |
| Gln112 | Phe8 | VDW |
| Phe114 | Phe8 | VDW |
| Asn156 | Phe8 | VDW |
| Asn158 | Phe8 | VDW |
| Asn160 | Phe8 | VDW |
Superscripts refer to atomic nomenclature.