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1.A.12.3.1 The bacterial CLIC homologue, stringent starvation protein A, SspA (212 aas; 0 TMSs) [N-terminal Trx domain; C-terminal glutathione S-transferase (GST) domain]. May be involved in acid (Hansen et al. 2005) and sodium ion tolerance (Wu et al. 2014).
Accession Number:	P0ACA3
Protein Name:	SspA
Length:	212
Molecular Weight:	24305.00
Species:	Escherichia coli (strain K12) GN=sspA PE=1 SV=2 [83333]
Location¹ / Topology² / Orientation³:	Virion¹
Substrate	inorganic anion, chloride

DIP:	DIP-48104N
RefSeq:	AP_003771.1 NP_417696.1
Entrez Gene ID:	944744
Pfam:	PF00043 PF02798
BioCyc:	EcoCyc:EG10977-MONOMER ECOL168927:B3229-MONOMER
KEGG:	ecj:JW3198 eco:b3229
Gene Ontology GO:0006950 P:response to stress
References (5) [1] “Structure of the gene for the stringent starvation protein of Escherichia coli.” Serizawa H.et.al. 3029697 [2] “The complete genome sequence of Escherichia coli K-12.” Blattner F.R.et.al. 9278503 [3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.” Hayashi K.et.al. 16738553 [4] “Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12.” Link A.J.et.al. 9298646 [5] “Starvation-induced expression of SspA and SspB: the effects of a null mutation in sspA on Escherichia coli protein synthesis and survival during growth and prolonged starvation.” Williams M.D.et.al. 8022275

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MAVAANKRSV MTLFSGPTDI YSHQVRIVLA EKGVSFEIEH VEKDNPPQDL IDLNPNQSVP 
61:	TLVDRELTLW ESRIIMEYLD ERFPHPPLMP VYPVARGESR LYMHRIEKDW YTLMNTIING 
121:	SASEADAARK QLREELLAIA PVFGQKPYFL SDEFSLVDCY LAPLLWRLPQ LGIEFSGPGA 
181:	KELKGYMTRV FERDSFLASL TEAEREMRLG RS

1.A.12.3.1
The bacterial CLIC homologue, stringent starvation protein A, SspA (212 aas; 0 TMSs) [N-terminal Trx domain; C-terminal glutathione S-transferase (GST) domain]. May be involved in acid (Hansen et al. 2005) and sodium ion tolerance (Wu et al. 2014).

Cross database links:

Gene Ontology

References (5)

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1.A.12.3.1The bacterial CLIC homologue, stringent starvation protein A, SspA (212 aas; 0 TMSs) [N-terminal Trx domain; C-terminal glutathione S-transferase (GST) domain]. May be involved in acid (Hansen et al. 2005) and sodium ion tolerance (Wu et al. 2014).

Cross database links:

Gene Ontology

References (5)

External Searches:

Analyze:

1.A.12.3.1
The bacterial CLIC homologue, stringent starvation protein A, SspA (212 aas; 0 TMSs) [N-terminal Trx domain; C-terminal glutathione S-transferase (GST) domain]. May be involved in acid (Hansen et al. 2005) and sodium ion tolerance (Wu et al. 2014).