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(-) Description

Title :  MINIMAL HUMAN CFTR FIRST NUCLEOTIDE BINDING DOMAIN AS A MONOMER
 
Authors :  S. Atwell, K. Conners, S. Emtage, T. Gheyi, N. R. Glenn, J. Hendle, H. A. L F. Lu, L. A. Rodgers, R. Romero, J. M. Sauder, D. Smith, H. Tien, S. R. Was X. Zhao
Date :  18 May 07  (Deposition) - 09 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Nbd, Abc Transporter, Cftr, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Atwell, C. G. Brouillette, K. Conners, S. Emtage, T. Gheyi, W. B. Guggino, J. Hendle, J. F. Hunt, H. A. Lewis, F. Lu, I. I. Protasevich, L. A. Rodgers, R. Romero, S. R. Wasserman, P. C. Weber, D. Wetmore, F. F. Zhang, X. Zhao
Structures Of A Minimal Human Cftr First Nucleotide-Binding Domain As A Monomer, Head-To-Tail Homodimer, And Pathogenic Mutant.
Protein Eng. Des. Sel. V. 23 375 2010
PubMed-ID: 20150177  |  Reference-DOI: 10.1093/PROTEIN/GZQ004
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidMODIFIED PET26B
    Expression System StrainBL21(DE3) CODON+RIL
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentCFTR NBD1 375-646(DEL405-436)
    GeneCFTR, ABCC7
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCFTR, CAMP- DEPENDENT CHLORIDE CHANNEL, ATP-BINDING CASSETTE TRANSPORTER SUB- FAMILY C MEMBER 7

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric Unit (3, 7)
No.NameCountTypeFull Name
1ATP2Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2GOL3Ligand/IonGLYCEROL
3MG2Ligand/IonMAGNESIUM ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2GOL1Ligand/IonGLYCEROL
3MG-1Ligand/IonMAGNESIUM ION
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2GOL2Ligand/IonGLYCEROL
3MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREATP A:1 , THR A:465 , GLN A:493 , HOH A:647 , HOH A:648BINDING SITE FOR RESIDUE MG A 3
2AC2SOFTWAREATP B:2 , THR B:465 , GLN B:493 , HOH B:647 , HOH B:648BINDING SITE FOR RESIDUE MG B 4
3AC3SOFTWAREMG A:3 , TRP A:401 , VAL A:440 , THR A:460 , GLY A:461 , ALA A:462 , GLY A:463 , LYS A:464 , THR A:465 , SER A:466 , GLN A:493 , HOH A:647 , HOH A:648 , HOH A:667 , HOH A:692 , HOH A:754 , HOH A:765BINDING SITE FOR RESIDUE ATP A 1
4AC4SOFTWAREMG B:4 , TRP B:401 , VAL B:440 , THR B:460 , GLY B:461 , ALA B:462 , GLY B:463 , LYS B:464 , THR B:465 , SER B:466 , GLN B:493 , HOH B:647 , HOH B:648 , HOH B:674 , HOH B:737 , HOH B:740 , HOH B:751 , HOH B:757 , HOH B:767BINDING SITE FOR RESIDUE ATP B 2
5AC5SOFTWARETYR B:577 , TYR B:627 , HOH B:655 , HOH B:770BINDING SITE FOR RESIDUE GOL B 5
6AC6SOFTWAREGLY A:551 , GLN A:552 , ARG A:555 , LEU A:578 , ASP A:579 , HOH A:702 , HOH A:715BINDING SITE FOR RESIDUE GOL A 6
7AC7SOFTWARESER B:489 , TRP B:496 , PHE B:508 , ARG B:560 , LYS B:564 , HOH B:651 , HOH B:659 , HOH B:697BINDING SITE FOR RESIDUE GOL B 7

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2PZG)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2PZG)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (50, 99)

