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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

alpha bundlesalpha-helix bundles with mainly parallel helices

alpha superhelicesrepeating alpha-helix hairpins form a superhelix

alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain

alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix

beta barrelssingle beta-sheet folded upon itself to form a barrel

beta meanderssingle beta-sheet with mainly meander topology

beta sandwichestwo beta-sheets stacked together to form a sandwich

X: Immunoglobulin-like beta-sandwich
H: Immunoglobulin-related
T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like
F: V-set

PF07686 CL0159

Representatives:

e1mjuH1[H:1-113] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å

e1mjuL1[L:1-107] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IMMUNOGLOBULIN MS6-12 ; ligands: GOL ; X-RAY DIFFRACTION 1.22Å

e1eajA1[A:16-139] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

COXSACKIE VIRUS AND ADENOVIRUS RECEPTOR ; ligands: SO4 ; X-RAY DIFFRACTION 1.350Å

e2p49B1[B:1-121] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.38Å

e5d9qH2[H:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PGT122 heavy chain,IgG H chain ; ligands: BMA,MAN,NAG ; X-RAY DIFFRACTION 4.4Å

e4lsqH2[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAVY CHAIN OF ANTIBODY VRC-CH31 ; ligands: BU3,CD,CL,NA ; X-RAY DIFFRACTION 2.250Å

e5d9qF1[F:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PGT122 heavy chain,IgG H chain ; ligands: BMA,MAN,NAG ; X-RAY DIFFRACTION 4.4Å

e4lspH2[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAVY CHAIN OF ANTIBODY VRC-CH31 ; ligands: EDO,NA,PEG,SO4 ; X-RAY DIFFRACTION 2.150Å

e5d9qN1[N:1-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PGT122 heavy chain,IgG H chain ; ligands: BMA,MAN,NAG ; X-RAY DIFFRACTION 4.4Å

e4lsrH2[H:1-107] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAVY CHAIN OF ANTIBODY VRC-CH31 ; ligands: SO4 ; X-RAY DIFFRACTION 2.28Å

e1aj7H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IMMUNOGLOBULIN 48G7 FAB (HEAVY CHAIN) ; ligands: NPE ; X-RAY DIFFRACTION 2.1Å

e6c08A2[A:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody Fab Heavy Chain ; X-RAY DIFFRACTION 3.100Å

e1jnnH1[H:1-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MONOCLONAL ANTI-ESTRADIOL 17E12E5 IMMUNOGLOBULIN GAMMA-1 CHAIN ; ligands: EST ; X-RAY DIFFRACTION 3.2Å

e6cue71[7:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Heavy chain ; ligands: NAG ; ELECTRON MICROSCOPY

e1kc5H1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

PC287 IMMUNOGLOBULIN ; X-RAY DIFFRACTION 2.5Å

e6mf7H1[H:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH

e1kcsH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

PC282 IMMUNOGLOBULIN ; X-RAY DIFFRACTION 2.5Å

e6c08D1[D:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody Fab Heavy Chain ; X-RAY DIFFRACTION 3.100Å

e1qnzH1[H:113-231] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

0.5B ANTIBODY (HEAVY CHAIN) ; SOLUTION NMR

e6cueQ1[Q:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Heavy chain ; ligands: NAG ; ELECTRON MICROSCOPY

e1kcvH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

PC282 IMMUNOGLOBULIN ; X-RAY DIFFRACTION 1.8Å

e6cueq1[q:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Heavy chain ; ligands: BMA,NAG ; ELECTRON MICROSCOPY

e6do1E1[E:5-52,E:75-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nanobody Nb.AT110i1 ; X-RAY DIFFRACTION 2.90Å

e1a3rH1[H:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

IGG2A 8F5 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.1Å

e35c8H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG 5C8 ; ligands: NOX ; X-RAY DIFFRACTION 2.0Å

e6e5pI1[I:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 heavy chain ; ELECTRON MICROSCOPY

e6e5pO1[O:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 heavy chain ; ELECTRON MICROSCOPY

