1B98A

Neurotrophin 4 (homodimer)
Cysteine knot
Loop Piercing
view details
61-c-78-b-121-c-119 17-b-90
Chain Sequence
ELAVCDAVSGWVTDRRTAVDLRGREVEVLGEVL-------RQYFFETRCKADNAEEGGPGAGGGGCRGVDRRHWVSECKAKQSYVRALTAVGWRWIRI-----DTACVCTLLSRT
sequence length 115
structure length 103
publication title The structures of the neurotrophin 4 homodimer and the brain-derived neurotrophic factor/neurotrophin 4 heterodimer reveal a common Trk-binding site.
pubmed rcsb
molecule tags Hormone/growth factor
molecule keywords PROTEIN (NEUROTROPHIN-4)
source organism Homo sapiens
missing residues 33-39, 91-95
ec nomenclature
pdb deposition date 1999-02-22
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.90.10 Mainly Beta Ribbon Cystine Knot Cytokines, subunit B Cystine-knot cytokines 1b98A00
1TZIV 2C7WA 1QTYV 1FLTW 2QR0D 2V5EB 1VPFD 2XACA 1RV6W 2FJGW 1ZKZA 1ES7C 2X1WC 3QTKB 1REWB 3KFDC 3QTKA 2P6AB 1S4YD 1REWA 2GYRC 2VPFC 2ARPA 2P6AA 2GNNB 2B0UB 1TZHW 3FUBB 3EO1C 1REUA 2GNNA 1PDGC 3QTKF 2GOOA 2H62B 2B0UA 2H64A 2QR0C 2GYZA 1VPFC 1XWDE 2QCQB 1VPPV 2H62A 2GYRE 3B4VB 2VPFE 2QCQA 2FJHV 1AGQB 2QJBB 3B4VA 3EO1I 1KATV 1CZ8V 1AGQA 1SGFY 1DZ7A 2BHKA 2QJBA 1FL7D 2QR0I 2X1WB 2R53B 1VPPW 1KLCB 2QJAB 1WAQA 1QTYW 3HH2B 3B4VE 1NYUD 2R52B 1XWDB 3KFDB 2X1WA 1ES7A 1HCNB 1TFGA 1KLCA 2GH0D 2R53A 2QJAA 1BNDB 2GYRB 3HH2A 1QTYS 1TGJA 2R52A 2VPFB 1KATW 1XWDA 3EO1L 3KFDA 1HCNA 2X1XE 1BNDA 1BJ1V 2GYRA 1LX5A 1KLAB 1KTZA 2VPFA 1HD4A 3MJGB 2QR0J 1NT3A 2VWEB 1PDGB 1KLAA 3QTKD 1TGKA 1SGFB 3MJGA 1VPFB 2VWEA 1PDGA 2QR0U 1FL7C 2QR0P 2GYRF 2PJYA 1BJ1W 2VPFH 3EVSB 2VPFF 1VPFA 1BMPA 2GNND 2GH0C 2GOOD 1S4YB 1FZVB 2QJ9B 3FUBD 2FJGV 2FJHW 2ASKB 1BTGB 1FZVA 3B4VF 2QJ9A 1MJVB 1CZ8W 1B8MA 3BK3B 2ASKA 3QTKC 1NYSB 1MJVA 1E9JA 1QFWB 1AGQD 3BK3A 2VPFG 1QTYR 1QFWA 1B98A 1TZHV 2TGIA 1WQ8A 2QCWB 2X1WD 1LXIA 2GNNC 1M4UL 1XWDD 3KFDD 2QCWA 1AOCB 1FL7B 3BMPA 2GYRD 1FLTV 2VPFD 3BDYV 3QTKE 1AOCA 1HRPB 1RV6V 1FL7A 1NYUB 1WQ9B 2ARVB 2QR0O 2QR0V 2C7WB 1HRPA 1WQ9A 2XV7A 2ARVA 1AGQC 2XACB
chains in the KnotProt database with same CATH superfamily
