1MR1A

Crystal structure of a smad4-ski complex
Total Genus 50
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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
50
sequence length
225
structure length
195
Chain Sequence
APEYWCSIAYFEMDVQVGETFKVPSSCPIVTVDGYVDPSGGDRFCLGQLSNVHRTEAIERARLHIGKGVQLECKGEGDVWVRCLSDHAVFVQSYYLDREAGRAPGDAVHKIYPSAYIKVFDLRQCHRQMQQQAATAQAAAAAQVDDLRRLCILRMSFVKGWGPDYPRQSIKETPCWIEIHLHRALQLLDEVLHTM
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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.

publication title Structural Mechanism of Smad4 Recognition by the Nuclear Oncoprotein Ski: Insights on Ski-mediated Repression of TGF-beta Signaling
pubmed doi rcsb
molecule keywords Mothers against decapentaplegic homolog 4
molecule tags Signaling protein
source organism Homo sapiens
total genus 50
structure length 195
sequence length 225
chains with identical sequence B
ec nomenclature
pdb deposition date 2002-09-17

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF03166 MH2 MH2 domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.60.200.10 Mainly Beta Sandwich Tumour Suppressor Smad4 Tumour Suppressor Smad4 1mr1A00
1DEVA 1U7VB 5JEOA 1U7FB 1QWTA 1YGSA 1U7VA 3GMJA 5JEMA 5JEJA 1G88A 1U7FA 5BVIA 1DD1A 5C4VA 1KHUA 1MR1A 1J2FA 1ZOQA 5JERA 5JELA 3A77A 1KHXA 5JEKA 1MK2A 1MJSA 3DSHA 4R9PA 3DITA
chains in the Genus database with same CATH superfamily
4L02A 2I2FA 2G1LA 3V8QA 2I2CA 2QVLA 3I6WA 5JEOA 2AFFA 2BRFA 5EJFA 1U7FB 4A4YA 3HX1A 1YGSA 1QU5A 3V8NA 1YJMA 1Z0UA 3V8RA 3V8PA 1FHQA 1DD1A 3ELSA 1U0TA 1Y3HA 2KKLA 2QV7A 3VZDA 1K3NA 3V8MA 3AFOA 2CSWA 5JELA 3UOTA 4A0EA 2JGRA 2I29A 1UJXA 1J4KA 2JPEA 4EJQA 2W3OA 3VZCA 3MDBA 4R9PA 2JQLA 2FF4A 3DITA 1YJ5C 2KB4A 2PIEA 3UNMA 1U7VB 2KFUA 2XXSA 1K3QA 1QWTA 5DHRA 3GMJA 3GQSA 1G88A 1MZKA 1U7FA 4V24A 1DMZA 5BVIA 4HAOA 2A0TA 3I0MA 5DHQA 1KHUA 2Q5FA 4H87A 4DY6A 2I2AA 3UV0A 1ZOQA 2I2DA 3KT9A 5E50A 1KHXA 2LC1A 5DJOA 2AN1A 1MJSA 2EH0A 3DSHA 2JKDA 2I2BA 3UMZA 3V7UA 1DEVA 1J4PA 1K2NA 1WV3A 1WLNA 3I6UA 1U0RA 1U7VA 5JEMA 3UNNA 2JQIA 4JIWD 5JEJA 5DHSA 2BONA 2KB3A 4D9VA 3PO8A 4G2SA 1K2MA 3POAA 3PFNA 3S40A 5C4VA 1YT5A 1MR1A 4EGXA 1FHRA 5DHTA 5DHPA 5EJIA 5JEKA 1MK2A 1G6GA 3HUEA 2FEZA 1J4QA 3ELVA 4JONA 5EJGA 3V80A 1SUWA 2XT9B 1J4OA 2JQJA 3VA4A 3T5PA 1K3JA 1R21A 3OUNA 3VPYA 4WERA 1G3GA 1LGPA 1GXCA 2I1WA 2P1RA 4WRRA 3VA1A 4JIVD 1Z0SA 3HUFA 3FM8A 5A8IA 1LGQA 1J2FA 4KU0D 3VZBA 5JERA 3V7YA 3A77A 1J4LA 3UN0A 1UHTA 3V7WA 3I0NA 5EJHA 4QCJA 1Z0ZA 1Y3IA 5DHUA
