2ARVA

Structure of human activin a
Total Genus 22
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
22
sequence length
116
structure length
116
Chain Sequence
GLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYCEGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFANLKSCCVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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molecule tags Hormone/growth factor
molecule keywords Inhibin beta A chain
publication title Structural basis for the inhibition of activin signalling by follistatin
pubmed doi rcsb
source organism Homo sapiens
total genus 22
structure length 116
sequence length 116
chains with identical sequence B
ec nomenclature
pdb deposition date 2005-08-22

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00019 TGF_beta Transforming growth factor beta like domain
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 2arvA00
1ES7A 2ASKA 2GYZA 2XV7A 3FUBB 4MQWB 4HR9A 4GLSE 1XWDB 5HI3A 1M4UA 5HK5A 1B98A 1HRPA 1FL7A 1REWA 2V5EB 1TZIV 1NYSB 1E9JA 4UI1A 5BQBA 1BMPA 4MIDA 1WQ8A 2BHKA 4WPBA 1BNDB 4EFVA 1TFGA 1BTGA 3S1BV 3JVFA 5F3HI 1JPYA 1M4UL 2IFGE 3EO1C 4HSAA 1TZHV 1PDGA 5HI4A 5BQEA 2GNNA 2QJ9A 1QFWA 3HH2A 3MJKA 1DZ7A 4X1JA 1REUA 4AY9B 5BQ8D 2GOOA 1KLCA 1MJVA 5FV2V 5HHXA 4UHYA 2C7WA 3SEKB 4FAOA 1QTYR 5FV1V 4MQWA 4QHUC 4EC7A 4ZBNA 1XWDA 1HD4A 1SGFB 1B8MB 3KFDA 1WAQA 3BDYV 1RV6V 1SG1A 4XPJA 2X1XE 1HCNB 1ZKZA 1WWWV 4YCGC 4ZFFC 4KZNA 1NT3A 4UI0A 2H62A 5BPUA 2B0UA 5BQ8A 3MJGA 2VWEA 4EDXV 2QJAA 1WQ9B 1FZVA 2GH0C 4AY9A 1KATW 4MPLA 3IJ2A 4EDWV 2X1WA 5HI5A 5HHDA 5HHCA 3BUKA 1LX5A 3E07A 3QTKA 2P6AA 1BJ1V 5F3BC 3V6BA 1AGQA 1AOCA 5HHVA 4KXZA 5HK5E 1B8MA 2FJHV 2ARVA 3RJRA 5E4GA 4UHZA 1HCNA 2PJYA 2VPFA 2QCWA 3EVSB 1BNDA 4EAXA 1KTZA 3S1KV 3B4VA 1HCFA 4YCIC 1CZ8V 1TGKA 1S4YB 1VPFA 1HRPB 1FL7B 4KV5A 4HQUA 1BETA 4N1DA 5AEJA 1WQ9A 4HQXA 4LXRJ 2TGIA 4BV4L 2GYRA 1TGJA 1MKGA 4LXSJ 2ARPA 2QR0C 4UI2B 2H64A 2KD3A 2QCQA 4QAFC 2R52A 3V2AA 3BMPA 5BQCA 4GLNE 5BQEB 5JZ7A 2FJGV 1NYUB 2QJBA 4QCIC 1QFWB 1KLAA 2VXSA 5BQ8B 1MKKA 3P9WA 2R53A 1VPPV 1FLTV 1LXIA 1B8KA 2XACA 3BK3A 3QB4A
