Protein Info for Psest_2999 in Pseudomonas stutzeri RCH2

Annotation: molybdenum ABC transporter, periplasmic molybdate-binding protein

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 50 100 150 200 250 281 transmembrane" amino acids 36 to 57 (22 residues), see Phobius details PF13531: SBP_bac_11" amino acids 55 to 278 (224 residues), 197.9 bits, see alignment E=2.1e-62 TIGR01256: molybdate ABC transporter, periplasmic molybdate-binding protein" amino acids 60 to 277 (218 residues), 230.1 bits, see alignment E=1.5e-72 PF01547: SBP_bac_1" amino acids 61 to 268 (208 residues), 48.9 bits, see alignment E=9.5e-17

Best Hits

Swiss-Prot: 65% identical to MODA_AZOVI: Molybdate-binding protein ModA (modA) from Azotobacter vinelandii

KEGG orthology group: K02020, molybdate transport system substrate-binding protein (inferred from 68% identity to azo:azo3839)

Predicted SEED Role

"Molybdenum ABC transporter, periplasmic molybdenum-binding protein ModA (TC 3.A.1.8.1)" in subsystem Molybdenum cofactor biosynthesis or Transport of Molybdenum (TC 3.A.1.8.1)

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 L0GL95 at UniProt or InterPro

Protein Sequence (281 amino acids)

>Psest_2999 molybdenum ABC transporter, periplasmic molybdate-binding protein (Pseudomonas stutzeri RCH2)
MQAEARPVNHSSAKLQYDAPQPLSIERGRMHPSRALRYALILLLLPFGSALAAQVQVAVA
SNFTAPMQEIAARFERDTGHQARLAFGASGKFYAQIRNGAPFEVLLSADDTTPQRLEQEG
AAVRGSRFTYAVGRLVLWSPVSGWVEDGPAQLKAGDFRHLAVANPKTAPYGAAAVATLEQ
LGLAETLRGRLVQGENIAQTYQFVASGNAQLGFVALSQVSKDGAITAGSGWIVPSDFHAP
IRQDAVLLTKGKDNPAAKALMGYLAQPQIRELIQSYGYGLE