chains in the Genus database with same CATH topology
4L02A 2G1LA 2QVLA 3I6WA 5JEOA 2AFFA 2BRFA 1U7FB 4A4YA 3HX1A 1YGSA 1QU5A 1YJMA 1FHQA 1DD1A 3ELSA 2KKLA 3VZDA 2QV7A 1K3NA 2CSWA 5JELA 3UOTA 4A0EA 2JGRA 1UJXA 1J4KA 2JPEA 4EJQA 2W3OA 3VZCA 3MDBA 4R9PA 2JQLA 2FF4A 3DITA 1YJ5C 2KB4A 2PIEA 3UNMA 1U7VB 2KFUA 2XXSA 1K3QA 1QWTA 3GMJA 3GQSA 1G88A 1MZKA 1U7FA 4V24A 1DMZA 5BVIA 2A0TA 3I0MA 1KHUA 4H87A 3UV0A 1ZOQA 3KT9A 5E50A 1KHXA 2LC1A 5DJOA 1MJSA 3DSHA 2EH0A 2JKDA 3UMZA 1DEVA 1J4PA 1K2NA 1WV3A 1WLNA 3I6UA 1U7VA 5JEMA 3UNNA 2JQIA 4JIWD 5JEJA 2BONA 2KB3A 4D9VA 3PO8A 4G2SA 1K2MA 3POAA 3S40A 5C4VA 1MR1A 4EGXA 1FHRA 5JEKA 1MK2A 1G6GA 3HUEA 2FEZA 3ELVA 1J4QA 4JONA 2XT9B 1J4OA 2JQJA 3VA4A 3T5PA 1K3JA 1R21A 3OUNA 3VPYA 4WERA 1G3GA 1LGPA 1GXCA 2P1RA 4WRRA 3VA1A 4JIVD 3HUFA 3FM8A 5A8IA 1LGQA 1J2FA 4KU0D 3VZBA 5JERA 3A77A 1J4LA 3UN0A 1UHTA 3I0NA 4QCJA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1DEV A;  1U7V B;  5JEO A;  1U7F B;  1QWT A;  1YGS A;  1U7V A;  3GMJ A;  5JEM A;  5JEJ A;  1G88 A;  1U7F A;  5BVI A;  1DD1 A;  5C4V A;  1KHU A;  1MR1 A;  1J2F A;  1ZOQ A;  5JER A;  5JEL A;  3A77 A;  1KHX A;  5JEK A;  1MK2 A;  1MJS A;  3DSH A;  4R9P A;  3DIT A; 
#chains in the Genus database with same CATH topology
 4L02 A;  2I2F A;  2G1L A;  3V8Q A;  2I2C A;  2QVL A;  3I6W A;  5JEO A;  2AFF A;  2BRF A;  5EJF A;  1U7F B;  4A4Y A;  3HX1 A;  1YGS A;  1QU5 A;  3V8N A;  1YJM A;  1Z0U A;  3V8R A;  3V8P A;  1FHQ A;  1DD1 A;  3ELS A;  1U0T A;  1Y3H A;  2KKL A;  2QV7 A;  3VZD A;  1K3N A;  3V8M A;  3AFO A;  2CSW A;  5JEL A;  3UOT A;  4A0E A;  2JGR A;  2I29 A;  1UJX A;  1J4K A;  2JPE A;  4EJQ A;  2W3O A;  3VZC A;  3MDB A;  4R9P A;  2JQL A;  2FF4 A;  3DIT A;  1YJ5 C;  2KB4 A;  2PIE A;  3UNM A;  1U7V B;  2KFU A;  2XXS A;  1K3Q A;  1QWT A;  5DHR A;  3GMJ A;  3GQS A;  1G88 A;  1MZK A;  1U7F A;  4V24 A;  1DMZ A;  5BVI A;  4HAO A;  2A0T A;  3I0M A;  5DHQ A;  1KHU A;  2Q5F A;  4H87 A;  4DY6 A;  2I2A A;  3UV0 A;  1ZOQ A;  2I2D A;  3KT9 