Protein Info for Psyr_4803 in Pseudomonas syringae pv. syringae B728a

Annotation: Heavy metal efflux pump CzcA

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 100 200 300 400 500 600 700 800 900 1000 1054 transmembrane" amino acids 12 to 31 (20 residues), see Phobius details amino acids 346 to 363 (18 residues), see Phobius details amino acids 368 to 387 (20 residues), see Phobius details amino acids 395 to 418 (24 residues), see Phobius details amino acids 452 to 471 (20 residues), see Phobius details amino acids 481 to 508 (28 residues), see Phobius details amino acids 529 to 553 (25 residues), see Phobius details amino acids 886 to 905 (20 residues), see Phobius details amino acids 912 to 931 (20 residues), see Phobius details amino acids 938 to 962 (25 residues), see Phobius details amino acids 986 to 1004 (19 residues), see Phobius details amino acids 1015 to 1037 (23 residues), see Phobius details TIGR00914: heavy metal efflux pump, CzcA family" amino acids 1 to 1049 (1049 residues), 1716.2 bits, see alignment E=0 PF00873: ACR_tran" amino acids 6 to 1040 (1035 residues), 1152.1 bits, see alignment E=0

Best Hits

Swiss-Prot: 72% identical to CZCA_ALCSC: Cation efflux system protein CzcA (czcA) from Alcaligenes sp. (strain CT14)

KEGG orthology group: K07239, heavy-metal exporter, HME family (inferred from 72% identity to adn:Alide_0222)

MetaCyc: 85% identical to cation efflux system protein (Pseudomonas putida KT2440)
RXN1G01-61; TRANS-RXN0-200; TRANS-RXN0-244

Predicted SEED Role

"Cobalt-zinc-cadmium resistance protein CzcA; Cation efflux system protein CusA"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q4ZLZ2 at UniProt or InterPro

Protein Sequence (1054 amino acids)

>Psyr_4803 Heavy metal efflux pump CzcA (Pseudomonas syringae pv. syringae B728a)
MFERLIQFAIEQRIVVMLAVLLMAGLGIASYQKLPIDAVPDITNVQVQINTSAPGFSPLE
TEQRITFAIETNMAGLPGLQQTRSLSRSGLSQVTVIFEDGTDLFFARQLVNERLQIAKDQ
LPEGVDTMMGPISTGLGEIFLWTVEAREGALKEDGTPYTPTDLRVIQDWIIKPQLRNVPG
VAEINTIGGFARQYQIAPDPKKLAAYKLTLNDLVAALERNNANVGAGYIERGGEQLLIRA
PGQLGTVDDIANIVIANVQGTPIRISSVAEVGIGKEMRSGAATENGREVVLGTVFMLIGE
NSRTVSQAVAAKLAEINRTLPQGVEAVTVYDRTTLVEKAIATVKKNLIEGAILVIVILFL
FLGNIRAALITAMVIPLAMLFTFTGMFTNKVSANLMSLGALDFGIIVDGAVVIVENAIRR
LAHAQQKHGRMLTRSERFHEVFAAAREARRPLIFGQLIIMVVYLPIFALTGVEGKMFHPM
AFTVVIALLGAMILSVTFVPAAIAMFVTGKVKEEEGFVMRTARQRYAPILSWVLGHRSIA
FGMAFVLIVLSGFTASRMGSEFIPSLSEGDFALQALRVPGTSLTQSVDMQQRLEKAIIEK
VPEVQRVFARTGTAEIAADPMPPNISDSYVMLKPQSEWPDPDKSRETLIADLQKAAASVP
GSNYELSQPIQLRFNELVSGVRSDVAVKVFGDDMNVLNQTAAKIAATLQKVPGASEVKVE
QTTGLPVLTINIDRDKAARYGLNVADVQDAIAIALGGRQAGTLYEGDRRFDMVVRLSEQL
RTDVDGLSSLLIPVPAVTGSSAGNQQISFIALSQVASLDLVLGPNQISRENGKRVVIVSA
NVRGRDLGSFVEEAGTTIDNGVQIPAGYWTSWGGQFEQLQSAAKRLQIVVPVALLLVLAL
LFMMFNNLKDGLLVFTGIPFALTGGVMALWLRDIPLSISAGVGFIALSGVAVLNGLVMIA
FIRSLREQGHSLHDAINEGALTRLRPVLMTALVASLGFIPMALATGTGAEVQRPLATVVI
GGILSSTALTLLVLPALYQWAHRREDEEAVEALK