chains in the Genus database with same CATH superfamily
1ES7A 2ASKA 2GYZA 2XV7A 3FUBB 4MQWB 4HR9A 4GLSE 1XWDB 5HI3A 1M4UA 5HK5A 1B98A 1HRPA 1FL7A 1REWA 2V5EB 1TZIV 1NYSB 1E9JA 4UI1A 5BQBA 1BMPA 4MIDA 1WQ8A 2BHKA 4WPBA 1BNDB 4EFVA 1TFGA 1BTGA 3S1BV 3JVFA 5F3HI 1JPYA 1M4UL 2IFGE 3EO1C 4HSAA 1TZHV 1PDGA 5HI4A 5BQEA 2GNNA 2QJ9A 1QFWA 3HH2A 3MJKA 1DZ7A 4X1JA 1REUA 4AY9B 5BQ8D 2GOOA 1KLCA 1MJVA 5FV2V 5HHXA 4UHYA 2C7WA 3SEKB 4FAOA 1QTYR 5FV1V 4MQWA 4QHUC 4EC7A 4ZBNA 1XWDA 1HD4A 1SGFB 1B8MB 3KFDA 1WAQA 3BDYV 1RV6V 1SG1A 4XPJA 2X1XE 1HCNB 1ZKZA 1WWWV 4YCGC 4ZFFC 4KZNA 1NT3A 4UI0A 2H62A 5BPUA 2B0UA 5BQ8A 3MJGA 2VWEA 4EDXV 2QJAA 1WQ9B 1FZVA 2GH0C 4AY9A 1KATW 4MPLA 3IJ2A 4EDWV 2X1WA 5HI5A 5HHDA 5HHCA 3BUKA 1LX5A 3E07A 3QTKA 2P6AA 1BJ1V 5F3BC 3V6BA 1AGQA 1AOCA 5HHVA 4KXZA 5HK5E 1B8MA 2FJHV 2ARVA 3RJRA 5E4GA 4UHZA 1HCNA 2PJYA 2VPFA 2QCWA 3EVSB 1BNDA 4EAXA 1KTZA 3S1KV 3B4VA 1HCFA 4YCIC 1CZ8V 1TGKA 1S4YB 1VPFA 1HRPB 1FL7B 4KV5A 4HQUA 1BETA 4N1DA 5AEJA 1WQ9A 4HQXA 4LXRJ 2TGIA 4BV4L 2GYRA 1TGJA 1MKGA 4LXSJ 2ARPA 2QR0C 4UI2B 2H64A 2KD3A 2QCQA 4QAFC 2R52A 3V2AA 3BMPA 5BQCA 4GLNE 5BQEB 5JZ7A 2FJGV 1NYUB 2QJBA 4QCIC 1QFWB 1KLAA 2VXSA 5BQ8B 1MKKA 3P9WA 2R53A 1VPPV 1FLTV 1LXIA 1B8KA 2XACA 3BK3A 3QB4A
chains in the Genus database with same CATH topology
1ES7A 2ASKA 2GYZA 2XV7A 3FUBB 4MQWB 4HR9A 4GLSE 1XWDB 5HI3A 1M4UA 5HK5A 1B98A 1HRPA 1FL7A 1REWA 2V5EB 1TZIV 1NYSB 1E9JA 4UI1A 5BQBA 1BMPA 4MIDA 1WQ8A 2BHKA 4WPBA 1BNDB 4EFVA 1TFGA 1BTGA 3S1BV 3JVFA 5F3HI 1JPYA 1M4UL 2IFGE 3EO1C 4HSAA 1TZHV 1PDGA 5HI4A 5BQEA 2GNNA 2QJ9A 1QFWA 3HH2A 3MJKA 1DZ7A 4X1JA 1REUA 4AY9B 5BQ8D 2GOOA 1KLCA 1MJVA 5FV2V 5HHXA 4UHYA 2C7WA 3SEKB 4FAOA 1QTYR 5FV1V 4MQWA 4QHUC 4EC7A 4ZBNA 1XWDA 1HD4A 1SGFB 1B8MB 3KFDA 1WAQA 3BDYV 1RV6V 1SG1A 4XPJA 2X1XE 1HCNB 1ZKZA 1WWWV 4YCGC 4ZFFC 4KZNA 1NT3A 4UI0A 2H62A 5BPUA 2B0UA 5BQ8A 3MJGA 2VWEA 4EDXV 2QJAA 1WQ9B 1FZVA 2GH0C 4AY9A 1KATW 4MPLA 3IJ2A 4EDWV 2X1WA 5HI5A 5HHDA 5HHCA 3BUKA 1LX5A 