Definition Escherichia coli ED1a chromosome, complete genome.
Accession NC_011745
Length 5,209,548

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The map label for this gene is chiA [H]

Identifier: 218691618

GI number: 218691618

Start: 3904749

End: 3907274

Strand: Reverse

Name: chiA [H]

Synonym: ECED1_3998

Alternate gene names: 218691618

Gene position: 3907274-3904749 (Counterclockwise)

Preceding gene: 218691619

Following gene: 218691617

Centisome position: 75.0

GC content: 49.76

Gene sequence:

>2526_bases
ATGAAATTAAATATATTTACTAAATCTATGATTGGTATGGGGCTGGTGTGTTCCGCTCTGCCAGCATTGGCAATGGAAGC
ATGGAATAACCAACAAGGTGGTAATAAATATCAGGTTATTTTCGATGGCAAAATTTATGAAAATGCCTGGTGGGTTTCTT
CTACAAATTGCCCGGGAAAAGCGAAAGCAAATGATGCAACTAACCCGTGGCGTTTAAAGCGTACCGCAACAGCTGCTGAA
ATTAGTCAGTTTGGCAATACACTTTCCTGCGAAAAGAGCGGAAGCTCATCTTCTTCAACTTCAAATACGCCAGCATCTAA
TACGCCTGCTAATGGCGGTTCGGCTACACCAGCACAGGGCACTGTTCCGTCTAATTCTTCTGTAGTTGCCTGGAATAAAC
AGCAGGGCGGTCAAACCTGGTATGTCGTCTTTAATGGTGCGGTATATAAAAATGCCTGGTGGGTAGCCTCTTCTAACTGC
CCGGGTGATGCGAAAGGCAATGATGCCAGCAACCCATGGCGTTATGTTCGTGCCGCTACGGCAACGGAAATCTCAGAAAC
CAGTAATCCACAGTCTTGTACTTCAGCACCACAGCCTGCACCGGATGTGAAACCGGCACCGGACGTTAAACCGGCTCCTG
ATGTTCAGCCAGCCCCAGCTGATAAGTCAAACGACAACTATGCTGTCGTAGCCTGGAAAGGTCAGGAAGGTTCTTCTACA
TGGTACGTTATCTACAACGGCAGCATTTATAAGAACGCCTGGTGGGTAGGCGCGGCAAATTGCCCAGGCGATGCGAAAGA
AAACGATGCCAGCAACCCATGGCGTTATGTTCGCGCGGCAACGGCAACAGAAATCACTCAGTATGGTAACCCAGGCTCCT
GTTCCGTTAAGCCGGATAATAATGGCGGTGCTGTGACTCCGGTTGATCCAACTCCGGAAACACCGGAAACTCCAGTTACT
CCAACTCCGGATAACAACGAGCCATCAACACCAGCGGATAGCAGTAACGATTACTCACTGCAGGCGTGGAGTGGCCAGGA
AGGCAGCGAAATTTACCATGTTATCTTCAATGGTAATGTTTATCAGAATGCCTGGTGGGTTGGTTCTGAAGATTGCCCGC
GTGGCACCAGTGTAGAAAACTCCAATAACCCATGGCGCCTCGTGCGTACAGCTACCGCTGCGGAAATGAGTCAGTACGGT
AACCCGACTACCTGTGAAATTGATAATGGCGGCGTCATTATTGCGGATGGTTTCCAGGCCAGCAAAGCGTACAGCGCGAG
CAGCATCGTAGATTATAACGATGCACATTATAAAACCTCTGTCGATCAAGACGCATGGGGCTTTGTCCCCGGCGGCGATA
ACCCGTGGAAGAAATACGAACCGGCGAAAGCATGGTCCGCTTCCACCGTGTACGTGAAAGGTGATCGCGTTGTTGTTGAT
GGGCAGGCTTATGAAGCGCTGTTCTGGACGCAAAGTGACAACCCTGCTCTGATTGCGAACCAAAACGCCACCGGTAGCAA
TAGTCGCCCGTGGAAGCCGTTAGGTAAGACTCAGAGCTATAGCAACGAAGAGCTGAATAATGCGCCGCAGTTTAATCCAG
AAACGCTTTATGCCAGTGATACGCTGATTCGCTTTAACGGTGAGAACTACATTTCTCAGAGTAAAGTGCAGAAAGTTTCT
CCTTCTGACAGCAACCCGTGGCGTGTTTTTGTTGACTGGACCGGAACCAAAGAGCGCGTAGGTACGCCGAAGAAAGCGTG
GCCGAAACACGTTTATGCACCGTATGTCGACTTTACGCTGAATACGATCCCGGATTTGGCTGCGCTGGCTAAGAATCATA
ACGTCAACCACTTCACGCTGGCGTTTGTGGTGAGTAAAGATGCGAACACCTGTCTACCGACATGGGGTACCGCTTACGGT
ATGCAGAATTACGCTCAGTACAGCAAAATCAAAGCTCTGCGTGAGGCTGGCGGTGATGTGATGCTGTCTATCGGTGGTGC
TAATAATGCCCCGCTGGCAGCTTCCTGTAAGAACGTTGACGATCTAATGCAGCATTATTATGACATCGTTGATAACCTGA
ACCTCAGAGTCCTGGACTTCGATATCGAAGGCACCTGGGTTGCGGATCAGGCATCTATTGAACGTCGTAACCTTGCTGTG
AAGAAAGTGCAGGATAAATGGAAGTCAGAAGGCAAAGATATTGCTATCTGGTATACCTTGCCAATTCTGCCGACAGGTCT
GACGCCGGAAGGGATGAATGTCCTGAGCGATGCCAAAGCGAAAGGTGTTGAGCTGGCGGGTGTGAACGTGATGACAATGG
ACTACGGTAACGCTATTTGTCAGTCTGCAAACACCGAAGGCCAGAACATCCACGGTAAGTGTGCAACGTCTGCGATTGCC
AACCTGCATGCGCAGCTGAAAGGCCTCTATGGCGCTATGGCGAGGCGGCGTTTGGCTTTGGTAAAAGTTATCTTCTGCGC
CGTGAAAGCGTGGCGAATCATCGGCATCAATATAGTCAGCGATTGA