Asymmetric Unit (50, 99)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_000160A455ECFTR_HUMANDisease (CF)74551128A/BA455E
02UniProtVAR_000161V456FCFTR_HUMANDisease (CF)397508195A/BV456F
03UniProtVAR_000162G458VCFTR_HUMANDisease (CF)121909009A/BG458V
04UniProtVAR_000163L467FCFTR_HUMANPolymorphism1800089A/BL467F
05UniProtVAR_000164V470MCFTR_HUMANPolymorphism213950A/BM470M
06UniProtVAR_000165G480CCFTR_HUMANDisease (CF)79282516A/BG480C
07UniProtVAR_000166S492FCFTR_HUMANDisease (CF)121909017A/BS492F
08UniProtVAR_000167E504QCFTR_HUMANDisease (CF)397508223A/BE504Q
09UniProtVAR_009901I506MCFTR_HUMANPolymorphism1800092A/BI506M
10UniProtVAR_000168I506VCFTR_HUMANPolymorphism1800091A/BI506V
11UniProtVAR_000169I507VCFTR_HUMANPolymorphism1800091A/BI507V
12UniProtVAR_000172F508CCFTR_HUMANPolymorphism1800093A/BF508C
13UniProtVAR_000173D513GCFTR_HUMANDisease (CBAVD)397508225A/BD513G
14UniProtVAR_000174V520FCFTR_HUMANDisease (CF)77646904A/BV520F
15UniProtVAR_048150K532ECFTR_HUMANPolymorphism35032490A/BK532E
16UniProtVAR_000175G544VCFTR_HUMANDisease (CBAVD)397508241AG544V
17UniProtVAR_000177S549ICFTR_HUMANDisease (CF)121908755A/BS549I
18UniProtVAR_000176S549NCFTR_HUMANDisease (CF)121908755A/BS549N
19UniProtVAR_000178S549RCFTR_HUMANDisease (CF)121909005A/BS549R
20UniProtVAR_000179G551DCFTR_HUMANDisease (CF)75527207A/BG551D
21UniProtVAR_000180G551SCFTR_HUMANDisease (CF)121909013A/BG551S
22UniProtVAR_000181R553QCFTR_HUMANDisease (CF)121909044A/BR553Q
23UniProtVAR_000182L558SCFTR_HUMANDisease (CF)193922504A/BL558S
24UniProtVAR_000183A559TCFTR_HUMANDisease (CF)75549581A/BA559T
25UniProtVAR_000184R560KCFTR_HUMANDisease (CF)80055610A/BR560K
26UniProtVAR_000185R560SCFTR_HUMANDisease (CF)397508267A/BR560S
27UniProtVAR_000186R560TCFTR_HUMANDisease (CF)80055610A/BR560T
28UniProtVAR_000187V562ICFTR_HUMANPolymorphism1800097A/BV562I
29UniProtVAR_000188V562LCFTR_HUMANDisease (CF)1800097A/BV562L
30UniProtVAR_000189Y563NCFTR_HUMANDisease (CF)121909006A/BY563N
31UniProtVAR_000190Y569CCFTR_HUMANDisease (CF)397508277A/BY569C
32UniProtVAR_000191Y569DCFTR_HUMANDisease (CF)397508276A/BY569D
33UniProtVAR_000192Y569HCFTR_HUMANDisease (CF)397508276A/BY569H
34UniProtVAR_000193L571SCFTR_HUMANDisease (CF)397508280A/BL571S
35UniProtVAR_000194D572NCFTR_HUMANDisease (CF)397508282A/BD572N
36UniProtVAR_000195P574HCFTR_HUMANDisease (CF)121908758A/BP574H
37UniProtVAR_000196G576ACFTR_HUMANPolymorphism1800098A/BG576A
38UniProtVAR_000197D579GCFTR_HUMANDisease (CF)397508288A/BD579G
39UniProtVAR_000198I601FCFTR_HUMANDisease (CF)397508306A/BI601F
40UniProtVAR_048151S605FCFTR_HUMANPolymorphism766874A/BS605F
41UniProtVAR_000199L610SCFTR_HUMANDisease (CF)397508311A/BL610S
42UniProtVAR_000200A613TCFTR_HUMANDisease (CF)201978662A/BA613T
43UniProtVAR_000201D614GCFTR_HUMANDisease (CF)201124247A/BD614G
44UniProtVAR_000202I618TCFTR_HUMANDisease (CF)139468767A/BI618T
45UniProtVAR_000203L619SCFTR_HUMANDisease (CF)397508313A/BL619S
46UniProtVAR_000204H620PCFTR_HUMANDisease (CF)397508314A/BH620P
47UniProtVAR_000205H620QCFTR_HUMANDisease (CF)397508315A/BH620Q
48UniProtVAR_000206G622DCFTR_HUMANPolymorphism121908759A/BG622D
49UniProtVAR_000207G628RCFTR_HUMANDisease (CF)397508316A/BG628R
50UniProtVAR_000208L633PCFTR_HUMANDisease (CF)397508318A/BL633P