1TZIV 2C7WA 1QTYV 1FLTW 2QR0D 2V5EB 1VPFD 2XACA 1RV6W 2FJGW 1ZKZA 1ES7C 2X1WC 3QTKB 1REWB 3KFDC 3QTKA 2P6AB 1S4YD 1REWA 2GYRC 2VPFC 2ARPA 2P6AA 2GNNB 2B0UB 1TZHW 3FUBB 3EO1C 1REUA 2GNNA 1PDGC 3QTKF 2GOOA 2H62B 2B0UA 2H64A 2QR0C 2GYZA 1VPFC 1XWDE 2QCQB 1VPPV 2H62A 2GYRE 3B4VB 2VPFE 2QCQA 2FJHV 1AGQB 2QJBB 3B4VA 3EO1I 1KATV 1CZ8V 1AGQA 1SGFY 1DZ7A 2BHKA 2QJBA 1FL7D 2QR0I 2X1WB 2R53B 1VPPW 1KLCB 2QJAB 1WAQA 1QTYW 3HH2B 3B4VE 1NYUD 2R52B 1XWDB 3KFDB 2X1WA 1ES7A 1HCNB 1TFGA 1KLCA 2GH0D 2R53A 2QJAA 1BNDB 2GYRB 3HH2A 1QTYS 1TGJA 2R52A 2VPFB 1KATW 1XWDA 3EO1L 3KFDA 1HCNA 2X1XE 1BNDA 1BJ1V 2GYRA 1LX5A 1KLAB 1KTZA 2VPFA 1HD4A 3MJGB 2QR0J 1NT3A 2VWEB 1PDGB 1KLAA 3QTKD 1TGKA 1SGFB 3MJGA 1VPFB 2VWEA 1PDGA 2QR0U 1FL7C 2QR0P 2GYRF 2PJYA 1BJ1W 2VPFH 3EVSB 2VPFF 1VPFA 1BMPA 2GNND 2GH0C 2GOOD 1S4YB 1FZVB 2QJ9B 3FUBD 2FJGV 2FJHW 2ASKB 1BTGB 1FZVA 3B4VF 2QJ9A 1MJVB 1CZ8W 1B8MA 3BK3B 2ASKA 3QTKC 1NYSB 1MJVA 1E9JA 1QFWB 1AGQD 3BK3A 2VPFG 1QTYR 1QFWA 1B98A 1TZHV 2TGIA 1WQ8A 2QCWB 2X1WD 1LXIA 2GNNC 1M4UL 1XWDD 3KFDD 2QCWA 1AOCB 1FL7B 3BMPA 2GYRD 1FLTV 2VPFD 3BDYV 3QTKE 1AOCA 1HRPB 1RV6V 1FL7A 1NYUB 1WQ9B 2ARVB 2QR0O 2QR0V 2C7WB 1HRPA 1WQ9A 2XV7A 2ARVA 1AGQC 2XACB
chains in the KnotProt database with same CATH topology
1TZIV 2C7WA 1QTYV 1FLTW 2QR0D 2V5EB 1VPFD 2XACA 1RV6W 2FJGW 1ZKZA 1ES7C 2X1WC 3QTKB 1REWB 3KFDC 3QTKA 2P6AB 1S4YD 1REWA 2GYRC 2VPFC 2ARPA 2P6AA 2GNNB 2B0UB 1TZHW 3FUBB 3EO1C 1REUA 2GNNA 1PDGC 3QTKF 2GOOA 2H62B 2B0UA 2H64A 2QR0C 2GYZA 1VPFC 1XWDE 2QCQB 1VPPV 2H62A 2GYRE 3B4VB 2VPFE 2QCQA 2FJHV 1AGQB 2QJBB 3B4VA 3EO1I 1KATV 1CZ8V 1AGQA 1SGFY 1DZ7A 2BHKA 2QJBA 1FL7D 2QR0I 2X1WB 2R53B 1VPPW 1KLCB 2QJAB 1WAQA 1QTYW 3HH2B 3B4VE 1NYUD 2R52B 1XWDB 3KFDB 2X1WA 1ES7A 1HCNB 1TFGA 1KLCA 2GH0D 2R53A 2QJAA 1BNDB 2GYRB 3HH2A 1QTYS 1TGJA 2R52A 2VPFB 1KATW 1XWDA 3EO1L 3KFDA 1HCNA 2X1XE 1BNDA 1BJ1V 2GYRA 1LX5A 1KLAB 1KTZA 2VPFA 1HD4A 3MJGB 2QR0J 1NT3A 2VWEB 1PDGB 1KLAA 3QTKD 1TGKA 1SGFB 3MJGA 1VPFB 2VWEA 1PDGA 2QR0U 1FL7C 2QR0P 2GYRF 2PJYA 1BJ1W 2VPFH 3EVSB 2VPFF 1VPFA 1BMPA 2GNND 2GH0C 2GOOD 1S4YB 1FZVB 2QJ9B 3FUBD 2FJGV 2FJHW 2ASKB 