A;  5E50 A;  1KHX A;  2LC1 A;  5DJO A;  2AN1 A;  1MJS A;  2EH0 A;  3DSH A;  2JKD A;  2I2B A;  3UMZ A;  3V7U A;  1DEV A;  1J4P A;  1K2N A;  1WV3 A;  1WLN A;  3I6U A;  1U0R A;  1U7V A;  5JEM A;  3UNN A;  2JQI A;  4JIW D;  5JEJ A;  5DHS A;  2BON A;  2KB3 A;  4D9V A;  3PO8 A;  4G2S A;  1K2M A;  3POA A;  3PFN A;  3S40 A;  5C4V A;  1YT5 A;  1MR1 A;  4EGX A;  1FHR A;  5DHT A;  5DHP A;  5EJI A;  5JEK A;  1MK2 A;  1G6G A;  3HUE A;  2FEZ A;  1J4Q A;  3ELV A;  4JON A;  5EJG A;  3V80 A;  1SUW A;  2XT9 B;  1J4O A;  2JQJ A;  3VA4 A;  3T5P A;  1K3J A;  1R21 A;  3OUN A;  3VPY A;  4WER A;  1G3G A;  1LGP A;  1GXC A;  2I1W A;  2P1R A;  4WRR A;  3VA1 A;  4JIV D;  1Z0S A;  3HUF A;  3FM8 A;  5A8I A;  1LGQ A;  1J2F A;  4KU0 D;  3VZB A;  5JER A;  3V7Y A;  3A77 A;  1J4L A;  3UN0 A;  1UHT A;  3V7W A;  3I0N A;  5EJH A;  4QCJ A;  1Z0Z A;  1Y3I A;  5DHU A; 
#chains in the Genus database with same CATH homology
 4L02 A;  2G1L A;  2QVL A;  3I6W A;  5JEO A;  2AFF A;  2BRF A;  1U7F B;  4A4Y A;  3HX1 A;  1YGS A;  1QU5 A;  1YJM A;  1FHQ A;  1DD1 A;  3ELS A;  2KKL A;  3VZD A;  2QV7 A;  1K3N A;  2CSW A;  5JEL A;  3UOT A;  4A0E A;  2JGR A;  1UJX A;  1J4K A;  2JPE A;  4EJQ A;  2W3O A;  3VZC A;  3MDB A;  4R9P A;  2JQL A;  2FF4 A;  3DIT A;  1YJ5 C;  2KB4 A;  2PIE A;  3UNM A;  1U7V B;  2KFU A;  2XXS A;  1K3Q A;  1QWT A;  3GMJ A;  3GQS A;  1G88 A;  1MZK A;  1U7F A;  4V24 A;  1DMZ A;  5BVI A;  2A0T A;  3I0M A;  1KHU A;  4H87 A;  3UV0 A;  1ZOQ A;  3KT9 A;  5E50 A;  1KHX A;  2LC1 A;  5DJO A;  1MJS A;  3DSH A;  2EH0 A;  2JKD A;  3UMZ A;  1DEV A;  1J4P A;  1K2N A;  1WV3 A;  1WLN A;  3I6U A;  1U7V A;  5JEM A;  3UNN A;  2JQI A;  4JIW D;  5JEJ A;  2BON A;  2KB3 A;  4D9V A;  3PO8 A;  4G2S A;  1K2M A;  3POA A;  3S40 A;  5C4V A;  1MR1 A;  4EGX A;  1FHR A;  5JEK A;  1MK2 A;  1G6G A;  3HUE A;  2FEZ A;  3ELV A;  1J4Q A;  4JON A;  2XT9 B;  1J4O A;  2JQJ A;  3VA4 A;  3T5P A;  1K3J A;  1R21 A;  3OUN A;  3VPY A;  4WER A;  1G3G A;  1LGP A;  1GXC A;  2P1R A;  4WRR A;  3VA1 A;  4JIV D;  3HUF A;  3FM8 A;  5A8I A;  1LGQ A;  1J2F A;  4KU0 D;  3VZB A;  5JER A;  3A77 A;  1J4L A;  3UN0 A;  1UHT A;  3I0N A;  4QCJ 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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