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (50, 50)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_000160A455ECFTR_HUMANDisease (CF)74551128AA455E
02UniProtVAR_000161V456FCFTR_HUMANDisease (CF)397508195AV456F
03UniProtVAR_000162G458VCFTR_HUMANDisease (CF)121909009AG458V
04UniProtVAR_000163L467FCFTR_HUMANPolymorphism1800089AL467F
05UniProtVAR_000164V470MCFTR_HUMANPolymorphism213950AM470M
06UniProtVAR_000165G480CCFTR_HUMANDisease (CF)79282516AG480C
07UniProtVAR_000166S492FCFTR_HUMANDisease (CF)121909017AS492F
08UniProtVAR_000167E504QCFTR_HUMANDisease (CF)397508223AE504Q
09UniProtVAR_009901I506MCFTR_HUMANPolymorphism1800092AI506M
10UniProtVAR_000168I506VCFTR_HUMANPolymorphism1800091AI506V
11UniProtVAR_000169I507VCFTR_HUMANPolymorphism1800091AI507V
12UniProtVAR_000172F508CCFTR_HUMANPolymorphism1800093AF508C
13UniProtVAR_000173D513GCFTR_HUMANDisease (CBAVD)397508225AD513G
14UniProtVAR_000174V520FCFTR_HUMANDisease (CF)77646904AV520F
15UniProtVAR_048150K532ECFTR_HUMANPolymorphism35032490AK532E
16UniProtVAR_000175G544VCFTR_HUMANDisease (CBAVD)397508241AG544V
17UniProtVAR_000177S549ICFTR_HUMANDisease (CF)121908755AS549I
18UniProtVAR_000176S549NCFTR_HUMANDisease (CF)121908755AS549N
19UniProtVAR_000178S549RCFTR_HUMANDisease (CF)121909005AS549R
20UniProtVAR_000179G551DCFTR_HUMANDisease (CF)75527207AG551D
21UniProtVAR_000180G551SCFTR_HUMANDisease (CF)121909013AG551S
22UniProtVAR_000181R553QCFTR_HUMANDisease (CF)121909044AR553Q
23UniProtVAR_000182L558SCFTR_HUMANDisease (CF)193922504AL558S
24UniProtVAR_000183A559TCFTR_HUMANDisease (CF)75549581AA559T
25UniProtVAR_000184R560KCFTR_HUMANDisease (CF)80055610AR560K
26UniProtVAR_000185R560SCFTR_HUMANDisease (CF)397508267AR560S
27UniProtVAR_000186R560TCFTR_HUMANDisease (CF)80055610AR560T
28UniProtVAR_000187V562ICFTR_HUMANPolymorphism1800097AV562I
29UniProtVAR_000188V562LCFTR_HUMANDisease (CF)1800097AV562L
30UniProtVAR_000189Y563NCFTR_HUMANDisease (CF)121909006AY563N
31UniProtVAR_000190Y569CCFTR_HUMANDisease (CF)397508277AY569C
32UniProtVAR_000191Y569DCFTR_HUMANDisease (CF)397508276AY569D
33UniProtVAR_000192Y569HCFTR_HUMANDisease (CF)397508276AY569H
34UniProtVAR_000193L571SCFTR_HUMANDisease (CF)397508280AL571S
35UniProtVAR_000194D572NCFTR_HUMANDisease (CF)397508282AD572N
36UniProtVAR_000195P574HCFTR_HUMANDisease (CF)121908758AP574H
37UniProtVAR_000196G576ACFTR_HUMANPolymorphism1800098AG576A
38UniProtVAR_000197D579GCFTR_HUMANDisease (CF)397508288AD579G
39UniProtVAR_000198I601FCFTR_HUMANDisease (CF)397508306AI601F
40UniProtVAR_048151S605FCFTR_HUMANPolymorphism766874AS605F
41UniProtVAR_000199L610SCFTR_HUMANDisease (CF)397508311AL610S
42UniProtVAR_000200A613TCFTR_HUMANDisease (CF)201978662AA613T
43UniProtVAR_000201D614GCFTR_HUMANDisease (CF)201124247AD614G
44UniProtVAR_000202I618TCFTR_HUMANDisease (CF)139468767AI618T
45UniProtVAR_000203L619SCFTR_HUMANDisease (CF)397508313AL619S
46UniProtVAR_000204H620PCFTR_HUMANDisease (CF)397508314AH620P
47UniProtVAR_000205H620QCFTR_HUMANDisease (CF)397508315AH620Q
48UniProtVAR_000206G622DCFTR_HUMANPolymorphism121908759AG622D
49UniProtVAR_000207G628RCFTR_HUMANDisease (CF)397508316AG628R
50UniProtVAR_000208L633PCFTR_HUMANDisease (CF)397508318AL633P