1BTGB 1FZVA 3B4VF 2QJ9A 1MJVB 1CZ8W 1B8MA 3BK3B 2ASKA 3QTKC 1NYSB 1MJVA 1E9JA 1QFWB 1AGQD 3BK3A 2VPFG 1QTYR 1QFWA 1B98A 1TZHV 2TGIA 1WQ8A 2QCWB 2X1WD 1LXIA 2GNNC 1M4UL 1XWDD 3KFDD 2QCWA 1AOCB 1FL7B 3BMPA 2GYRD 1FLTV 2VPFD 3BDYV 3QTKE 1AOCA 1HRPB 1RV6V 1FL7A 1NYUB 1WQ9B 2ARVB 2QR0O 2QR0V 2C7WB 1HRPA 1WQ9A 2XV7A 2ARVA 1AGQC 2XACB
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 1TZI V;  2C7W A;  1QTY V;  1FLT W;  2QR0 D;  2V5E B;  1VPF D;  2XAC A;  1RV6 W;  2FJG W;  1ZKZ A;  1ES7 C;  2X1W C;  3QTK B;  1REW B;  3KFD C;  3QTK A;  2P6A B;  1S4Y D;  1REW A;  2GYR C;  2VPF C;  2ARP A;  2P6A A;  2GNN B;  2B0U B;  1TZH W;  3FUB B;  3EO1 C;  1REU A;  2GNN A;  1PDG C;  3QTK F;  2GOO A;  2H62 B;  2B0U A;  2H64 A;  2QR0 C;  2GYZ A;  1VPF C;  1XWD E;  2QCQ B;  1VPP V;  2H62 A;  2GYR E;  3B4V B;  2VPF E;  2QCQ A;  2FJH V;  1AGQ B;  2QJB B;  3B4V A;  3EO1 I;  1KAT V;  1CZ8 V;  1AGQ A;  1SGF Y;  1DZ7 A;  2BHK A;  2QJB A;  1FL7 D;  2QR0 I;  2X1W B;  2R53 B;  1VPP W;  1KLC B;  2QJA B;  1WAQ A;  1QTY W;  3HH2 B;  3B4V E;  1NYU D;  2R52 B;  1XWD B;  3KFD B;  2X1W A;  1ES7 A;  1HCN B;  1TFG A;  1KLC A;  2GH0 D;  2R53 A;  2QJA A;  1BND B;  2GYR B;  3HH2 A;  1QTY S;  1TGJ A;  2R52 A;  2VPF B;  1KAT W;  1XWD A;  3EO1 L;  3KFD A;  1HCN A;  2X1X E;  1BND A;  1BJ1 V;  2GYR A;  1LX5 A;  1KLA B;  1KTZ A;  2VPF A;  1HD4 A;  3MJG B;  2QR0 J;  1NT3 A;  2VWE B;  1PDG B;  1KLA A;  3QTK D;  1TGK A;  1SGF B;  3MJG A;  1VPF B;  2VWE A;  1PDG A;  2QR0 U;  1FL7 C;  2QR0 P;  2GYR F;  2PJY A;  1BJ1 W;  2VPF H;  3EVS B;  2VPF F;  1VPF A;  1BMP A;  2GNN D;  2GH0 C;  2GOO D;  1S4Y B;  1FZV B;  2QJ9 B;  3FUB D;  2FJG V;  2FJH W;  2ASK B;  1BTG B;  1FZV A;  3B4V F;  2QJ9 A;  1MJV B;  1CZ8 W;  1B8M A;  3BK3 B;  2ASK A;  3QTK C;  1NYS B;  1MJV A;  1E9J A;  1QFW B;  1AGQ D;  3BK3 A;  2VPF G;  1QTY R;  1QFW A;  1B98 A;  1TZH V;  2TGI A;  1WQ8 A;  2QCW B;  2X1W D;  1LXI A;  2GNN C;  1M4U L;  1XWD D;  3KFD D;  2QCW A;  1AOC B;  1FL7 B;  3BMP A;  2GYR D;  1FLT V;  2VPF D;  3BDY V;  3QTK E;  1AOC A;  1HRP B;  1RV6 V;  1FL7 A;  1NYU B;  1WQ9 B;  2ARV B;  2QR0 O;  2QR0 V;  2C7W B;  1HRP A;  1WQ9 A;  2XV7 A;  2ARV A;  1AGQ C;  2XAC B; 
