PDB entry 1q1e

View 1q1e on RCSB PDB site
Description: The ATPase component of E. coli maltose transporter (MalK) in the nucleotide-free form
Class: transport protein
Keywords: ATP-binding cassette, nucleotide-free form, sugar transport, TRANSPORT PROTEIN
Deposited on 2003-07-19, released 2003-09-30
The last revision prior to the SCOPe 2.04 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.244
AEROSPACI score: 0.21 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Maltose/maltodextrin transport ATP-binding protein malK
    Species: Escherichia coli [TaxId:83333]
    Gene: MALK OR B4035 OR Z5633 OR ECS5018
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1q1ea1, d1q1ea2
  • Chain 'B':
    Compound: Maltose/maltodextrin transport ATP-binding protein malK
    Species: Escherichia coli [TaxId:83333]
    Gene: MALK OR B4035 OR Z5633 OR ECS5018
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d1q1eb1, d1q1eb2

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q1eA (A:)
masvqlqnvtkawgevvvskdinldihegefvvfvgpsgcgkstllrmiagletitsgdl
figekrmndtppaergvgmvfqsyalyphlsvaenmsfglklagakkevinqrvnqvaev
lqlahlldrkpkalsggqrqrvaigrtlvaepsvflldeplsnldaalrvqmrieisrlh
krlgrtmiyvthdqveamtladkivvldagrvaqvgkplelyhypadrfvagfigspkmn
flpvkvtataidqvqvelpmpnrqqvwlpvesrdvqvganmslgirpehllpsdiadvil
egevqvveqlgnetqihiqipsirqnlvyrqndvvlveegatfaiglpperchlfredgt
acrrlhkepgvasashhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1q1eA (A:)
vqlqnvtkawgevvvskdinldihegefvvfvgpsgcgkstllrmiagletitsgdlfig
ekrmndtppaergvgmvfqsyalyphlsvaenmsfglklagakkevinqrvnqvaevlql
ahlldrkpkalsggqrqrvaigrtlvaepsvflldeplsnldaalrvqmrieisrlhkrl
grtmiyvthdqveamtladkivvldagrvaqvgkplelyhypadrfvagfigspkmnflp
vkvtataidqvqvelpmpnrqqvwlpvesrdvqvganmslgirpehllpsdiadvilege
vqvveqlgnetqihiqipsirqnlvyrqndvvlveegatfaiglpperchlfredgtacr
rlhkepg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1q1eB (B:)
masvqlqnvtkawgevvvskdinldihegefvvfvgpsgcgkstllrmiagletitsgdl
figekrmndtppaergvgmvfqsyalyphlsvaenmsfglklagakkevinqrvnqvaev
lqlahlldrkpkalsggqrqrvaigrtlvaepsvflldeplsnldaalrvqmrieisrlh
krlgrtmiyvthdqveamtladkivvldagrvaqvgkplelyhypadrfvagfigspkmn
flpvkvtataidqvqvelpmpnrqqvwlpvesrdvqvganmslgirpehllpsdiadvil
egevqvveqlgnetqihiqipsirqnlvyrqndvvlveegatfaiglpperchlfredgt
acrrlhkepgvasashhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1q1eB (B:)
vqlqnvtkawgevvvskdinldihegefvvfvgpsgcgkstllrmiagletitsgdlfig
ekrmndtppaergvgmvfqsyalyphlsvaenmsfglklagakkevinqrvnqvaevlql
ahlldrkpkalsggqrqrvaigrtlvaepsvflldeplsnldaalrvqmrieisrlhkrl
grtmiyvthdqveamtladkivvldagrvaqvgkplelyhypadrfvagfigspkmnflp
vkvtataidqvqvelpmpnrqqvwlpvesrdvqvganmslgirpehllpsdiadvilege
vqvveqlgnetqihiqipsirqnlvyrqndvvlveegatfaiglpperchlfredgtacr
rlhkepg