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (49, 49)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_000160A455ECFTR_HUMANDisease (CF)74551128BA455E
02UniProtVAR_000161V456FCFTR_HUMANDisease (CF)397508195BV456F
03UniProtVAR_000162G458VCFTR_HUMANDisease (CF)121909009BG458V
04UniProtVAR_000163L467FCFTR_HUMANPolymorphism1800089BL467F
05UniProtVAR_000164V470MCFTR_HUMANPolymorphism213950BM470M
06UniProtVAR_000165G480CCFTR_HUMANDisease (CF)79282516BG480C
07UniProtVAR_000166S492FCFTR_HUMANDisease (CF)121909017BS492F
08UniProtVAR_000167E504QCFTR_HUMANDisease (CF)397508223BE504Q
09UniProtVAR_009901I506MCFTR_HUMANPolymorphism1800092BI506M
10UniProtVAR_000168I506VCFTR_HUMANPolymorphism1800091BI506V
11UniProtVAR_000169I507VCFTR_HUMANPolymorphism1800091BI507V
12UniProtVAR_000172F508CCFTR_HUMANPolymorphism1800093BF508C
13UniProtVAR_000173D513GCFTR_HUMANDisease (CBAVD)397508225BD513G
14UniProtVAR_000174V520FCFTR_HUMANDisease (CF)77646904BV520F
15UniProtVAR_048150K532ECFTR_HUMANPolymorphism35032490BK532E
17UniProtVAR_000177S549ICFTR_HUMANDisease (CF)121908755BS549I
18UniProtVAR_000176S549NCFTR_HUMANDisease (CF)121908755BS549N
19UniProtVAR_000178S549RCFTR_HUMANDisease (CF)121909005BS549R
20UniProtVAR_000179G551DCFTR_HUMANDisease (CF)75527207BG551D
21UniProtVAR_000180G551SCFTR_HUMANDisease (CF)121909013BG551S
22UniProtVAR_000181R553QCFTR_HUMANDisease (CF)121909044BR553Q
23UniProtVAR_000182L558SCFTR_HUMANDisease (CF)193922504BL558S
24UniProtVAR_000183A559TCFTR_HUMANDisease (CF)75549581BA559T
25UniProtVAR_000184R560KCFTR_HUMANDisease (CF)80055610BR560K
26UniProtVAR_000185R560SCFTR_HUMANDisease (CF)397508267BR560S
27UniProtVAR_000186R560TCFTR_HUMANDisease (CF)80055610BR560T
28UniProtVAR_000187V562ICFTR_HUMANPolymorphism1800097BV562I
29UniProtVAR_000188V562LCFTR_HUMANDisease (CF)1800097BV562L
30UniProtVAR_000189Y563NCFTR_HUMANDisease (CF)121909006BY563N
31UniProtVAR_000190Y569CCFTR_HUMANDisease (CF)397508277BY569C
32UniProtVAR_000191Y569DCFTR_HUMANDisease (CF)397508276BY569D
33UniProtVAR_000192Y569HCFTR_HUMANDisease (CF)397508276BY569H
34UniProtVAR_000193L571SCFTR_HUMANDisease (CF)397508280BL571S
35UniProtVAR_000194D572NCFTR_HUMANDisease (CF)397508282BD572N
36UniProtVAR_000195P574HCFTR_HUMANDisease (CF)121908758BP574H
37UniProtVAR_000196G576ACFTR_HUMANPolymorphism1800098BG576A
38UniProtVAR_000197D579GCFTR_HUMANDisease (CF)397508288BD579G
39UniProtVAR_000198I601FCFTR_HUMANDisease (CF)397508306BI601F
40UniProtVAR_048151S605FCFTR_HUMANPolymorphism766874BS605F
41UniProtVAR_000199L610SCFTR_HUMANDisease (CF)397508311BL610S
42UniProtVAR_000200A613TCFTR_HUMANDisease (CF)201978662BA613T
43UniProtVAR_000201D614GCFTR_HUMANDisease (CF)201124247BD614G
44UniProtVAR_000202I618TCFTR_HUMANDisease (CF)139468767BI618T
45UniProtVAR_000203L619SCFTR_HUMANDisease (CF)397508313BL619S
46UniProtVAR_000204H620PCFTR_HUMANDisease (CF)397508314BH620P
47UniProtVAR_000205H620QCFTR_HUMANDisease (CF)397508315BH620Q
48UniProtVAR_000206G622DCFTR_HUMANPolymorphism121908759BG622D
49UniProtVAR_000207G628RCFTR_HUMANDisease (CF)397508316BG628R
50UniProtVAR_000208L633PCFTR_HUMANDisease (CF)397508318BL633P