Upstream 100 bases:

>100_bases
TCATGCCGCACTTTAATTCATATTGAAGGGTTCTCGTAAAACGTAAATAATTCCTGCGTAGGACTTTTGTTTTGCAGTTT
TTACGTTACAAGGGATTATA

Downstream 100 bases:

>100_bases
TTGCACGATCTCATCGGTGTTTCCGCGATCGATACCGGCGTTAATCAGCAGGGCACTGAATACCTGGACGGGGAAATCAG
GGGAAGCCAGCGGGGCGTCA

Product: periplasmic endochitinase

Products: NA

Alternate protein names: Chitinase; Lysozyme [H]

Number of amino acids: Translated: 841; Mature: 841

Protein sequence:

>841_residues
MKLNIFTKSMIGMGLVCSALPALAMEAWNNQQGGNKYQVIFDGKIYENAWWVSSTNCPGKAKANDATNPWRLKRTATAAE
ISQFGNTLSCEKSGSSSSSTSNTPASNTPANGGSATPAQGTVPSNSSVVAWNKQQGGQTWYVVFNGAVYKNAWWVASSNC
PGDAKGNDASNPWRYVRAATATEISETSNPQSCTSAPQPAPDVKPAPDVKPAPDVQPAPADKSNDNYAVVAWKGQEGSST
WYVIYNGSIYKNAWWVGAANCPGDAKENDASNPWRYVRAATATEITQYGNPGSCSVKPDNNGGAVTPVDPTPETPETPVT
PTPDNNEPSTPADSSNDYSLQAWSGQEGSEIYHVIFNGNVYQNAWWVGSEDCPRGTSVENSNNPWRLVRTATAAEMSQYG
NPTTCEIDNGGVIIADGFQASKAYSASSIVDYNDAHYKTSVDQDAWGFVPGGDNPWKKYEPAKAWSASTVYVKGDRVVVD
GQAYEALFWTQSDNPALIANQNATGSNSRPWKPLGKTQSYSNEELNNAPQFNPETLYASDTLIRFNGENYISQSKVQKVS
PSDSNPWRVFVDWTGTKERVGTPKKAWPKHVYAPYVDFTLNTIPDLAALAKNHNVNHFTLAFVVSKDANTCLPTWGTAYG
MQNYAQYSKIKALREAGGDVMLSIGGANNAPLAASCKNVDDLMQHYYDIVDNLNLRVLDFDIEGTWVADQASIERRNLAV
KKVQDKWKSEGKDIAIWYTLPILPTGLTPEGMNVLSDAKAKGVELAGVNVMTMDYGNAICQSANTEGQNIHGKCATSAIA
NLHAQLKGLYGAMARRRLALVKVIFCAVKAWRIIGINIVSD

