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


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