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TRANSPORTER_1PS00211 ABC transporters family signature.CFTR_HUMAN548-562
 
  2A:548-562
B:548-562
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TRANSPORTER_1PS00211 ABC transporters family signature.CFTR_HUMAN548-562
 
  1A:548-562
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABC_TRANSPORTER_1PS00211 ABC transporters family signature.CFTR_HUMAN548-562
 
  1-
B:548-562

(-) Exons   (6, 12)

Asymmetric Unit (6, 12)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.3aENST000000030843aENSE00001343851chr7:117120017-117120201185CFTR_HUMAN1-18180--
1.4ENST000000030844ENSE00001708957chr7:117144307-117144417111CFTR_HUMAN18-55380--
1.5ENST000000030845ENSE00001778965chr7:117149088-117149196109CFTR_HUMAN55-91370--
1.6bENST000000030846bENSE00000718611chr7:117170953-117171168216CFTR_HUMAN92-163720--
1.7ENST000000030847ENSE00000718620chr7:117174330-11717441990CFTR_HUMAN164-193300--
1.8ENST000000030848ENSE00000718626chr7:117175302-117175465164CFTR_HUMAN194-248550--
1.9ENST000000030849ENSE00000718630chr7:117176602-117176727126CFTR_HUMAN248-290430--
1.10ENST0000000308410ENSE00000718634chr7:117180154-117180400247CFTR_HUMAN290-372830--
1.11ENST0000000308411ENSE00000718637chr7:117182070-11718216293CFTR_HUMAN373-403312A:390-403
B:387-403
14
17
1.12ENST0000000308412ENSE00001738590chr7:117188695-117188877183CFTR_HUMAN404-464612A:404-464 (gaps)
B:404-464 (gaps)
61
61
1.13aENST0000000308413aENSE00000718648chr7:117199518-117199709192CFTR_HUMAN465-528642A:465-528
B:465-528
64
64
1.15bENST0000000308415bENSE00000718654chr7:117227793-11722788795CFTR_HUMAN529-560322A:529-560
B:529-560 (gaps)
32
32
1.16ENST0000000308416ENSE00000718660chr7:117230407-11723049387CFTR_HUMAN560-589302A:560-589
B:560-589
30
30
1.17ENST0000000308417ENSE00000718666chr7:117231988-117232711724CFTR_HUMAN589-8302422A:589-646 (gaps)
B:589-636
58
48
1.18ENST0000000308418ENSE00000718674chr7:117234984-117235112129CFTR_HUMAN831-873430--
1.19ENST0000000308419ENSE00001015963chr7:117242880-11724291738CFTR_HUMAN874-886130--
1.20ENST0000000308420ENSE00000977441chr7:117243586-117243836251CFTR_HUMAN886-970850--
1.21ENST0000000308421ENSE00000977442chr7:117246728-11724680780CFTR_HUMAN970-996270--
1.22ENST0000000308422ENSE00000718690chr7:117250573-117250723151CFTR_HUMAN997-1047510--
1.23aENST0000000308423aENSE00000977443chr7:117251635-117251862228CFTR_HUMAN1047-1123770--
1.24ENST0000000308424ENSE00000718699chr7:117254667-117254767101CFTR_HUMAN1123-1156340--
1.25aENST0000000308425aENSE00000718704chr7:117267576-117267824249CFTR_HUMAN1157-1239830--
1.26ENST0000000308426ENSE00000718708chr7:117282492-117282647156CFTR_HUMAN1240-1291520--
1.27ENST0000000308427ENSE00000718713chr7:117292896-11729298590CFTR_HUMAN1292-1321300--
1.28ENST0000000308428ENSE00000718718chr7:117304742-117304914173CFTR_HUMAN1322-1379580--
1.29ENST0000000308429ENSE00000718724chr7:117305513-117305618106CFTR_HUMAN1379-1414360--
1.30bENST0000000308430bENSE00001918100chr7:117306962-1173087151754CFTR_HUMAN1415-1480660--

