spacer CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR1
UniProt sequence   UniProt   CATH   Pfam   SCOP   Secondary structure   UniProt features   FASTA string  

Chain A: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN

1 I K E E H V I I Q A E F Y L N P D Q S G E F M F D F D G D E I F H V D M A K K E T V W R L E E F G R F A S F E A Q G A L
I K E E H V I I Q A E F Y L N P D Q S G E F M F D F D G D E I F H V D M A K K E T V W R L E E F G R F A S F E A Q G A L
26
61 A N I A V D K A N L E I M T K R S N Y T P I T N V P P E V T V L T N S P V E L R E P N V L I C F I D K F T P P V V N V T
A N I A V D K A N L E I M T K R S N Y T P I T N V P P E V T V L T N S P V E L R E P N V L I C F I D K F T P P V V N V T
121 W L R N G K P V T T G V S E T V F L P R E D H L F R K F H Y L P F L P S T E D V Y D C R V E H W G L D E P L L K H W E F
W L R N G K P V T T G V S E T V F L P R E D H L F R K F H Y L P F L P S T E D V Y D C R V E H W G L D E P L L K H W E F
181 D
D
206

Regions

UniProt

P01903
26 .. 206 > 1 .. 181 (PDB)

Pfam

PF00993
4 .. 84 (PDB)
PF07654
93 .. 175 (PDB)

Chain B: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN

1 G D T R P R F L W Q L K F E C H F F N G T E R V R L L E R C I Y N Q E E S V R F D S D V G E Y R A V T E L G R P D A E Y
G D T R P R F L W Q L K F E C H F F N G T E R V R L L E R C I Y N Q E E S V R F D S D V G E Y R A V T E L G R P D A E Y
30
61 W N S Q K D L L E Q R R A A V D T Y C R H N Y G V G E S F T V Q R R V E P K V T V Y P S K T Q P L Q H H N L L V C S V S
W N S Q K D L L E Q R R A A V D T Y C R H N Y G V G E S F T V Q R R V E P K V T V Y P S K T Q P L Q H H N L L V C S V S
121 G F Y P G S I E V R W F R N G Q E E K A G V V S T G L I Q N G D W T F Q T L V M L E T V P R S G E V Y T C Q V E H P S V
G F Y P G S I E V R W F R N G Q E E K A G V V S T G L I Q N G D W T F Q T L V M L E T V P R S G E V Y T C Q V E H P S V
181 T S P L T V E W R A R S
T S P L T V E W R A R S
221

Regions

UniProt

P04229
30 .. 221 > 1 .. 192 (PDB)

Pfam

PF00969
13 .. 87 (PDB)
PF07654
103 .. 185 (PDB)

Chain C: HEMAGGLUTININ HA1 PEPTIDE CHAIN

1 P K Y V K Q N T L K L A T
P K Y V K Q N T L K L A T
322 334

Regions

UniProt

P03437
322 .. 334 > 306 .. 318 (PDB)

Pfam

PF00509
306 .. 318 (PDB)

Chain D: T-CELL RECEPTOR ALPHA CHAIN

1 Q S V T Q L G S H V S V S E G A L V L L R C N Y S S S V P P Y L F W Y V Q Y P N Q G L Q L L L K Y T S A A T L V K G I N
61 G F E A E F K K S E T S F H L T K P S A H M S D A A E Y F C A V S E S P F G N E K L T F G T G T R L T I I P N I Q N P D
P N I Q N P D
1
121 P A V Y Q L R D S K S S D K S V C L F T D F D S Q T N V S Q S K D S D V Y I T D K T V L D M R S M D F K S N S A V A W S
P A V Y Q L R D S K S S D K S V C L F T D F D S Q T N V S Q S K D S D V Y I T D K T V L D M R S M D F K S N S A V A W S
181 N K S D F A C A N A F N N S I I P E D T F F P S P E S S C D V K
N K S D F A C A N A F N N S I I P E D T F F P S P E S S C D V K
99

Regions

UniProt

P01848
1 .. 99 > 116 .. 214 (PDB)

Pfam

PF09291
123 .. 206 (PDB)

Chain E: T-CELL RECEPTOR BETA CHAIN

1 K V T Q S S R Y L V K R T G E K V F L E C V Q D M D H E N M F W Y R Q D P G L G L R L I Y F S Y D V K M K E K G D I P E
61 G Y S V S R E K K E R F S L I L E S A S T N Q T S M Y L C A S S S T G L P Y G Y T F G S G T R L T V V E D L N K V F P P
E D L N K V F P P
1
121 E V A V F E P S E A E I S H T Q K A T L V C L A T G F F P D H V E L S W W V N G K E V H S G V S T D P Q P L K E Q P A L
E V A V F E P S E A E I S H T Q K A T L V C L A T G F F P D H V E L S W W V N G K E V H S G V S T D P Q P L K E Q P A L
181 N D S R Y S L S S R L R V S A T F W Q N P R N H F R C Q V Q F Y G L S E N D E W T Q D R A K P V T Q I V S A E A W G R A
N D S R Y C L S S R L R V S A T F W Q N P R N H F R C Q V Q F Y G L S E N D E W T Q D R A K P V T Q I V S A E A W G R A
241 D C G F T
D C G F T
134

Regions

UniProt

P01850
1 .. 134 > 118 .. 251 (PDB)

Pfam

PF07654
132 .. 225 (PDB)
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