3E07A 3QTKA 2P6AA 1BJ1V 5F3BC 3V6BA 1AGQA 1AOCA 5HHVA 4KXZA 5HK5E 1B8MA 2FJHV 2ARVA 3RJRA 5E4GA 4UHZA 1HCNA 2PJYA 2VPFA 2QCWA 3EVSB 1BNDA 4EAXA 1KTZA 3S1KV 3B4VA 1HCFA 4YCIC 1CZ8V 1TGKA 1S4YB 1VPFA 1HRPB 1FL7B 4KV5A 4HQUA 1BETA 4N1DA 5AEJA 1WQ9A 4HQXA 4LXRJ 2TGIA 4BV4L 2GYRA 1TGJA 1MKGA 4LXSJ 2ARPA 2QR0C 4UI2B 2H64A 2KD3A 2QCQA 4QAFC 2R52A 3V2AA 3BMPA 5BQCA 4GLNE 5BQEB 5JZ7A 2FJGV 1NYUB 2QJBA 4QCIC 1QFWB 1KLAA 2VXSA 5BQ8B 1MKKA 3P9WA 2R53A 1VPPV 1FLTV 1LXIA 1B8KA 2XACA 3BK3A 3QB4A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1ES7 A;  2ASK A;  2GYZ A;  2XV7 A;  3FUB B;  4MQW B;  4HR9 A;  4GLS E;  1XWD B;  5HI3 A;  1M4U A;  5HK5 A;  1B98 A;  1HRP A;  1FL7 A;  1REW A;  2V5E B;  1TZI V;  1NYS B;  1E9J A;  4UI1 A;  5BQB A;  1BMP A;  4MID A;  1WQ8 A;  2BHK A;  4WPB A;  1BND B;  4EFV A;  1TFG A;  1BTG A;  3S1B V;  3JVF A;  5F3H I;  1JPY A;  1M4U L;  2IFG E;  3EO1 C;  4HSA A;  1TZH V;  1PDG A;  5HI4 A;  5BQE A;  2GNN A;  2QJ9 A;  1QFW A;  3HH2 A;  3MJK A;  1DZ7 A;  4X1J A;  1REU A;  4AY9 B;  5BQ8 D;  2GOO A;  1KLC A;  1MJV A;  5FV2 V;  5HHX A;  4UHY A;  2C7W A;  3SEK B;  4FAO A;  1QTY R;  5FV1 V;  4MQW A;  4QHU C;  4EC7 A;  4ZBN A;  1XWD A;  1HD4 A;  1SGF B;  1B8M B;  3KFD A;  1WAQ A;  3BDY V;  1RV6 V;  1SG1 A;  4XPJ A;  2X1X E;  1HCN B;  1ZKZ A;  1WWW V;  4YCG C;  4ZFF C;  4KZN A;  1NT3 A;  4UI0 A;  2H62 A;  5BPU A;  2B0U A;  5BQ8 A;  3MJG A;  2VWE A;  4EDX V;  2QJA A;  1WQ9 B;  1FZV A;  2GH0 C;  4AY9 A;  1KAT W;  4MPL A;  3IJ2 A;  4EDW V;  2X1W A;  5HI5 A;  5HHD A;  5HHC A;  3BUK A;  1LX5 A;  3E07 A;  3QTK A;  2P6A A;  1BJ1 V;  5F3B C;  3V6B A;  1AGQ A;  1AOC A;  5HHV A;  4KXZ A;  5HK5 E;  1B8M A;  2FJH V;  2ARV A;  3RJR A;  5E4G A;  4UHZ A;  1HCN A;  2PJY A;  2VPF A;  2QCW A;  3EVS B;  1BND A;  4EAX A;  1KTZ A;  3S1K V;  3B4V A;  1HCF A;  4YCI C;  1CZ8 V;  1TGK A;  1S4Y B;  1VPF A;  1HRP B;  1FL7 B;  4KV5 A;  4HQU A;  1BET A;  4N1D A;  5AEJ A;  1WQ9 A;  4HQX A;  4LXR J;  2TGI A;  4BV4 L;  2GYR A;  1TGJ A;  1MKG A;  4LXS J;  2ARP A;  2QR0 C;  4UI2 B;  2H64 A;  2KD3 A;  2QCQ A;  4QAF C;  2R52 A;  3V2A A;  3BMP A;  5BQC A;  4GLN E;  5BQE B;  5JZ7 A;  2FJG V;  1NYU B;  2QJB A;  4QCI C;  1QFW B;  1KLA A;  2VXS A;  5BQ8 B;  1MKK A;  3P9W A;  2R53 A;  1VPP V;  1FLT V;  1LXI A;  1B8K A;  2XAC A;  3BK3 A;  3QB4 A; 