e15c8H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH

IGG 5C8 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.5Å

e6e5pV1[V:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 heavy chain ; ELECTRON MICROSCOPY

e2rcsH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IMMUNOGLOBULIN 48G7 GERMLINE FAB ; X-RAY DIFFRACTION 2.1Å

e6nnjU1[U:2-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CH31 scFv heavy chain ; ligands: NAG ; X-RAY DIFFRACTION 2.600Å

e25c8H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG 5C8 ; ligands: GEP ; X-RAY DIFFRACTION 2.0Å

e1jnlH1[H:1-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MONOCLONAL ANTI-ESTRADIOL 17E12E5 IMMUNOGLOBULIN GAMMA-1 CHAIN ; X-RAY DIFFRACTION 3.0Å

e6n1vg1[g:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Heavy chain ; ligands: BMA ; ELECTRON MICROSCOPY

e7fabH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG1-LAMBDA NEW FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.0Å

e6n1vf1[f:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Heavy chain ; ligands: BMA ; ELECTRON MICROSCOPY

e6n1vQ1[Q:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Heavy chain ; ligands: BMA ; ELECTRON MICROSCOPY

e2y6sD2[D:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å

e6v8zC1[C:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Fab Heavy Chain ; ligands: NAG ; ELECTRON MICROSCOPY

e1ynkH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ig gamma heavy chain ; ligands: SC5 ; X-RAY DIFFRACTION 2.100Å

e2adfH2[H:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

82D6A3 IGG ; ligands: GOL ; X-RAY DIFFRACTION 1.9Å

e6v8zI2[I:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Fab Heavy Chain ; ligands: NAG ; ELECTRON MICROSCOPY

e2g2rH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GREEN-FLUORESCENT ANTIBODY (11G10)-HEAVY CHAIN ; ligands: SO4,TNS ; X-RAY DIFFRACTION 2.75Å

e6v8zO1[O:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VRC03 Fab Heavy Chain ; ligands: NAG ; ELECTRON MICROSCOPY

e6o24K1[K:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; ligands: EDO ; X-RAY DIFFRACTION 1.4Å

e3j2xB1[B:501-617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

m242 heavy chain ; ELECTRON MICROSCOPY

e1ynlH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ig gamma heavy chain ; ligands: NES ; X-RAY DIFFRACTION 1.7Å

e6o28G1[G:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; X-RAY DIFFRACTION 1.93Å

e2g2rB1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GREEN-FLUORESCENT ANTIBODY (11G10)-HEAVY CHAIN ; ligands: SO4,TNS ; X-RAY DIFFRACTION 2.75Å

e6o28K1[K:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; X-RAY DIFFRACTION 1.93Å

e6o29K1[K:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; ligands: EDO ; X-RAY DIFFRACTION 2.4Å

e2y6sH2[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å

e6o29E1[E:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; X-RAY DIFFRACTION 2.4Å

e3j30H2[H:3501-3617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHK152 heavy chain ; ELECTRON MICROSCOPY

e6o2aE1[E:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; ligands: EDO ; X-RAY DIFFRACTION 2.15Å

e3j30D2[D:1501-1617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHK152 heavy chain ; ELECTRON MICROSCOPY

e3j2xF2[F:2501-2617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

m242 heavy chain ; ELECTRON MICROSCOPY

e6o2bE1[E:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; X-RAY DIFFRACTION 2.1Å

e3j30B2[B:501-617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHK152 heavy chain ; ELECTRON MICROSCOPY

e6o2bM1[M:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; X-RAY DIFFRACTION 2.1Å

e6o2cK1[K:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-kappa VHH domain ; ligands: PEG ; X-RAY DIFFRACTION 2.017Å

e3j2xD2[D:1501-1617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

m242 heavy chain ; ELECTRON MICROSCOPY

e3j30F2[F:2501-2617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CHK152 heavy chain ; ELECTRON MICROSCOPY