(-) Sequences/Alignments

Asymmetric Unit
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  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:223
 aligned with CFTR_HUMAN | P13569 from UniProtKB/Swiss-Prot  Length:1480

    Alignment length:257
                                   399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639       
           CFTR_HUMAN   390 TEVVMENVTAFWEEGFGELFEKAKQNNNNRKTSNGDDSLFFSNFSLLGTPVLKDINFKIERGQLLAVAGSTGAGKTSLLMVIMGELEPSEGKIKHSGRISFCSQFSWIMPGTIKENIIFGVSYDEYRYRSVIKACQLEEDISKFAEKDNIVLGEGGITLSGGQRARISLARAVYKDADLYLLDSPFGYLDVLTEKEIFESCVCKLMANKTRILVTSKMEHLKKADKILILHEGSSYFYGTFSELQNLQPDFSSKLMG 646
               SCOP domains d2pzga_ A: Cyst                                ic fibrosis transmembrane conductance regulator, CFTR, nucleotide-binding domain                                                                                                                                   SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CFTR_R-2 Pfam domains
         Sec.struct. author ..eeeeeeee.....--------------------------------....eeeeeeee....eeeee.....hhhhhhhhhh......eeeeee...eeee........eehhhhhhh....hhhhhhhhhhhh.hhhhhhh..hhhh.ee.......hhhhhhhhhhhhhhhh...eeeee......hhhhhhhhhhhh.........eeee..hhhhhhhh.eeeeee..eeeeeehhhhhhh--.hhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) -----------------------------------------------------------------EF-V--------F--M---------C-----------F-----------Q-MVC----G------F-----------E-----------V----I-D-Q----STK-IN-----C-SN-H-A--G---------------------F---F----S--TG---TSP-D-----R----P------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------------------------------V------------------------------------------N-S--------S-L------D--------------------------------------------------Q-------------------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------R----------T--------H----------------------------------------------------------------------------- SAPs(SNPs) (3)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.11     Exon 1.12  PDB: A:404-464 (gaps) UniProt: 404-464            Exon 1.13a  PDB: A:465-528 UniProt: 465-528                     Exon 1.15b  PDB: A:529-560      ----------------------------Exon 1.17  PDB: A:589-646 (gaps) UniProt: 589-830          Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.16  PDB: A:560-589     --------------------------------------------------------- Transcript 1 (2)
                 2pzg A 390 TEVVMENVTAFWEEG--------------------------------GTPVLKDINFKIERGQLLAVAGSTGAGKTSLLMMIMGELEPSEGKIKHSGRISFCSQFSWIMPGTIKENIIFGVSYDEYRYRSVIKACQLEEDISKFAEKDNIVLGEGGITLSGGQRARISLARAVYKDADLYLLDSPFGYLDVLTEKEIFESCVCKLMANKTRILVTSKMEHLKKADKILILHEGSSYFYGTFSELQN--PDFSSKLMG 646
                                   399    |    -         -         -       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629     | 639       
                                        404                              437                                                                                                                                                                                                   635  |        
                                                                                                                                                                                                                                                                                  638        

Chain B from PDB  Type:PROTEIN  Length:215
 aligned with CFTR_HUMAN | P13569 from UniProtKB/Swiss-Prot  Length:1480