Sequences:

>Translated_841_residues
MKLNIFTKSMIGMGLVCSALPALAMEAWNNQQGGNKYQVIFDGKIYENAWWVSSTNCPGKAKANDATNPWRLKRTATAAE
ISQFGNTLSCEKSGSSSSSTSNTPASNTPANGGSATPAQGTVPSNSSVVAWNKQQGGQTWYVVFNGAVYKNAWWVASSNC
PGDAKGNDASNPWRYVRAATATEISETSNPQSCTSAPQPAPDVKPAPDVKPAPDVQPAPADKSNDNYAVVAWKGQEGSST
WYVIYNGSIYKNAWWVGAANCPGDAKENDASNPWRYVRAATATEITQYGNPGSCSVKPDNNGGAVTPVDPTPETPETPVT
PTPDNNEPSTPADSSNDYSLQAWSGQEGSEIYHVIFNGNVYQNAWWVGSEDCPRGTSVENSNNPWRLVRTATAAEMSQYG
NPTTCEIDNGGVIIADGFQASKAYSASSIVDYNDAHYKTSVDQDAWGFVPGGDNPWKKYEPAKAWSASTVYVKGDRVVVD
GQAYEALFWTQSDNPALIANQNATGSNSRPWKPLGKTQSYSNEELNNAPQFNPETLYASDTLIRFNGENYISQSKVQKVS
PSDSNPWRVFVDWTGTKERVGTPKKAWPKHVYAPYVDFTLNTIPDLAALAKNHNVNHFTLAFVVSKDANTCLPTWGTAYG
MQNYAQYSKIKALREAGGDVMLSIGGANNAPLAASCKNVDDLMQHYYDIVDNLNLRVLDFDIEGTWVADQASIERRNLAV
KKVQDKWKSEGKDIAIWYTLPILPTGLTPEGMNVLSDAKAKGVELAGVNVMTMDYGNAICQSANTEGQNIHGKCATSAIA
NLHAQLKGLYGAMARRRLALVKVIFCAVKAWRIIGINIVSD
>Mature_841_residues
MKLNIFTKSMIGMGLVCSALPALAMEAWNNQQGGNKYQVIFDGKIYENAWWVSSTNCPGKAKANDATNPWRLKRTATAAE
ISQFGNTLSCEKSGSSSSSTSNTPASNTPANGGSATPAQGTVPSNSSVVAWNKQQGGQTWYVVFNGAVYKNAWWVASSNC
PGDAKGNDASNPWRYVRAATATEISETSNPQSCTSAPQPAPDVKPAPDVKPAPDVQPAPADKSNDNYAVVAWKGQEGSST
WYVIYNGSIYKNAWWVGAANCPGDAKENDASNPWRYVRAATATEITQYGNPGSCSVKPDNNGGAVTPVDPTPETPETPVT
PTPDNNEPSTPADSSNDYSLQAWSGQEGSEIYHVIFNGNVYQNAWWVGSEDCPRGTSVENSNNPWRLVRTATAAEMSQYG
NPTTCEIDNGGVIIADGFQASKAYSASSIVDYNDAHYKTSVDQDAWGFVPGGDNPWKKYEPAKAWSASTVYVKGDRVVVD
GQAYEALFWTQSDNPALIANQNATGSNSRPWKPLGKTQSYSNEELNNAPQFNPETLYASDTLIRFNGENYISQSKVQKVS
PSDSNPWRVFVDWTGTKERVGTPKKAWPKHVYAPYVDFTLNTIPDLAALAKNHNVNHFTLAFVVSKDANTCLPTWGTAYG
MQNYAQYSKIKALREAGGDVMLSIGGANNAPLAASCKNVDDLMQHYYDIVDNLNLRVLDFDIEGTWVADQASIERRNLAV
KKVQDKWKSEGKDIAIWYTLPILPTGLTPEGMNVLSDAKAKGVELAGVNVMTMDYGNAICQSANTEGQNIHGKCATSAIA
NLHAQLKGLYGAMARRRLALVKVIFCAVKAWRIIGINIVSD

