spacer Potassium Channel KcsA-Fab complex in high concentration of K+
UniProt sequence   UniProt   CATH   Pfam   SCOP   Secondary structure   UniProt features   FASTA string  

Chain A: antibody Fab fragment heavy chain

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

Regions

Chain B: antibody Fab fragment light chain

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

Regions

Chain C: potassium channel KcsA

1 M A P M L S G L L A R L V K L L L G R H G S A L H W R A A G A A T V L L V I V L L A G S Y L A V L A E R G A P G A Q L I
M P P M L S G L L A R L V K L L L G R H G S A L H W R A A G A A T V L L V I V L L A G S Y L A V L A E R G A P G A Q L I
1
61 T Y P R A L W W S V E T A T T V G Y G D L Y P V T L W G R C V A V V V M V A G I T S F G L V T A A L A T W F V G R E Q E
T Y P R A L W W S V E T A T T V G Y G D L Y P V T L W G R L V A V V V M V A G I T S F G L V T A A L A T W F V G R E Q E
121 R R G H
R R G H
124

Regions

UniProt

P0A334
1 .. 124 > 1 .. 124 (PDB)

Pfam

PF07885
33 .. 116 (PDB)
spacer