e6ulfK1[K:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

anti Kappa VHH domain ; X-RAY DIFFRACTION 1.70Å

e3j2xH2[H:3501-3617] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

m242 heavy chain ; ELECTRON MICROSCOPY

e6vlnK1[K:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

anti Kappa VHH domain ; ligands: GOL ; X-RAY DIFFRACTION 1.63Å

e1kcrH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

PC283 IMMUNOGLOBULIN ; X-RAY DIFFRACTION 2.9Å

e7kgvC1[C:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Monoclonal antibody Fab heavy chain ; X-RAY DIFFRACTION 3.40Å

e7kgvD2[D:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Monoclonal antibody Fab heavy chain ; X-RAY DIFFRACTION 3.40Å

e1jtpA1[A:1-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Single-Domain Antibody ; ligands: FMT,NA ; X-RAY DIFFRACTION 1.9Å

e1kxqF1[F:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody VHH fragment CABAMD9 ; X-RAY DIFFRACTION 1.6Å

e7uylK1[K:2-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

VHH nanobody ; X-RAY DIFFRACTION 2.00Å

e1rjcA1[A:2-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID HEAVY CHAIN ANTIBODY ; ligands: PO4 ; X-RAY DIFFRACTION 1.4Å

e1kxqG1[G:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody VHH fragment CABAMD9 ; X-RAY DIFFRACTION 1.6Å

e2p42D1[D:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.8Å

e1mvfA1[A:1-126] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IMMUNOGLOBULIN HEAVY CHAIN VARIABLE REGION ; X-RAY DIFFRACTION 1.65Å

e1jtpB1[B:1-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Single-Domain Antibody ; ligands: FMT,NA ; X-RAY DIFFRACTION 1.9Å

e1kxqE1[E:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody VHH fragment CABAMD9 ; X-RAY DIFFRACTION 1.6Å

e1bzqL1[L:1001-1121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (ANTIBODY CAB-RN05) ; X-RAY DIFFRACTION 2.8Å

e1kxqH1[H:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody VHH fragment CABAMD9 ; X-RAY DIFFRACTION 1.6Å

e1bzqM1[M:1201-1321] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (ANTIBODY CAB-RN05) ; X-RAY DIFFRACTION 2.8Å

e1bzqK1[K:801-921] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (ANTIBODY CAB-RN05) ; X-RAY DIFFRACTION 2.8Å

e2p42B1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.8Å

e1jttA1[A:1-133] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Vh Single-Domain Antibody ; ligands: FMT,NA ; X-RAY DIFFRACTION 2.1Å

e1bzqN1[N:1401-1521] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (ANTIBODY CAB-RN05) ; X-RAY DIFFRACTION 2.8Å

e1jglH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IG GAMMA-1-CHAIN ; ligands: EST ; X-RAY DIFFRACTION 2.15Å

e2p43B1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.65Å

e3kj6H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fab heavy chain ; X-RAY DIFFRACTION 3.400Å

e2wzpD1[D:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID VHH5 ; X-RAY DIFFRACTION 2.6Å

e2xa3A1[A:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LLAMA HEAVY CHAIN ANTIBODY D7 ; ligands: SO4 ; X-RAY DIFFRACTION 1.50Å

e3qskB1[B:-1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ENGINEERED 5 HISTIDINE ANTI-RNASE A CAMELID VHH ANTIBODY DOMAIN VARIANT ; X-RAY DIFFRACTION 1.75Å

e4i3rH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Heavy chain of VRC-PG04 Fab ; X-RAY DIFFRACTION 3.000Å

e3tpkA1[A:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Immunoglobulin heavy chain antibody variable domain KW1 ; ligands: BEN,EDO ; X-RAY DIFFRACTION 1.210Å

e3v0aC1[C:0-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LLAMA ANTIBODY F12 ; ligands: SO4 ; X-RAY DIFFRACTION 2.7Å

e1svzA2[A:128-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SINGLE-CHAIN FV FRAGMENT 1696 ; X-RAY DIFFRACTION 1.89Å