Specific function: Bifunctional enzyme with lysozyme/chitinase activity [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Periplasm [H]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 5 chitin-binding type-3 domains [H]

Homologues:

Organism=Escherichia coli, GI1789736, Length=810, Percent_Identity=96.7901234567901, Blast_Score=1551, Evalue=0.0,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003610
- InterPro:   IPR017853
- InterPro:   IPR013781 [H]

Pfam domain/function: PF02839 CBM_5_12 [H]

EC number: =3.2.1.14; =3.2.1.17 [H]

Molecular weight: Translated: 91064; Mature: 91064

Theoretical pI: Translated: 5.77; Mature: 5.77

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKLNIFTKSMIGMGLVCSALPALAMEAWNNQQGGNKYQVIFDGKIYENAWWVSSTNCPGK
CEEEEEHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCEEECCEEEEECCCCCCC
AKANDATNPWRLKRTATAAEISQFGNTLSCEKSGSSSSSTSNTPASNTPANGGSATPAQG
CCCCCCCCCEEEEHHHHHHHHHHCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
TVPSNSSVVAWNKQQGGQTWYVVFNGAVYKNAWWVASSNCPGDAKGNDASNPWRYVRAAT
CCCCCCCEEEEECCCCCCEEEEEECCEEEECEEEEECCCCCCCCCCCCCCCCHHEEEEHH
ATEISETSNPQSCTSAPQPAPDVKPAPDVKPAPDVQPAPADKSNDNYAVVAWKGQEGSST
HHHHHCCCCCCHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEECCCCCEE
WYVIYNGSIYKNAWWVGAANCPGDAKENDASNPWRYVRAATATEITQYGNPGSCSVKPDN
EEEEECCEEEECEEEEECCCCCCCCCCCCCCCCHHEEEHHHHHHHHHCCCCCCEEECCCC
NGGAVTPVDPTPETPETPVTPTPDNNEPSTPADSSNDYSLQAWSGQEGSEIYHVIFNGNV
CCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEEEECCEE
YQNAWWVGSEDCPRGTSVENSNNPWRLVRTATAAEMSQYGNPTTCEIDNGGVIIADGFQA
EECEEEECCCCCCCCCCCCCCCCCEEEEEEHHHHHHHHCCCCEEEEECCCCEEEECCCCC
SKAYSASSIVDYNDAHYKTSVDQDAWGFVPGGDNPWKKYEPAKAWSASTVYVKGDRVVVD
CCCCCCCCEEECCCCCEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCEEEEC
GQAYEALFWTQSDNPALIANQNATGSNSRPWKPLGKTQSYSNEELNNAPQFNPETLYASD
CCCEEEEEEECCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCHHCCCCCCCCCEEEECC
TLIRFNGENYISQSKVQKVSPSDSNPWRVFVDWTGTKERVGTPKKAWPKHVYAPYVDFTL
EEEEECCCCHHCHHHHHCCCCCCCCCEEEEEEECCCHHHCCCCHHHCCCCCCCCEEEEEH
NTIPDLAALAKNHNVNHFTLAFVVSKDANTCLPTWGTAYGMQNYAQYSKIKALREAGGDV
HCCHHHHHHHHCCCCCEEEEEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCEE
MLSIGGANNAPLAASCKNVDDLMQHYYDIVDNLNLRVLDFDIEGTWVADQASIERRNLAV