#chains in the KnotProt database with same CATH topology
 1TZI V;  2C7W A;  1QTY V;  1FLT W;  2QR0 D;  2V5E B;  1VPF D;  2XAC A;  1RV6 W;  2FJG W;  1ZKZ A;  1ES7 C;  2X1W C;  3QTK B;  1REW B;  3KFD C;  3QTK A;  2P6A B;  1S4Y D;  1REW A;  2GYR C;  2VPF C;  2ARP A;  2P6A A;  2GNN B;  2B0U B;  1TZH W;  3FUB B;  3EO1 C;  1REU A;  2GNN A;  1PDG C;  3QTK F;  2GOO A;  2H62 B;  2B0U A;  2H64 A;  2QR0 C;  2GYZ A;  1VPF C;  1XWD E;  2QCQ B;  1VPP V;  2H62 A;  2GYR E;  3B4V B;  2VPF E;  2QCQ A;  2FJH V;  1AGQ B;  2QJB B;  3B4V A;  3EO1 I;  1KAT V;  1CZ8 V;  1AGQ A;  1SGF Y;  1DZ7 A;  2BHK A;  2QJB A;  1FL7 D;  2QR0 I;  2X1W B;  2R53 B;  1VPP W;  1KLC B;  2QJA B;  1WAQ A;  1QTY W;  3HH2 B;  3B4V E;  1NYU D;  2R52 B;  1XWD B;  3KFD B;  2X1W A;  1ES7 A;  1HCN B;  1TFG A;  1KLC A;  2GH0 D;  2R53 A;  2QJA A;  1BND B;  2GYR B;  3HH2 A;  1QTY S;  1TGJ A;  2R52 A;  2VPF B;  1KAT W;  1XWD A;  3EO1 L;  3KFD A;  1HCN A;  2X1X E;  1BND A;  1BJ1 V;  2GYR A;  1LX5 A;  1KLA B;  1KTZ A;  2VPF A;  1HD4 A;  3MJG B;  2QR0 J;  1NT3 A;  2VWE B;  1PDG B;  1KLA A;  3QTK D;  1TGK A;  1SGF B;  3MJG A;  1VPF B;  2VWE A;  1PDG A;  2QR0 U;  1FL7 C;  2QR0 P;  2GYR F;  2PJY A;  1BJ1 W;  2VPF H;  3EVS B;  2VPF F;  1VPF A;  1BMP A;  2GNN D;  2GH0 C;  2GOO D;  1S4Y B;  1FZV B;  2QJ9 B;  3FUB D;  2FJG V;  2FJH W;  2ASK B;  1BTG B;  1FZV A;  3B4V F;  2QJ9 A;  1MJV B;  1CZ8 W;  1B8M A;  3BK3 B;  2ASK A;  3QTK C;  1NYS B;  1MJV A;  1E9J A;  1QFW B;  1AGQ D;  3BK3 A;  2VPF G;  1QTY R;  1QFW A;  1B98 A;  1TZH V;  2TGI A;  1WQ8 A;  2QCW B;  2X1W D;  1LXI A;  2GNN C;  1M4U L;  1XWD D;  3KFD D;  2QCW A;  1AOC B;  1FL7 B;  3BMP A;  2GYR D;  1FLT V;  2VPF D;  3BDY V;  3QTK E;  1AOC A;  1HRP B;  1RV6 V;  1FL7 A;  1NYU B;  1WQ9 B;  2ARV B;  2QR0 O;  2QR0 V;  2C7W B;  1HRP A;  1WQ9 A;  2XV7 A;  2ARV A;  1AGQ C;  2XAC B; 
#chains in the KnotProt database with same CATH homology