    Alignment length:250
                                   396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636
           CFTR_HUMAN   387 LTTTEVVMENVTAFWEEGFGELFEKAKQNNNNRKTSNGDDSLFFSNFSLLGTPVLKDINFKIERGQLLAVAGSTGAGKTSLLMVIMGELEPSEGKIKHSGRISFCSQFSWIMPGTIKENIIFGVSYDEYRYRSVIKACQLEEDISKFAEKDNIVLGEGGITLSGGQRARISLARAVYKDADLYLLDSPFGYLDVLTEKEIFESCVCKLMANKTRILVTSKMEHLKKADKILILHEGSSYFYGTFSELQNL 636
               SCOP domains d2pzgb_ B: Cystic                                 fibrosis transmembrane conductance regulator, CFTR, nucleotide-binding domain                                                                                                                            SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ------------------                                ----------------------------ABC_tran-2pzgB01 B:465-576                                                                                      ------------------------------------------------------------ Pfam domains (1)
           Pfam domains (2) ------------------                                ----------------------------ABC_tran-2pzgB02 B:465-576                                                                                      ------------------------------------------------------------ Pfam domains (2)
         Sec.struct. author .....eeeeeeee.....--------------------------------....eeeeeeee....eeeee.....hhhhhhhhhh....eeeeeee....eeee........eehhhhhhh....hhhhhhhhhhhh.hhhhhh...hhhh.ee.---...hhhhhhhhhhhhhhhh...eeeee......hhhhhhhhhhhh........eeeee..hhhhhhhh.eeeeee..eeeeeehhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) --------------------------------------------------------------------EF-V--------F--M---------C-----------F-----------Q-MVC----G------F-----------E----------------I-D-Q----STK-IN-----C-SN-H-A--G---------------------F---F----S--TG---TSP-D-----R----P--- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -----------------------------------------------------------------------------------------------------------------------V------------------------------------------N-S--------S-L------D--------------------------------------------------Q---------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------R----------T--------H------------------------------------------------------------------- SAPs(SNPs) (3)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------ABC_TRANSPORTER-------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.11        Exon 1.12  PDB: B:404-464 (gaps) UniProt: 404-464            Exon 1.13a  PDB: B:465-528 UniProt: 465-528                     Exon 1.15b  PDB: B:529-560 (gaps----------------------------Exon 1.17  PDB: B:589-636 UniProt: 589-830       Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.16  PDB: B:560-589     ----------------------------------------------- Transcript 1 (2)
                 2pzg B 387 LTTTEVVMENVTAFWEEG--------------------------------GTPVLKDINFKIERGQLLAVAGSTGAGKTSLLMMIMGELEPSEGKIKHSGRISFCSQFSWIMPGTIKENIIFGVSYDEYRYRSVIKACQLEEDISKFAEKDNIVLG---ITLSGGQRARISLARAVYKDADLYLLDSPFGYLDVLTEKEIFESCVCKLMANKTRILVTSKMEHLKKADKILILHEGSSYFYGTFSELQNL 636
                                   396       | -         -         -         -|      446       456       466       476       486       496       506       516       526       536     | 546       556       566       576       586       596       606       616       626       636
                                           404                              437                                                                                                      542 546                                                                                          

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2PZG)

(-) Pfam Domains  (2, 3)

