eF-site ID 1bkd-RS
PDB Code 1bkd
Chain R, S

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Title COMPLEX OF HUMAN H-RAS WITH HUMAN SOS-1
Classification COMPLEX(ONCOGENE PROTEIN/EXCHANGE FACTOR)
Compound H-RAS
Source Homo sapiens (Human) (SOS1_HUMAN)
Sequence R:  MTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSY
RKQVVIDGETCLLDILDTAGQEEYSAMRDQYMRTGEGFLC
VFAINNTKSFEDIHQYREQIKRVKDSDDVPMVLVGNKCDL
AARTVESRQAQDLARSYGIPYIETSAKTRQGVEDAFYTLV
REIRQH
S:  RLPSADVYRFAEPDSEENIIFEEGIPIIKAGTVIKLIERL
TYHMYADPNFVRTFLTTYRSFCKPQELLSLIIERFEIPEP
RFRKEYIQPVQLRVLNVCRHWVEHHFYDFERDAYLLQRME
EFIGTVRGKAMKKWVESITKIIQRKKITFQSSPPTVEWHI
SRPGHIETFDLLTLHPIEIARQLTLLESDLYRAVQPSELV
GSVWTKEDKEINSPNLLKMIRHTTNLTLWFEKCIVETENL
EERVAVVSRIIEILQVFQELNNFNGVLEVVSAMNSSPVYR
LDHTFEQIPSRQKKILEEAHELSEDHYKKYLAKLRSINPP
CVPFFGIYLTNILKTEEGNPEVLKRHGKELINFSKRRKVA
EITGEIQQYQNQPYCLRVESDIKRFFENLNPMGNSMEKEF
TDYLFNKSLEIEPRNPKPLPRFPKKYSYPLKSPGVRPSN
Description


Functional site

1) chain R
residue 13
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:16698776
source Swiss-Prot : SWS_FT_FI1

2) chain R
residue 29
type BINDING
sequence V
description BINDING => ECO:0000269|PubMed:16698776
source Swiss-Prot : SWS_FT_FI1

3) chain R
residue 59
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:16698776
source Swiss-Prot : SWS_FT_FI1

4) chain R
residue 116
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:16698776
source Swiss-Prot : SWS_FT_FI1

5) chain R
residue 145
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:16698776
source Swiss-Prot : SWS_FT_FI1

6) chain S
residue 927-960
type prosite
sequence VPFFGIYLTNILKTEEGNPEVLKRHGKELINFSK
description RASGEF Ras Guanine-nucleotide exchange factors domain signature. VPFfGiyLtNIlkteegnpevlkrhgkel.................INFsK
source prosite : PS00720

7) chain R
residue 1
type MOD_RES
sequence M
description N-acetylmethionine; in GTPase HRas; alternate => ECO:0000269|Ref.12
source Swiss-Prot : SWS_FT_FI2

8) chain R
residue 2
type MOD_RES
sequence T
description N-acetylthreonine; in GTPase HRas, N-terminally processed => ECO:0000269|Ref.12
source Swiss-Prot : SWS_FT_FI3

9) chain R
residue 118
type MOD_RES
sequence C
description S-nitrosocysteine => ECO:0000269|PubMed:9020151
source Swiss-Prot : SWS_FT_FI4

10) chain R
residue 35
type CARBOHYD
sequence T
description (Microbial infection) O-linked (Glc) threonine; by P.sordellii toxin TcsL => ECO:0000269|PubMed:19744486, ECO:0000269|PubMed:8626575, ECO:0000269|PubMed:8626586, ECO:0000269|PubMed:9632667
source Swiss-Prot : SWS_FT_FI5


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