EEEECCCCCCCCCCCCCCHHHHHHHHHHHHCCCCEEEEEEECCCEEEECHHHHHHHHHHH
KKVQDKWKSEGKDIAIWYTLPILPTGLTPEGMNVLSDAKAKGVELAGVNVMTMDYGNAIC
HHHHHHHHCCCCEEEEEEEECCCCCCCCCCCCHHHHCCCCCCEEEECEEEEEEECCCHHH
QSANTEGQNIHGKCATSAIANLHAQLKGLYGAMARRRLALVKVIFCAVKAWRIIGINIVS
HCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEC
D
C
>Mature Secondary Structure
MKLNIFTKSMIGMGLVCSALPALAMEAWNNQQGGNKYQVIFDGKIYENAWWVSSTNCPGK
CEEEEEHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCEEECCEEEEECCCCCCC
AKANDATNPWRLKRTATAAEISQFGNTLSCEKSGSSSSSTSNTPASNTPANGGSATPAQG
CCCCCCCCCEEEEHHHHHHHHHHCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
TVPSNSSVVAWNKQQGGQTWYVVFNGAVYKNAWWVASSNCPGDAKGNDASNPWRYVRAAT
CCCCCCCEEEEECCCCCCEEEEEECCEEEECEEEEECCCCCCCCCCCCCCCCHHEEEEHH
ATEISETSNPQSCTSAPQPAPDVKPAPDVKPAPDVQPAPADKSNDNYAVVAWKGQEGSST
HHHHHCCCCCCHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEECCCCCEE
WYVIYNGSIYKNAWWVGAANCPGDAKENDASNPWRYVRAATATEITQYGNPGSCSVKPDN
EEEEECCEEEECEEEEECCCCCCCCCCCCCCCCHHEEEHHHHHHHHHCCCCCCEEECCCC
NGGAVTPVDPTPETPETPVTPTPDNNEPSTPADSSNDYSLQAWSGQEGSEIYHVIFNGNV
CCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCCCCCEEEEEEECCEE
YQNAWWVGSEDCPRGTSVENSNNPWRLVRTATAAEMSQYGNPTTCEIDNGGVIIADGFQA
EECEEEECCCCCCCCCCCCCCCCCEEEEEEHHHHHHHHCCCCEEEEECCCCEEEECCCCC
SKAYSASSIVDYNDAHYKTSVDQDAWGFVPGGDNPWKKYEPAKAWSASTVYVKGDRVVVD
CCCCCCCCEEECCCCCEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEECCEEEEC
GQAYEALFWTQSDNPALIANQNATGSNSRPWKPLGKTQSYSNEELNNAPQFNPETLYASD
CCCEEEEEEECCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCHHCCCCCCCCCEEEECC
TLIRFNGENYISQSKVQKVSPSDSNPWRVFVDWTGTKERVGTPKKAWPKHVYAPYVDFTL
EEEEECCCCHHCHHHHHCCCCCCCCCEEEEEEECCCHHHCCCCHHHCCCCCCCCEEEEEH
NTIPDLAALAKNHNVNHFTLAFVVSKDANTCLPTWGTAYGMQNYAQYSKIKALREAGGDV
HCCHHHHHHHHCCCCCEEEEEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCEE
MLSIGGANNAPLAASCKNVDDLMQHYYDIVDNLNLRVLDFDIEGTWVADQASIERRNLAV
EEEECCCCCCCCCCCCCCHHHHHHHHHHHHCCCCEEEEEEECCCEEEECHHHHHHHHHHH
KKVQDKWKSEGKDIAIWYTLPILPTGLTPEGMNVLSDAKAKGVELAGVNVMTMDYGNAIC
HHHHHHHHCCCCEEEEEEEECCCCCCCCCCCCHHHHCCCCCCEEEECEEEEEEECCCHHH
QSANTEGQNIHGKCATSAIANLHAQLKGLYGAMARRRLALVKVIFCAVKAWRIIGINIVS
HCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEC
D
C

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 9278503; 2661540; 10419961; 10760150 [H]