 1TZI V;  2C7W A;  1QTY V;  1FLT W;  2QR0 D;  2V5E B;  1VPF D;  2XAC A;  1RV6 W;  2FJG W;  1ZKZ A;  1ES7 C;  2X1W C;  3QTK B;  1REW B;  3KFD C;  3QTK A;  2P6A B;  1S4Y D;  1REW A;  2GYR C;  2VPF C;  2ARP A;  2P6A A;  2GNN B;  2B0U B;  1TZH W;  3FUB B;  3EO1 C;  1REU A;  2GNN A;  1PDG C;  3QTK F;  2GOO A;  2H62 B;  2B0U A;  2H64 A;  2QR0 C;  2GYZ A;  1VPF C;  1XWD E;  2QCQ B;  1VPP V;  2H62 A;  2GYR E;  3B4V B;  2VPF E;  2QCQ A;  2FJH V;  1AGQ B;  2QJB B;  3B4V A;  3EO1 I;  1KAT V;  1CZ8 V;  1AGQ A;  1SGF Y;  1DZ7 A;  2BHK A;  2QJB A;  1FL7 D;  2QR0 I;  2X1W B;  2R53 B;  1VPP W;  1KLC B;  2QJA B;  1WAQ A;  1QTY W;  3HH2 B;  3B4V E;  1NYU D;  2R52 B;  1XWD B;  3KFD B;  2X1W A;  1ES7 A;  1HCN B;  1TFG A;  1KLC A;  2GH0 D;  2R53 A;  2QJA A;  1BND B;  2GYR B;  3HH2 A;  1QTY S;  1TGJ A;  2R52 A;  2VPF B;  1KAT W;  1XWD A;  3EO1 L;  3KFD A;  1HCN A;  2X1X E;  1BND A;  1BJ1 V;  2GYR A;  1LX5 A;  1KLA B;  1KTZ A;  2VPF A;  1HD4 A;  3MJG B;  2QR0 J;  1NT3 A;  2VWE B;  1PDG B;  1KLA A;  3QTK D;  1TGK A;  1SGF B;  3MJG A;  1VPF B;  2VWE A;  1PDG A;  2QR0 U;  1FL7 C;  2QR0 P;  2GYR F;  2PJY A;  1BJ1 W;  2VPF H;  3EVS B;  2VPF F;  1VPF A;  1BMP A;  2GNN D;  2GH0 C;  2GOO D;  1S4Y B;  1FZV B;  2QJ9 B;  3FUB D;  2FJG V;  2FJH W;  2ASK B;  1BTG B;  1FZV A;  3B4V F;  2QJ9 A;  1MJV B;  1CZ8 W;  1B8M A;  3BK3 B;  2ASK A;  3QTK C;  1NYS B;  1MJV A;  1E9J A;  1QFW B;  1AGQ D;  3BK3 A;  2VPF G;  1QTY R;  1QFW A;  1B98 A;  1TZH V;  2TGI A;  1WQ8 A;  2QCW B;  2X1W D;  1LXI A;  2GNN C;  1M4U L;  1XWD D;  3KFD D;  2QCW A;  1AOC B;  1FL7 B;  3BMP A;  2GYR D;  1FLT V;  2VPF D;  3BDY V;  3QTK E;  1AOC A;  1HRP B;  1RV6 V;  1FL7 A;  1NYU B;  1WQ9 B;  2ARV B;  2QR0 O;  2QR0 V;  2C7W B;  1HRP A;  1WQ9 A;  2XV7 A;  2ARV A;  1AGQ C;  2XAC B; 
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the KnotProt database (?% sequence similarity)
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#similar chains, but unknotted
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#similar chains in the pdb database (?% sequence similarity)
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