e2w9dH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ICSM 18-ANTI-PRP THERAPEUTIC FAB HEAVY CHAIN ; X-RAY DIFFRACTION 1.57Å

e2nr6D2[D:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Antibody heavy chain ; X-RAY DIFFRACTION 2.8Å

e2oz4H2[H:1-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FAB FRAGMENT, HEAVY CHAIN ; ligands: TRS ; X-RAY DIFFRACTION 2.7Å

e2eizB1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-LYSOZYME ANTIBODY FV REGION ; X-RAY DIFFRACTION 1.9Å

e3eakA1[A:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NBBCII10-FGLA ; ligands: SO4 ; X-RAY DIFFRACTION 1.95Å

e2bseD1[D:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LLAMA IMMUNOGLOBULIN ; X-RAY DIFFRACTION 2.700Å

e2q8aH2[H:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

1F9 heavy chain ; X-RAY DIFFRACTION 2.4Å

e2r4rH2[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY FOR BETA2 ADRENOCEPTOR, HEAVY CHAIN ; X-RAY DIFFRACTION 3.4Å

e3qxtA1[A:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-3 GRAFT VHH ; ligands: MTX,NA ; X-RAY DIFFRACTION 1.7Å

e3se9H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Heavy chain of antibody VRC-PG04 ; ligands: BU3,CL,GOL,NAG,SO4 ; X-RAY DIFFRACTION 2Å

e3qxvA1[A:4-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-4 GRAFT VHH ; ligands: MTX,SO4 ; X-RAY DIFFRACTION 2.5Å

e4hemF1[F:1-122] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-baseplate TP901-1 Llama vHH 02 ; X-RAY DIFFRACTION 1.65Å

e4idlA1[A:1-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SINGLE DOMAIN ANTIBODY VHH A9 ; X-RAY DIFFRACTION 2.09Å

e2aj3B1[B:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FAB M18, HEAVY CHAIN ; ligands: SO4 ; X-RAY DIFFRACTION 2.03Å

e1svzB2[B:111-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SINGLE-CHAIN FV FRAGMENT 1696 ; X-RAY DIFFRACTION 1.89Å

e2bseE1[E:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LLAMA IMMUNOGLOBULIN ; X-RAY DIFFRACTION 2.700Å

e2bseF1[F:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LLAMA IMMUNOGLOBULIN ; X-RAY DIFFRACTION 2.700Å

e2p44B1[B:-1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.8Å

e2p45B1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 1.1Å

e2p46B1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; ligands: ZN ; X-RAY DIFFRACTION 2.5Å

e2p46D1[D:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; ligands: ZN ; X-RAY DIFFRACTION 2.5Å

e2p47B1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; X-RAY DIFFRACTION 2.5Å

e2p48B1[B:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY CAB-RN05 ; ligands: SO4 ; X-RAY DIFFRACTION 2.3Å

e2r4sH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

antibody for beta2 adrenoceptor, heavy chain ; X-RAY DIFFRACTION 3.400Å

e2w9eH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ICSM 18-ANTI-PRP THERAPEUTIC FAB HEAVY CHAIN ; X-RAY DIFFRACTION 2.9Å

e2nr6F2[F:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Antibody heavy chain ; X-RAY DIFFRACTION 2.8Å

e2eksB1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-LYSOZYME ANTIBODY FV REGION ; X-RAY DIFFRACTION 2.00Å

e2yssB1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-LYSOZYME ANTIBODY FV REGION ; X-RAY DIFFRACTION 2.40Å

e3eakB1[B:1-127] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NBBCII10-FGLA ; ligands: SO4 ; X-RAY DIFFRACTION 1.95Å

e3k1kD1[D:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Enhancer ; X-RAY DIFFRACTION 2.150Å

e3ogoE1[E:2-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GFP-nanobody ; X-RAY DIFFRACTION 2.8Å

e3ogoF1[F:2-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GFP-nanobody ; ligands: IPA ; X-RAY DIFFRACTION 2.8Å