#chains in the Genus database with same CATH topology
 1ES7 A;  2ASK A;  2GYZ A;  2XV7 A;  3FUB B;  4MQW B;  4HR9 A;  4GLS E;  1XWD B;  5HI3 A;  1M4U A;  5HK5 A;  1B98 A;  1HRP A;  1FL7 A;  1REW A;  2V5E B;  1TZI V;  1NYS B;  1E9J A;  4UI1 A;  5BQB A;  1BMP A;  4MID A;  1WQ8 A;  2BHK A;  4WPB A;  1BND B;  4EFV A;  1TFG A;  1BTG A;  3S1B V;  3JVF A;  5F3H I;  1JPY A;  1M4U L;  2IFG E;  3EO1 C;  4HSA A;  1TZH V;  1PDG A;  5HI4 A;  5BQE A;  2GNN A;  2QJ9 A;  1QFW A;  3HH2 A;  3MJK A;  1DZ7 A;  4X1J A;  1REU A;  4AY9 B;  5BQ8 D;  2GOO A;  1KLC A;  1MJV A;  5FV2 V;  5HHX A;  4UHY A;  2C7W A;  3SEK B;  4FAO A;  1QTY R;  5FV1 V;  4MQW A;  4QHU C;  4EC7 A;  4ZBN A;  1XWD A;  1HD4 A;  1SGF B;  1B8M B;  3KFD A;  1WAQ A;  3BDY V;  1RV6 V;  1SG1 A;  4XPJ A;  2X1X E;  1HCN B;  1ZKZ A;  1WWW V;  4YCG C;  4ZFF C;  4KZN A;  1NT3 A;  4UI0 A;  2H62 A;  5BPU A;  2B0U A;  5BQ8 A;  3MJG A;  2VWE A;  4EDX V;  2QJA A;  1WQ9 B;  1FZV A;  2GH0 C;  4AY9 A;  1KAT W;  4MPL A;  3IJ2 A;  4EDW V;  2X1W A;  5HI5 A;  5HHD A;  5HHC A;  3BUK A;  1LX5 A;  3E07 A;  3QTK A;  2P6A A;  1BJ1 V;  5F3B C;  3V6B A;  1AGQ A;  1AOC A;  5HHV A;  4KXZ A;  5HK5 E;  1B8M A;  2FJH V;  2ARV A;  3RJR A;  5E4G A;  4UHZ A;  1HCN A;  2PJY A;  2VPF A;  2QCW A;  3EVS B;  1BND A;  4EAX A;  1KTZ A;  3S1K V;  3B4V A;  1HCF A;  4YCI C;  1CZ8 V;  1TGK A;  1S4Y B;  1VPF A;  1HRP B;  1FL7 B;  4KV5 A;  4HQU A;  1BET A;  4N1D A;  5AEJ A;  1WQ9 A;  4HQX A;  4LXR J;  2TGI A;  4BV4 L;  2GYR A;  1TGJ A;  1MKG A;  4LXS J;  2ARP A;  2QR0 C;  4UI2 B;  2H64 A;  2KD3 A;  2QCQ A;  4QAF C;  2R52 A;  3V2A A;  3BMP A;  5BQC A;  4GLN E;  5BQE B;  5JZ7 A;  2FJG V;  1NYU B;  2QJB A;  4QCI C;  1QFW B;  1KLA A;  2VXS A;  5BQ8 B;  1MKK A;  3P9W A;  2R53 A;  1VPP V;  1FLT V;  1LXI A;  1B8K A;  2XAC A;  3BK3 A;  3QB4 A; 