Asymmetric Unit

(-) Gene Ontology  (51, 51)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (CFTR_HUMAN | P13569)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0042626    ATPase activity, coupled to transmembrane movement of substances    Catalysis of the reaction: ATP + H2O = ADP + phosphate, to directly drive the active transport of a substance across a membrane.
    GO:0043225    ATPase-coupled anion transmembrane transporter activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + anion(out) = ADP + phosphate + anion(in).
    GO:0030165    PDZ domain binding    Interacting selectively and non-covalently with a PDZ domain of a protein, a domain found in diverse signaling proteins.
    GO:0015106    bicarbonate transmembrane transporter activity    Enables the transfer of bicarbonate from one side of a membrane to the other. Bicarbonate is the hydrogencarbonate ion, HCO3-.
    GO:0005254    chloride channel activity    Enables the facilitated diffusion of a chloride (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
    GO:0019869    chloride channel inhibitor activity    Stops, prevents, or reduces the activity of a chloride channel.
    GO:0017081    chloride channel regulator activity    Modulates the activity of a chloride channel.
    GO:0015108    chloride transmembrane transporter activity    Enables the transfer of chloride ions from one side of a membrane to the other.
    GO:0019899    enzyme binding    Interacting selectively and non-covalently with any enzyme.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0005260    intracellular ATPase-gated chloride channel activity    Enables passage of a chloride ion through a transmembrane channel that opens when intracellular ATP is bound and hydrolysed. Passage is via passive diffusion once the channel is open.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0015701    bicarbonate transport    The directed movement of bicarbonate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0071320    cellular response to cAMP    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate) stimulus.
    GO:1902476    chloride transmembrane transport    The directed movement of chloride across a membrane.
    GO:0006821    chloride transport    The directed movement of chloride into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0006695    cholesterol biosynthetic process    The chemical reactions and pathways resulting in the formation of cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
    GO:0030301    cholesterol transport    The directed movement of cholesterol, cholest-5-en-3-beta-ol, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0051454    intracellular pH elevation    Any process that increases the internal pH of a cell, measured by the concentration of the hydrogen ion.
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0060081    membrane hyperpolarization    The process in which membrane potential increases with respect to its steady-state potential, usually from negative potential to a more negative potential. For example, during the repolarization phase of an action potential the membrane potential often becomes more negative or hyperpolarized before returning to the steady-state resting potential.
    GO:1902161    positive regulation of cyclic nucleotide-gated ion channel activity    Any process that activates or increases the frequency, rate or extent of cyclic nucleotide-gated ion channel activity.
    GO:0045921    positive regulation of exocytosis    Any process that activates or increases the frequency, rate or extent of exocytosis.
    GO:0035774    positive regulation of insulin secretion involved in cellular response to glucose stimulus    Any process that increases the frequency, rate or extent of the regulated release of insulin that contributes to the response of a cell to glucose.
    GO:1902943    positive regulation of voltage-gated chloride channel activity    Any process that activates or increases the frequency, rate or extent of voltage-gated chloride channel activity.
    GO:0007585    respiratory gaseous exchange    The process of gaseous exchange between an organism and its environment. In plants, microorganisms, and many small animals, air or water makes direct contact with the organism's cells or tissue fluids, and the processes of diffusion supply the organism with dioxygen (O2) and remove carbon dioxide (CO2). In larger animals the efficiency of gaseous exchange is improved by specialized respiratory organs, such as lungs and gills, which are ventilated by breathing mechanisms.
    GO:0048240    sperm capacitation    A process required for sperm to reach fertilization competence. Sperm undergo an incompletely understood series of morphological and molecular maturational processes, termed capacitation, involving, among other processes, protein tyrosine phosphorylation and increased intracellular calcium.
    GO:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
    GO:0006904    vesicle docking involved in exocytosis    The initial attachment of a vesicle membrane to a target membrane, mediated by proteins protruding from the membrane of the vesicle and the target membrane, that contributes to exocytosis.
cellular component
    GO:0030660    Golgi-associated vesicle membrane    The lipid bilayer surrounding a vesicle associated with the Golgi apparatus.
    GO:0016324    apical plasma membrane    The region of the plasma membrane located at the apical end of the cell.
    GO:0016323    basolateral plasma membrane    The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
    GO:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    GO:0034707    chloride channel complex    An ion channel complex through which chloride ions pass.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005769    early endosome    A membrane-bounded organelle that receives incoming material from primary endocytic vesicles that have been generated by clathrin-dependent and clathrin-independent endocytosis; vesicles fuse with the early endosome to deliver cargo for sorting into recycling or degradation pathways.
    GO:0031901    early endosome membrane    The lipid bilayer surrounding an early endosome.
    GO:0031205    endoplasmic reticulum Sec complex    An endoplasmic reticulum membrane-associated complex involved in the translocation of proteins that are targeted to the ER. In yeast, this complex consists of two subcomplexes, namely, the Sec61 complex and the Sec62/Sec63 complex.
    GO:0005768    endosome    A vacuole to which materials ingested by endocytosis are delivered.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0005765    lysosomal membrane    The lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
    GO:0055037    recycling endosome    An organelle consisting of a network of tubules that functions in targeting molecules, such as receptors transporters and lipids, to the plasma membrane.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        CFTR_HUMAN | P135691nbd 1xmi 1xmj 2bbo 2bbs 2bbt 2lob 2pze 2pzf 3gd7 3isw 4wz6 5d2d 5d3e 5d3f 5uak

(-) Related Entries Specified in the PDB File

1l2t HOMODIMER OF METHANOCOCCUS JANNASCHII MJ0796(E171Q)
1q12 HOMODIMER OF E. COLI MALK
1r0z MOUSE CFTR NBD1 389-673
1r10 MOUSE CFTR NBD1 389-673
1xef HOMODIMER OF E. COLI HLYB NBD 467-707(H662A)
1xmi HUMAN CFTR NBD1 389-678(F429S,F508A,H667R)
1xmj HUMAN CFTR NBD1 389-678(F409L,F429S,F433L,DEL508,G550E, R553Q,R555K,H667R)
2bb0 HUMAN CFTR NBD1 389-678(F409L,F429S,F433L,G550E,R553Q, R555K,H667R)
2bbs HUMAN CFTR NBD1 '389-678'(F429S,F494N,DEL508,Q637R)
2bbt HUMAN CFTR NBD1 389-678(F494N,DEL508,Q637R)
2hyd HOMODIMER OF S. AUREUS ATP TRANSPORTER SAV1866
2ixe HOMODIMER OF HUMAN TAP1 NBD(D645N) WITH ATP
2pze HUMAN NBD1 387-646(DEL 405-436)
2pzf HUMAN NBD1 387-646(DEL 405-436, DEL 508)