e3ogoG1[G:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GFP-nanobody ; X-RAY DIFFRACTION 2.8Å

e3ogoH1[H:2-117] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GFP-nanobody ; X-RAY DIFFRACTION 2.8Å

e2wzpE1[E:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID VHH5 ; X-RAY DIFFRACTION 2.6Å

e2wzpF1[F:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID VHH5 ; X-RAY DIFFRACTION 2.6Å

e2wzpJ1[J:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID VHH5 ; X-RAY DIFFRACTION 2.6Å

e2wzpK1[K:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID VHH5 ; X-RAY DIFFRACTION 2.6Å

e2wzpL1[L:2-123] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CAMELID VHH5 ; X-RAY DIFFRACTION 2.6Å

e3qxtB1[B:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-3 GRAFT VHH ; ligands: MTX,NA ; X-RAY DIFFRACTION 1.7Å

e3qxuA1[A:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-3 GRAFT ; ligands: FMT ; X-RAY DIFFRACTION 1.8Å

e3qxuB1[B:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-3 GRAFT ; ligands: FMT ; X-RAY DIFFRACTION 1.8Å

e3qxuC1[C:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-3 GRAFT ; ligands: FMT ; X-RAY DIFFRACTION 1.8Å

e3qxuD1[D:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-3 GRAFT ; ligands: FMT ; X-RAY DIFFRACTION 1.8Å

e3qxvB1[B:4-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-4 GRAFT VHH ; ligands: MTX,SO4 ; X-RAY DIFFRACTION 2.5Å

e3qxvC1[C:4-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-4 GRAFT VHH ; ligands: MTX,SO4 ; X-RAY DIFFRACTION 2.5Å

e3qxvD1[D:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-METHOTREXATE CDR1-4 GRAFT VHH ; ligands: MTX ; X-RAY DIFFRACTION 2.5Å

e3qxwA1[A:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-Methotrexate CDR1-4 Graft VHH ; X-RAY DIFFRACTION 1.8Å

e3qxwB1[B:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-Methotrexate CDR1-4 Graft VHH ; ligands: NA ; X-RAY DIFFRACTION 1.8Å

e3qxwC1[C:4-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-Methotrexate CDR1-4 Graft VHH ; X-RAY DIFFRACTION 1.8Å

e3qxwD1[D:4-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-Methotrexate CDR1-4 Graft VHH ; ligands: NA,SO4 ; X-RAY DIFFRACTION 1.8Å

e3qxwE1[E:3-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-Methotrexate CDR1-4 Graft VHH ; ligands: SO4 ; X-RAY DIFFRACTION 1.8Å

e4i3sH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Heavy chain of VRC-PG04 Fab ; X-RAY DIFFRACTION 2.85Å

e4hemE1[E:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-baseplate TP901-1 Llama vHH 02 ; X-RAY DIFFRACTION 1.65Å

e4hemG1[G:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Anti-baseplate TP901-1 Llama vHH 02 ; X-RAY DIFFRACTION 1.65Å

e1nj9B1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

immunoglobulin heavy chain ; ligands: NA ; X-RAY DIFFRACTION 2.35Å

e1nj9H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

immunoglobulin heavy chain ; X-RAY DIFFRACTION 2.35Å

e1jhkH1[H:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IG GAMMA-1-CHAIN ; X-RAY DIFFRACTION 2.51Å

e1f3dH1[H:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CATALYTIC ANTIBODY 4B2 ; ligands: TPM ; X-RAY DIFFRACTION 1.87Å

e1f3dK1[K:1-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CATALYTIC ANTIBODY 4B2 ; ligands: SO4,TPM ; X-RAY DIFFRACTION 1.87Å

e1ghfH1[H:1-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTI-ANTI-IDIOTYPE GH1002 FAB FRAGMENT ; X-RAY DIFFRACTION 2.7Å

