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Numbering & Regions

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Region Sequence Details
Regions Definition:
Region Sequence Fragment Residues Length
HFR1
AVQLEQSGPGLVRPSQTLSLTCTVS
1 - 25 25
CDR-H1
GTSFDDY
26 - 32 7
HFR2
YWTWVRQPPGRGLEWIGYV
33 - 51 19
CDR-H2
FYTGT
52 - 56 5
HFR3
TLLDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYCAR
57 - 97 41
CDR-H3
NLIAGGIDV
98 - 106 9
HFR4
WGQGSLVTVSS
107 - 117 11
Tail
ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSS
GLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP
118 - 217 100
217
Region Sequence Fragment Residues Length
HFR1
AVQLEQSGPGLVRPSQTLSLTCTVS
1 - 25 25
CDR-H1
GTSFDDYYWT
26 - 35 10
HFR2
WVRQPPGRGLEWIG
36 - 49 14
CDR-H2
YVFYTGTTL
50 - 58 9
HFR3
LDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYCAR
59 - 97 39
CDR-H3
NLIAGGIDV
98 - 106 9
HFR4
WGQGSLVTVSS
107 - 117 11
Tail
ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSS
GLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP
118 - 217 100
217
Region Sequence Fragment Residues Length
HFR1
AVQLEQSGPGLVRPSQTLSLTCTVSGTSFD
1 - 30 30
CDR-H1
DYYWT
31 - 35 5
HFR2
WVRQPPGRGLEWIG
36 - 49 14
CDR-H2
YVFYTGTTLLDPSLRG
50 - 65 16
HFR3
RVTMLVNTSKNQFSLRLSSVTAADTAVYYCAR
66 - 97 32
CDR-H3
NLIAGGIDV
98 - 106 9
HFR4
WGQGSLVTVSS
107 - 117 11
Tail
ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSS
GLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP
118 - 217 100
217
Region Sequence Fragment Residues Length
HFR1
AVQLEQSGPGLVRPSQTLSLTCTVSGTSF
1 - 29 29
CDR-H1
DDYYWT
30 - 35 6
HFR2
WVRQPPGRGLE
36 - 46 11
CDR-H2
WIGYVFYTGTTL
47 - 58 12
HFR3
LDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYC
59 - 95 37
CDR-H3
ARNLIAGGID
96 - 105 10
HFR4
VWGQGSLVTVSS
106 - 117 12
Tail
ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSS
GLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP
118 - 217 100
217
Region Sequence Fragment Residues Length
HFR1
AVQLEQSGPGLVRPSQTLSLTCTVS
1 - 25 25
CDR-H1
GTSFDDYY
26 - 33 8
HFR2
WTWVRQPPGRGLEWIGY
34 - 50 17
CDR-H2
VFYTGTT
51 - 57 7
HFR3
LLDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYC
58 - 95 38
CDR-H3
ARNLIAGGIDV
96 - 106 11
HFR4
WGQGSLVTVSS
107 - 117 11
Tail
ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSS
GLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP
118 - 217 100
217
Region Definition Sequence Fragment Residues Length
HFR1 Chothia
AVQLEQSGPGLVRPSQTLSLTCTVS-----
1 - 25 25
AbM
AVQLEQSGPGLVRPSQTLSLTCTVS-----
1 - 25 25
Kabat
AVQLEQSGPGLVRPSQTLSLTCTVSGTSFD
1 - 30 30
Contact
AVQLEQSGPGLVRPSQTLSLTCTVSGTSF-
1 - 29 29
IMGT
AVQLEQSGPGLVRPSQTLSLTCTVS-----
1 - 25 25
CDR-H1 Chothia
GTSFDDY---
26 - 32 7
AbM
GTSFDDYYWT
26 - 35 10
Kabat
-----DYYWT
31 - 35 5
Contact
----DDYYWT
30 - 35 6
IMGT
GTSFDDYY--
26 - 33 8
HFR2 Chothia
YWTWVRQPPGRGLEWIGYV
33 - 51 19
AbM
---WVRQPPGRGLEWIG--
36 - 49 14
Kabat
---WVRQPPGRGLEWIG--
36 - 49 14
Contact
---WVRQPPGRGLE-----
36 - 46 11
IMGT
-WTWVRQPPGRGLEWIGY-
34 - 50 17
CDR-H2 Chothia
-----FYTGT---------
52 - 56 5
AbM
---YVFYTGTTL-------
50 - 58 9
Kabat
---YVFYTGTTLLDPSLRG
50 - 65 16
Contact
WIGYVFYTGTTL-------
47 - 58 12
IMGT
----VFYTGTT--------
51 - 57 7
HFR3 Chothia
TLLDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYCAR
57 - 97 41
AbM
--LDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYCAR
59 - 97 39
Kabat
---------RVTMLVNTSKNQFSLRLSSVTAADTAVYYCAR
66 - 97 32
Contact
--LDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYC--
59 - 95 37
IMGT
-LLDPSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYC--
58 - 95 38
CDR-H3 Chothia
--NLIAGGIDV
98 - 106 9
AbM
--NLIAGGIDV
98 - 106 9
Kabat
--NLIAGGIDV
98 - 106 9
Contact
ARNLIAGGID-
96 - 105 10
IMGT
ARNLIAGGIDV
96 - 106 11
HFR4 Chothia
-WGQGSLVTVSS
107 - 117 11
AbM
-WGQGSLVTVSS
107 - 117 11
Kabat
-WGQGSLVTVSS
107 - 117 11
Contact
VWGQGSLVTVSS
106 - 117 12
IMGT
-WGQGSLVTVSS
107 - 117 11
Humanness

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Accession & Annotations
Accession 7fab_H
Source PDB  7fab  Submitted 20-NOV-1991  Updated 24-JUL-2013
Name
CRYSTAL STRUCTURE OF HUMAN IMMUNOGLOBULIN FRAGMENT FAB NEW REFINED AT 2.0 ANGSTROMS RESOLUTION
Organism
Homo sapiens
Human Subgroup Heavy chain subgroup II
Chain Type Heavy
Pairing 7fab_L
Identical Protein Sequences None
References
SAUL A., POLJAK J.
'CRYSTAL STRUCTURE OF HUMAN IMMUNOGLOBULIN FRAGMENT FAB NEW REFINED AT 2.0 A RESOLUTION.'
PROTEINS V. 14 363 1992 ISSN 0887-3585
Sequences
Amino Acid Sequence:
AVQLEQSGPGLVRPSQTLSLTCTVSGTSFDDYYWTWVRQPPGRGLEWIGYVFYTGTTLLD
PSLRGRVTMLVNTSKNQFSLRLSSVTAADTAVYYCARNLIAGGIDVWGQGSLVTVSSAST
KGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLY
SLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP

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Germline Tools
Data Source:
Data Source V D J Exclude if warnings
NCBI Germline
V-BASE
Alignment settings:
Rank alignments by
Exclude identical hits
Search settings:
V-segment score threshold
D-segment score threshold
J-segment score threshold
Gaps:
Gap penalty

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No experimental structure

abYmod homology modelling

Note: following issues may prevent a model being generated:


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Energy minimised    
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Chains
7fab_H
All Heavy
All HFR
All CDR-H
HFR1
CDR-H1
HFR2
CDR-H2
HFR3
CDR-H3
HFR4
Other Heavy
7fab_L
All Light
All LFR
All CDR-L
LFR1
CDR-L1
LFR2
CDR-L2
LFR3
CDR-L3
LFR4
Other Light
Colours
Labels
On
Off
Atoms
Main chain
All
Style
Wireframe
Ball and Stick
Spacefill
Cartoon
Backbone
Reset
Black
Reset
White

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