#chains in the Genus database with same CATH homology
 1ES7 A;  2ASK A;  2GYZ A;  2XV7 A;  3FUB B;  4MQW B;  4HR9 A;  4GLS E;  1XWD B;  5HI3 A;  1M4U A;  5HK5 A;  1B98 A;  1HRP A;  1FL7 A;  1REW A;  2V5E B;  1TZI V;  1NYS B;  1E9J A;  4UI1 A;  5BQB A;  1BMP A;  4MID A;  1WQ8 A;  2BHK A;  4WPB A;  1BND B;  4EFV A;  1TFG A;  1BTG A;  3S1B V;  3JVF A;  5F3H I;  1JPY A;  1M4U L;  2IFG E;  3EO1 C;  4HSA A;  1TZH V;  1PDG A;  5HI4 A;  5BQE A;  2GNN A;  2QJ9 A;  1QFW A;  3HH2 A;  3MJK A;  1DZ7 A;  4X1J A;  1REU A;  4AY9 B;  5BQ8 D;  2GOO A;  1KLC A;  1MJV A;  5FV2 V;  5HHX A;  4UHY A;  2C7W A;  3SEK B;  4FAO A;  1QTY R;  5FV1 V;  4MQW A;  4QHU C;  4EC7 A;  4ZBN A;  1XWD A;  1HD4 A;  1SGF B;  1B8M B;  3KFD A;  1WAQ A;  3BDY V;  1RV6 V;  1SG1 A;  4XPJ A;  2X1X E;  1HCN B;  1ZKZ A;  1WWW V;  4YCG C;  4ZFF C;  4KZN A;  1NT3 A;  4UI0 A;  2H62 A;  5BPU A;  2B0U A;  5BQ8 A;  3MJG A;  2VWE A;  4EDX V;  2QJA A;  1WQ9 B;  1FZV A;  2GH0 C;  4AY9 A;  1KAT W;  4MPL A;  3IJ2 A;  4EDW V;  2X1W A;  5HI5 A;  5HHD A;  5HHC A;  3BUK A;  1LX5 A;  3E07 A;  3QTK A;  2P6A A;  1BJ1 V;  5F3B C;  3V6B A;  1AGQ A;  1AOC A;  5HHV A;  4KXZ A;  5HK5 E;  1B8M A;  2FJH V;  2ARV A;  3RJR A;  5E4G A;  4UHZ A;  1HCN A;  2PJY A;  2VPF A;  2QCW A;  3EVS B;  1BND A;  4EAX A;  1KTZ A;  3S1K V;  3B4V A;  1HCF A;  4YCI C;  1CZ8 V;  1TGK A;  1S4Y B;  1VPF A;  1HRP B;  1FL7 B;  4KV5 A;  4HQU A;  1BET A;  4N1D A;  5AEJ A;  1WQ9 A;  4HQX A;  4LXR J;  2TGI A;  4BV4 L;  2GYR A;  1TGJ A;  1MKG A;  4LXS J;  2ARP A;  2QR0 C;  4UI2 B;  2H64 A;  2KD3 A;  2QCQ A;  4QAF C;  2R52 A;  3V2A A;  3BMP A;  5BQC A;  4GLN E;  5BQE B;  5JZ7 A;  2FJG V;  1NYU B;  2QJB A;  4QCI C;  1QFW B;  1KLA A;  2VXS A;  5BQ8 B;  1MKK A;  3P9W A;  2R53 A;  1VPP V;  1FLT V;  1LXI A;  1B8K A;  2XAC A;  3BK3 A;  3QB4 A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus 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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