e1pkqB1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

(8-18C5) CHIMERIC FAB, HEAVY CHAIN ; X-RAY DIFFRACTION 3.0Å

e1pkqG1[G:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

(8-18C5) CHIMERIC FAB, HEAVY CHAIN ; X-RAY DIFFRACTION 3.0Å

e1pskH1[H:1-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY ; X-RAY DIFFRACTION 2.8Å

e1um4H1[H:3-119] Image Pymol Jmol Links: PDB, SCOP, CATH

ANTIBODY 21H3 H CHAIN ; ligands: SH4 ; X-RAY DIFFRACTION 1.8Å

e1um5H1[H:3-119] Image Pymol Jmol Links: PDB, SCOP, CATH

ANTIBODY 21H3 H CHAIN ; ligands: SS1 ; X-RAY DIFFRACTION 1.6Å

e1um6H1[H:3-119] Image Pymol Jmol Links: PDB, SCOP, CATH

ANTIBODY 21H3, H CHAIN ; X-RAY DIFFRACTION 1.8Å

e1bbdH1[H:1-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

IGG2A-KAPPA 8F5 FAB (HEAVY CHAIN) ; ligands: SO4 ; X-RAY DIFFRACTION 2.8Å

e1pg7X1[X:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MURINE ANTIBODY 6A6 FAB FRAGMENT ; X-RAY DIFFRACTION 2.5Å

e1pg7Z1[Z:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MURINE ANTIBODY 6A6 FAB FRAGMENT ; X-RAY DIFFRACTION 2.5Å

e1uweH1[H:4-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY 14D9 ; X-RAY DIFFRACTION 2.670Å

e1uweV1[V:4-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY 14D9 ; X-RAY DIFFRACTION 2.670Å

e1uweY1[Y:4-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY 14D9 ; X-RAY DIFFRACTION 2.670Å

e1uwgH1[H:3-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY 14D9 ; ligands: KHA,PO4 ; X-RAY DIFFRACTION 2.790Å

e1uwgY1[Y:3-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ANTIBODY 14D9 ; ligands: KHA ; X-RAY DIFFRACTION 2.790Å

e1za6B1[B:2-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å

e1za6D1[D:2-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å

e1za6F1[F:2-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å

e1za6H1[H:2-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG HEAVY CHAIN ; X-RAY DIFFRACTION 2.8Å

e1yedB1[B:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG1 FAB FRAGMENT (D.2.4) ; ligands: PNB ; X-RAY DIFFRACTION 3.1Å

e1yedH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG1 FAB FRAGMENT (D.2.4) ; ligands: PNB ; X-RAY DIFFRACTION 3.1Å

e1iqdB1[B:1-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HUMAN MONOCLONAL BO2C11 FAB HEAVY CHAIN ; X-RAY DIFFRACTION 2.00Å

e1emtH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG ANTIBODY (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.25Å

e1dvfD1[D:1-111] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FV E5.2 ; ligands: ZN ; X-RAY DIFFRACTION 1.9Å

e1rmfH1[H:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A-KAPPA R6.5 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.8Å

e1cl7H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed,

PROTEIN (IGG1 ANTIBODY 1696 (VARIABLE HEAVY CHAIN)) ; X-RAY DIFFRACTION 3.0Å

e1jp5A2[A:128-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SINGLE-CHAIN FV FRAGMENT 1696 ; X-RAY DIFFRACTION 2.7Å

e1jp5B2[B:128-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SINGLE-CHAIN FV FRAGMENT 1696 ; X-RAY DIFFRACTION 2.7Å

e1n4xH1[H:301-420] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

immunoglobulin heavy chain variable region ; ligands: CL ; X-RAY DIFFRACTION

e1n4xI1[I:301-419] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

immunoglobulin heavy chain variable region ; ligands: CL ; X-RAY DIFFRACTION

e1igiH1[H:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A-KAPPA 26-10 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.7Å

e1igjB1[B:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A-KAPPA 26-10 FAB (HEAVY CHAIN) ; ligands: DGX ; X-RAY DIFFRACTION 2.5Å

