2IAM
Structural basis for recognition of mutant self by a tumor-specific, mhc class ii-restricted tcr
PDB DOI: 10.2210/pdb2iam/pdb
Classification: IMMUNE SYSTEM Organism(s): Salmonella Enterica
Deposited: 2006-09-08 Deposition Author(s): Deng, L. , Langley, R.J. , Mariuzza, R.A.
Experimental Data Snapshot
Method: X-RAY DIFFRACTION Resolution: 2.8 Å
Structural basis for recognition of mutant self by a tumor-specific, mhc class ii-restricted tcr
Deng, L. , Langley, R.J. , Mariuzza, R.A.
Primary Citation of Related Structures: 2IAM
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| HLA class II histocompatibility antigen, DR alpha chain | A | 182 | Salmonella Enterica | IKEEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFDA |
| HLA class II histocompatibility antigen, DRB1-1 beta chain | B | 190 | Salmonella Enterica | GDTRPRFLWQLKFECHFFNGTERVRLLERCIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFRNGQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRA |
| 15-mer peptide from Triosephosphate isomerase | P | 15 | Salmonella Enterica | GELIGILNAAKVPAD |
| CD4+ T cell receptor E8 alpha chain | C | 202 | Salmonella Enterica | IQVEQSPPDLILQEGANSTLRCNFSDSVNNLQWFHQNPWGQLINLFYIPSGTKQNGRLSATTVATERYSLLYISSSQTTDSGVYFCAALIQGAQKLVFGQGTRLTINPNIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPSPESS |
| CD4+ T cell receptor E8 beta chain | D | 240 | Salmonella Enterica | NAGVTQTPKFRILKIGQSMTLQCTQDMNHNYMYWYRQDPGMGLKLIYYSVGAGITDKGEVPNGYNVSRSTTEDFPLRLELAAPSQTSVYFCASTYHGTGYFGEGSWLTVVEDLNKVFPPEVAVFEPSEAEISHTQKATLVCLATGFFPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD |
Experimental Data
Method: X-RAY DIFFRACTION
Deposited Date: 2006-09-08 Deposition Author(s): Deng, L. , Langley, R.J. , Mariuzza, R.A.