e1igjD1[D:2-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A-KAPPA 26-10 FAB (HEAVY CHAIN) ; ligands: DGX ; X-RAY DIFFRACTION 2.5Å

e1nakH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fab 83.1 - heavy chain ; X-RAY DIFFRACTION 2.57Å

e1nakI1[I:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Fab 83.1 - heavy chain ; X-RAY DIFFRACTION 2.57Å

e1ua6H1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ig VH,anti-lysozyme ; X-RAY DIFFRACTION 1.7Å

e1uacH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Ig VH,anti-lysozyme ; X-RAY DIFFRACTION 1.7Å

e2j6eH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGM ; ligands: ACT ; X-RAY DIFFRACTION 3.000Å

e2j6eI1[I:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGM ; ligands: ACT,MPD ; X-RAY DIFFRACTION 3.000Å

e1ggbH1[H:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A-KAPPA 50.1 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.8Å

e1ggcH1[H:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A-KAPPA 50.1 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.8Å

e1ggiH1[H:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A 50.1 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.8Å

e1ggiJ1[J:1-112] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2A 50.1 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION 2.8Å

e1kenH1[H:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INFLUENZA VIRUS INFECTIVITY NEUTRALIZING ANTIBODY (HEAVY CHAIN) ; X-RAY DIFFRACTION 3.5Å

e1kenT1[T:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

INFLUENZA VIRUS INFECTIVITY NEUTRALIZING ANTIBODY (HEAVY CHAIN) ; X-RAY DIFFRACTION 3.5Å

e2agjH1[H:1-120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Yvo Fab, Heavy Chain ; X-RAY DIFFRACTION 2.60Å

e3mxvH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FAB FRAGMENT OF ANTI-SHH 5E1 MOUSE/HUMAN CHIMERA, HEAVY CHAIN ; ligands: SO4 ; X-RAY DIFFRACTION 1.9Å

e3mxwH1[H:1-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

5E1 HEAVY CHAIN ; X-RAY DIFFRACTION 1.83Å

e1cgsH1[H:1-116] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IGG2B-KAPPA NC6.8 FAB (HEAVY CHAIN) ; X-RAY DIFFRACTION

Next

e1ogaD1[D:3-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-CELL RECEPTOR ALPHA CHAIN V REGION ; X-RAY DIFFRACTION 1.4Å

e1ogaE1[E:5-118] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-CELL RECEPTOR BETA CHAIN C REGION ; X-RAY DIFFRACTION 1.4Å

e1pkoA1[A:1-126] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MYELIN OLIGODENDROCYTE GLYCOPROTEIN ; X-RAY DIFFRACTION 1.45Å

e1sq2N1[N:2-113] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NOVEL ANTIGEN RECEPTOR ; ligands: EDO ; X-RAY DIFFRACTION 1.45Å

e1smoA1[A:21-133] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

TRIGGERING RECEPTOR EXPRESSED ON MYELOID CELLS 1 ; ligands: TLA ; X-RAY DIFFRACTION 1.47Å

e1oaqL1[L:1-110] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LIGHT CHAIN ; X-RAY DIFFRACTION 1.5Å

e2g5rA1[A:24-144] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SIALIC ACID-BINDING IG-LIKE LECTIN 7 ; ligands: CYS,NAG,NXD ; X-RAY DIFFRACTION 1.6Å

e2bnqD1[D:2-114] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-CELL RECEPTOR ALPHA CHAIN V REGION ; X-RAY DIFFRACTION 1.700Å

e3bp5A1[A:1-114] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Programmed cell death protein 1 ; ligands: GOL ; X-RAY DIFFRACTION 1.700Å

e1qfoA1[A:1-118] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SIALOADHESIN) ; ligands: SIA ; X-RAY DIFFRACTION 1.85Å

e1neuA1[A:1-119] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

MYELIN P0 PROTEIN ; X-RAY DIFFRACTION 1.9Å

e1tvdA1[A:1-116] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T CELL RECEPTOR ; X-RAY DIFFRACTION 1.9Å

e1xedA1[A:2-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYMERIC-IMMUNOGLOBULIN RECEPTOR ; ligands: MG ; X-RAY DIFFRACTION 1.9Å

e1a6wH2[H:301-420] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

B1-8 FV (HEAVY CHAIN) ; ligands: NIP ; X-RAY DIFFRACTION 2.0Å

e1dqtA1[A:1-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CYTOTOXIC T LYMPHOCYTE ASSOCIATED ANTIGEN 4 ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.0Å

e1lp9E1[E:0-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-cell Receptor alpha chain ; X-RAY DIFFRACTION 2.0Å

e1tjgH1[H:1-113] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FAB 2F5 HEAVY CHAIN ; ligands: IPA ; X-RAY DIFFRACTION 2.0Å

e1nezG1[G:4-125] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-CELL SURFACE GLYCOPROTEIN CD8 ALPHA CHAIN ; ligands: NAG ; X-RAY DIFFRACTION 2.1Å

e1hkfA1[A:5-112] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NK CELL ACTIVATING RECEPTOR ; X-RAY DIFFRACTION 2.2Å

e2ij0C1[C:1-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PENULTIMATE AFFINITY-MATURED VARIANT OF HVBETA 2.1, D10 ; X-RAY DIFFRACTION 2.25Å

e2atpB1[B:1-115] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-CELL SURFACE GLYCOPROTEIN CD8 BETA CHAIN ; X-RAY DIFFRACTION 2.4Å

e2ntsP1[P:3-118] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

TRBC1 PROTEIN ; X-RAY DIFFRACTION 2.4Å

e1bd2D1[D:1-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T CELL RECEPTOR ALPHA ; X-RAY DIFFRACTION 2.5Å

e1f97A1[A:27-128] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

JUNCTION ADHESION MOLECULE ; X-RAY DIFFRACTION 2.5Å

e1hnfA1[A:4-104] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CD2 ; ligands: NA,NAG ; X-RAY DIFFRACTION 2.5Å

e2ak4D1[D:1-116] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SB27 T CELL RECEPTOR ALPHA CHAIN ; X-RAY DIFFRACTION 2.5Å

e1fo0B1[B:1-116] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (BM3.3 T CELL RECEPTOR BETA-CHAIN) ; X-RAY DIFFRACTION 2.500Å

e1ncnA1[A:0-109] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T LYMPHOCYTE ACTIVATION ANTIGEN CD86 ; X-RAY DIFFRACTION 2.7Å

e1hzhH5[H:1-113] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

IMMUNOGLOBULIN HEAVY CHAIN ; X-RAY DIFFRACTION 2.70Å

e1dr9A1[A:1-105] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T LYMPHOCYTE ACTIVATION ANTIGEN ; X-RAY DIFFRACTION 3.0Å

e1hxmA1[A:1-120] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å

e1hxmB1[B:1-123] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

GAMMA-DELTA T-CELL RECEPTOR ; X-RAY DIFFRACTION 3.00Å

e1l6zA1[A:1-107] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

BILIARY GLYCOPROTEIN C ; ligands: NAG,NDG ; X-RAY DIFFRACTION 3.32Å

e1ypzF1[F:1-120] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-CELL RECEPTOR GAMMA CHAIN ; X-RAY DIFFRACTION 3.4Å

e1e07A1[A:1-107] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CARCINOEMBRYONIC ANTIGEN ; SOLUTION SCATTERING

e1kgcD1[D:2-117] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

T-cell receptor alpha chain ; X-RAY DIFFRACTION

e1zvoC1[C:1-129] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Immunoglobulin delta heavy chain ; SOLUTION SCATTERING

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

X: Glycosyl hydrolase domain-like

some similarity with Ig fold

beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain

beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander

a+b two layersone alpha-helix layer and one beta-sheet layer

a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers

a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers

a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers

a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain

a/b barrelsrepeating beta-alpha units form a barrel

a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers

mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions

few secondary structure elementsstabilized by cofactors or disulfides

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes