1KTWA

Iota-carrageenase complexed to iota-carrageenan fragments
Total Genus 166
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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
166
sequence length
464
structure length
457
Chain Sequence
VSPKTYKDADFYVAPTQQDVNYDLVDDFGANGNDTSDDSNALQRAINAISRKPNGGTLLIPNGTYHFLGIQMKSNVHIRVESDVIIKPTWNGDGKNHRLFEVGVNNIVRNFSFQGLGNGFLVDFKDSRDKNLAVFKLGDVRNYKISNFTIDDNKTIFASILVDVTERNGRLHWSRNGIIERIKQNNALFGYGLIQTYGADNILFRNLHSEGGIALRMETDNLLMKNYKQGGIRNIFADNIRCSKGLAAVMFGPHFMKNGDVQVTNVSSVSCGSAVRSDSGFVELFSPTDEVHTRQSWKQAVESKLGRGCAQTPYAWAARVTQKDACLDKAKLEYGIEPGSFGTVKVFDVTARFGYNADLKQDQLDYFSTSNPMCKRVCLPTKEQWSKQGQIYIGPSLAAVIDTTPETSKYDYDVKTFNVKRINFPVNSHKTIDTNTESSRVCNYYGMSECSSSRWER
Loading diagram...

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 The Structural Bases of the Processive Degradation of iota-Carrageenan, a Main Cell Wall Polysaccharide of Red Algae.
pubmed doi rcsb
molecule tags Hydrolase
source organism Alteromonas sp. atcc 43554
molecule keywords IOTA-CARRAGEENASE
total genus 166
structure length 457
sequence length 464
chains with identical sequence B
ec nomenclature ec 3.2.1.157: Iota-carrageenase.
pdb deposition date 2002-01-18

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF12708 Pectate_lyase_3 Pectate lyase superfamily protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.160.20.10 Mainly Beta 3 Solenoid Pectate Lyase C-like Single-stranded right-handed beta-helix, Pectin lyase-like 1ktwA00
3ZSCA 4XORA 1DBGA 1XG2A 4OJOA 2O0WA 2ODLA 1OGMX 1RU4A 1X0CA 2UVFA 4XL9A 1OFMA 1RWRA 4XN0A 1QCXA 1OGOX 3JURA 3VMVA 3VSVA 2X6YA 2O04A 1WMRA 4XLFA 1O88A 4YZ0A 1IA5A 1BHEA 1GQ8A 4W8QA 4YZAA 1HG8A 4OJ6A 1O8IA 4C2LA 2X6XA 2UVEA 4AVZA 2VBKA 1CZFA 1IB4A 2VBEA 3GQ7A 2NSPA 2BSPA 1QJVA 3B4NA 4Z05A 2O17A 1IDKA 1VBLA 2VBMA 1O8KA 2QY1A 4Z06A 4MXNA 3B90A 2QXZA 1O8LA 1PXZA 1O8EA 4NK6A 4YELA 4W8TA 1IDJA 4YZXA 1JRGA 2NZMA 4XKVA 4XKWA 4XONA 1OFLA 1AIRA 2X6WA 4U4BA 4XN3A 1O8MA 3WWGA 4PMHA 2PYHA 3VSTA 4YZQA 4NK8A 1JTAA 3T9GA 1K5CA 2NT6A 1DBOA 2NTQA 2O0VA 2VJJA 4XR6A 4XLHA 5C1CA 2PYGA 1PLUA 1RMGA 3LMWA 1BN8A 1PE9A 4OZZA 2VJIA 4MR0A 4HWVA 4U49A 2Z8GA 1O8GA 4W8RA 1O8DA 4XLAA 2NSTA 2NTPA 2QX3A 2INUA 5C1EA 2EWEA 2INVA 4URRA 4XM3A 3EQNA 2X85A 2PECA 4EW9A 1EE6A 3EQOA 3UW0A 3GQ9A 3B8YA 4OJ5A 2NTBA 2NT9A 5AMVA 4XQFA 4XOTA 4I84A 4XLCA 1OOCA 3GQAA 4Z03A 1O8FA 4XLEA 4OZYA 2O1DA 2X3HA 1O8JA 2IQ7A 3GRHA 4OJLA 1KCCA 4XMYA 1KCDA 1NHCA 1O8HA 4XNFA 4YEJA 3SUCA 1KTWA 4W8SA 3KRGA 1H80A 4OJPA 3VSUA 3ZPPA 4XOPA 3VMWA 3FY3A 3GQ8A
chains in the Genus database with same CATH superfamily
3ZSCA 3ML3A 4XORA 1DBGA 4YFOA 1XG2A 4OJOA 2O0WA 1LM1A 1OGMX 2ODLA 1RU4A 2QYUA 1X0CA 2UVFA 2XTYA 1DABA 4XL9A 3P4GA 1OFMA 3JX8A 2J8IA 1LLWA 1RWRA 2XTWA 4XN0A 1QCXA 3BH6B 3DU1X 3LJYA 4YEIA 1OGOX 3JURA 3VMVA 3VSVA 2X6YA 2O04A 1WMRA 4XLFA 1O88A 4YZ0A 1IA5A 1BHEA 1GQ8A 4W8QA 3N6ZA 4YZAA 1QA3A 1TYWA 2BX6A 1HG8A 2XT2A 4OJ6A 5JMCB 4KH3A 1O8IA 4C2LA 2X6XA 1L1IA 2UVEA 4AVZA 2VBKA 1CZFA 1IB4A 2VBEA 2VFQA 3GQ7A 3NB2A 2NSPA 2BSPA 3SQVA 1QJVA 3B4NA 4Z05A 2O17A 1IDKA 2V5IA 1VBLA 3PSSA 2VBMA 4OM9A 1O8KA 3NAWA 3SY2A 2QY1A 4YCQA 4Z06A 4MXNA 3B90A 2QXZA 1O8LA 1PXZA 2J8KA 1O8EA 4NK6A 1QA2A 4YELA 1OFEA 3SYJA 1TSPA 4W8TA 1IDJA 4YZXA 1JRGA 1QQ1A 3AK5A 2NZMA 4XKVA 4XKWA 2XTXA 1EZGA 4XONA 1QRCA 2BM6A 1OFLA 1AIRA 2X6WA 3N90A 2G0YA 2QZAA 4U4BA 4XN3A 3TH0A 1O8MA 2VFMA 3WWGA 1LLZA 4PMHA 2PYHA 3VSTA 4YZQA 4NK8A 1JTAA 3T9GA 1K5CA 2NT6A 1DBOA 2O6WA 2NTQA 2O0VA 3PETA 2VJJA 4XR6A 4XLHA 1K8FA 5C1CA 2IOUG 2PYGA 1PLUA 2BM4A 1RMGA 1QA1A 3LMWA 1BN8A 1PE9A 4OZZA 2VJIA 4OPWA 4MR0A 4HWVA 4U49A 1KQ5A 2Z8GA 1O8GA 2YUHA 1OFDA 4W8RA 1O8DA 2F3LA 2NSTA 2NTPA 2QX3A 4XLAA 3LYCA 2VFOA 2INUA 5C1EA 2EWEA 2INVA 2VFPA 4URRA 2B0RA 4XM3A 4YDTA 3EQNA 2X85A 2PECA 4EW9A 2XC1A 1EE6A 3EQOA 3SZEA 3UW0A 3GQ9A 3B8YA 4OJ5A 3BH7B 5JLVC 2NTBA 2NT9A 1QRBA 2XT4A 4JRAC 5AMVA 4V02C 4XQFA 1HF2A 1EA0A 2W7ZA 4XOTA 4I84A 4XLCA 1OOCA 3GQAA 4Z03A 2VFNA 3PSZA 1O8FA 4XLEA 4OZYA 3RIQA 2O1DA 2X3HA 1O8JA 2IQ7A 3GRHA 4OJLA 1KCCA 1TYXA 4XMYA 1KCDA 1NHCA 2BM7A 4YC5A 1O8HA 1K4ZA 4XNFA 4YEJA 3SUCA 3VMWA 1WXRA 1KTWA 1TYUA 4W8SA 2BM5A 3H09A 5DNSA 3KRGA 1H80A 4OJPA 3VSUA 3ZPPA 4XOPA 1CLWA 3FY3A 1TYVA 3GQ8A
chains in the Genus database with same CATH topology
3ZSCA 4XORA 1DBGA 1XG2A 4OJOA 2O0WA 2ODLA 1OGMX 1RU4A 1X0CA 2UVFA 4XL9A 1OFMA 1RWRA 4XN0A 1QCXA 1OGOX 3JURA 3VMVA 3VSVA 2X6YA 2O04A 1WMRA 4XLFA 1O88A 4YZ0A 1IA5A 1BHEA 1GQ8A 4W8QA 4YZAA 1HG8A 4OJ6A 1O8IA 4C2LA 2X6XA 2UVEA 4AVZA 2VBKA 1CZFA 1IB4A 2VBEA 3GQ7A 2NSPA 2BSPA 1QJVA 3B4NA 4Z05A 2O17A 1IDKA 1VBLA 2VBMA 1O8KA 2QY1A 4Z06A 4MXNA 3B90A 2QXZA 1O8LA 1PXZA 1O8EA 4NK6A 4YELA 4W8TA 1IDJA 4YZXA 1JRGA 2NZMA 4XKVA 4XKWA 4XONA 1OFLA 1AIRA 2X6WA 4U4BA 4XN3A 1O8MA 3WWGA 4PMHA 2PYHA 3VSTA 4YZQA 4NK8A 1JTAA 3T9GA 1K5CA 2NT6A 1DBOA 2NTQA 2O0VA 2VJJA 4XR6A 4XLHA 5C1CA 2PYGA 1PLUA 1RMGA 3LMWA 1BN8A 1PE9A 4OZZA 2VJIA 4MR0A 4HWVA 4U49A 2Z8GA 1O8GA 4W8RA 1O8DA 4XLAA 2NSTA 2NTPA 2QX3A 2INUA 5C1EA 2EWEA 2INVA 4URRA 4XM3A 3EQNA 2X85A 2PECA 4EW9A 1EE6A 3EQOA 3UW0A 3GQ9A 3B8YA 4OJ5A 2NTBA 2NT9A 5AMVA 4XQFA 4XOTA 4I84A 4XLCA 1OOCA 3GQAA 4Z03A 1O8FA 4XLEA 4OZYA 2O1DA 2X3HA 1O8JA 2IQ7A 3GRHA 4OJLA 1KCCA 4XMYA 1KCDA 1NHCA 1O8HA 4XNFA 4YEJA 3SUCA 1KTWA 4W8SA 3KRGA 1H80A 4OJPA 3VSUA 3ZPPA 4XOPA 3VMWA 3FY3A 3GQ8A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3ZSC A;  4XOR A;  1DBG A;  1XG2 A;  4OJO A;  2O0W A;  2ODL A;  1OGM X;  1RU4 A;  1X0C A;  2UVF A;  4XL9 A;  1OFM A;  1RWR A;  4XN0 A;  1QCX A;  1OGO X;  3JUR A;  3VMV A;  3VSV A;  2X6Y A;  2O04 A;  1WMR A;  4XLF A;  1O88 A;  4YZ0 A;  1IA5 A;  1BHE A;  1GQ8 A;  4W8Q A;  4YZA A;  1HG8 A;  4OJ6 A;  1O8I A;  4C2L A;  2X6X A;  2UVE A;  4AVZ A;  2VBK A;  1CZF A;  1IB4 A;  2VBE A;  3GQ7 A;  2NSP A;  2BSP A;  1QJV A;  3B4N A;  4Z05 A;  2O17 A;  1IDK A;  1VBL A;  2VBM A;  1O8K A;  2QY1 A;  4Z06 A;  4MXN A;  3B90 A;  2QXZ A;  1O8L A;  1PXZ A;  1O8E A;  4NK6 A;  4YEL A;  4W8T A;  1IDJ A;  4YZX A;  1JRG A;  2NZM A;  4XKV A;  4XKW A;  4XON A;  1OFL A;  1AIR A;  2X6W A;  4U4B A;  4XN3 A;  1O8M A;  3WWG A;  4PMH A;  2PYH A;  3VST A;  4YZQ A;  4NK8 A;  1JTA A;  3T9G A;  1K5C A;  2NT6 A;  1DBO A;  2NTQ A;  2O0V A;  2VJJ A;  4XR6 A;  4XLH A;  5C1C A;  2PYG A;  1PLU A;  1RMG A;  3LMW A;  1BN8 A;  1PE9 A;  4OZZ A;  2VJI A;  4MR0 A;  4HWV A;  4U49 A;  2Z8G A;  1O8G A;  4W8R A;  1O8D A;  4XLA A;  2NST A;  2NTP A;  2QX3 A;  2INU A;  5C1E A;  2EWE A;  2INV A;  4URR A;  4XM3 A;  3EQN A;  2X85 A;  2PEC A;  4EW9 A;  1EE6 A;  3EQO A;  3UW0 A;  3GQ9 A;  3B8Y A;  4OJ5 A;  2NTB A;  2NT9 A;  5AMV A;  4XQF A;  4XOT A;  4I84 A;  4XLC A;  1OOC A;  3GQA A;  4Z03 A;  1O8F A;  4XLE A;  4OZY A;  2O1D A;  2X3H A;  1O8J A;  2IQ7 A;  3GRH A;  4OJL A;  1KCC A;  4XMY A;  1KCD A;  1NHC A;  1O8H A;  4XNF A;  4YEJ A;  3SUC A;  1KTW A;  4W8S A;  3KRG A;  1H80 A;  4OJP A;  3VSU A;  3ZPP A;  4XOP A;  3VMW A;  3FY3 A;  3GQ8 A; 
#chains in the Genus database with same CATH topology
 3ZSC A;  3ML3 A;  4XOR A;  1DBG A;  4YFO A;  1XG2 A;  4OJO A;  2O0W A;  1LM1 A;  1OGM X;  2ODL A;  1RU4 A;  2QYU A;  1X0C A;  2UVF A;  2XTY A;  1DAB A;  4XL9 A;  3P4G A;  1OFM A;  3JX8 A;  2J8I A;  1LLW A;  1RWR A;  2XTW A;  4XN0 A;  1QCX A;  3BH6 B;  3DU1 X;  3LJY A;  4YEI A;  1OGO X;  3JUR A;  3VMV A;  3VSV A;  2X6Y A;  2O04 A;  1WMR A;  4XLF A;  1O88 A;  4YZ0 A;  1IA5 A;  1BHE A;  1GQ8 A;  4W8Q A;  3N6Z A;  4YZA A;  1QA3 A;  1TYW A;  2BX6 A;  1HG8 A;  2XT2 A;  4OJ6 A;  5JMC B;  4KH3 A;  1O8I A;  4C2L A;  2X6X A;  1L1I A;  2UVE A;  4AVZ A;  2VBK A;  1CZF A;  1IB4 A;  2VBE A;  2VFQ A;  3GQ7 A;  3NB2 A;  2NSP A;  2BSP A;  3SQV A;  1QJV A;  3B4N A;  4Z05 A;  2O17 A;  1IDK A;  2V5I A;  1VBL A;  3PSS A;  2VBM A;  4OM9 A;  1O8K A;  3NAW A;  3SY2 A;  2QY1 A;  4YCQ A;  4Z06 A;  4MXN A;  3B90 A;  2QXZ A;  1O8L A;  1PXZ A;  2J8K A;  1O8E A;  4NK6 A;  1QA2 A;  4YEL A;  1OFE A;  3SYJ A;  1TSP A;  4W8T A;  1IDJ A;  4YZX A;  1JRG A;  1QQ1 A;  3AK5 A;  2NZM A;  4XKV A;  4XKW A;  2XTX A;  1EZG A;  4XON A;  1QRC A;  2BM6 A;  1OFL A;  1AIR A;  2X6W A;  3N90 A;  2G0Y A;  2QZA A;  4U4B A;  4XN3 A;  3TH0 A;  1O8M A;  2VFM A;  3WWG A;  1LLZ A;  4PMH A;  2PYH A;  3VST A;  4YZQ A;  4NK8 A;  1JTA A;  3T9G A;  1K5C A;  2NT6 A;  1DBO A;  2O6W A;  2NTQ A;  2O0V A;  3PET A;  2VJJ A;  4XR6 A;  4XLH A;  1K8F A;  5C1C A;  2IOU G;  2PYG A;  1PLU A;  2BM4 A;  1RMG A;  1QA1 A;  3LMW A;  1BN8 A;  1PE9 A;  4OZZ A;  2VJI A;  4OPW A;  4MR0 A;  4HWV A;  4U49 A;  1KQ5 A;  2Z8G A;  1O8G A;  2YUH A;  1OFD A;  4W8R A;  1O8D A;  2F3L A;  2NST A;  2NTP A;  2QX3 A;  4XLA A;  3LYC A;  2VFO A;  2INU A;  5C1E A;  2EWE A;  2INV A;  2VFP A;  4URR A;  2B0R A;  4XM3 A;  4YDT A;  3EQN A;  2X85 A;  2PEC A;  4EW9 A;  2XC1 A;  1EE6 A;  3EQO A;  3SZE A;  3UW0 A;  3GQ9 A;  3B8Y A;  4OJ5 A;  3BH7 B;  5JLV C;  2NTB A;  2NT9 A;  1QRB A;  2XT4 A;  4JRA C;  5AMV A;  4V02 C;  4XQF A;  1HF2 A;  1EA0 A;  2W7Z A;  4XOT A;  4I84 A;  4XLC A;  1OOC A;  3GQA A;  4Z03 A;  2VFN A;  3PSZ A;  1O8F A;  4XLE A;  4OZY A;  3RIQ A;  2O1D A;  2X3H A;  1O8J A;  2IQ7 A;  3GRH A;  4OJL A;  1KCC A;  1TYX A;  4XMY A;  1KCD A;  1NHC A;  2BM7 A;  4YC5 A;  1O8H A;  1K4Z A;  4XNF A;  4YEJ A;  3SUC A;  3VMW A;  1WXR A;  1KTW A;  1TYU A;  4W8S A;  2BM5 A;  3H09 A;  5DNS A;  3KRG A;  1H80 A;  4OJP A;  3VSU A;  3ZPP A;  4XOP A;  1CLW A;  3FY3 A;  1TYV A;  3GQ8 A; 
#chains in the Genus database with same CATH homology
 3ZSC A;  4XOR A;  1DBG A;  1XG2 A;  4OJO A;  2O0W A;  2ODL A;  1OGM X;  1RU4 A;  1X0C A;  2UVF A;  4XL9 A;  1OFM A;  1RWR A;  4XN0 A;  1QCX A;  1OGO X;  3JUR A;  3VMV A;  3VSV A;  2X6Y A;  2O04 A;  1WMR A;  4XLF A;  1O88 A;  4YZ0 A;  1IA5 A;  1BHE A;  1GQ8 A;  4W8Q A;  4YZA A;  1HG8 A;  4OJ6 A;  1O8I A;  4C2L A;  2X6X A;  2UVE A;  4AVZ A;  2VBK A;  1CZF A;  1IB4 A;  2VBE A;  3GQ7 A;  2NSP A;  2BSP A;  1QJV A;  3B4N A;  4Z05 A;  2O17 A;  1IDK A;  1VBL A;  2VBM A;  1O8K A;  2QY1 A;  4Z06 A;  4MXN A;  3B90 A;  2QXZ A;  1O8L A;  1PXZ A;  1O8E A;  4NK6 A;  4YEL A;  4W8T A;  1IDJ A;  4YZX A;  1JRG A;  2NZM A;  4XKV A;  4XKW A;  4XON A;  1OFL A;  1AIR A;  2X6W A;  4U4B A;  4XN3 A;  1O8M A;  3WWG A;  4PMH A;  2PYH A;  3VST A;  4YZQ A;  4NK8 A;  1JTA A;  3T9G A;  1K5C A;  2NT6 A;  1DBO A;  2NTQ A;  2O0V A;  2VJJ A;  4XR6 A;  4XLH A;  5C1C A;  2PYG A;  1PLU A;  1RMG A;  3LMW A;  1BN8 A;  1PE9 A;  4OZZ A;  2VJI A;  4MR0 A;  4HWV A;  4U49 A;  2Z8G A;  1O8G A;  4W8R A;  1O8D A;  4XLA A;  2NST A;  2NTP A;  2QX3 A;  2INU A;  5C1E A;  2EWE A;  2INV A;  4URR A;  4XM3 A;  3EQN A;  2X85 A;  2PEC A;  4EW9 A;  1EE6 A;  3EQO A;  3UW0 A;  3GQ9 A;  3B8Y A;  4OJ5 A;  2NTB A;  2NT9 A;  5AMV A;  4XQF A;  4XOT A;  4I84 A;  4XLC A;  1OOC A;  3GQA A;  4Z03 A;  1O8F A;  4XLE A;  4OZY A;  2O1D A;  2X3H A;  1O8J A;  2IQ7 A;  3GRH A;  4OJL A;  1KCC A;  4XMY A;  1KCD A;  1NHC A;  1O8H A;  4XNF A;  4YEJ A;  3SUC A;  1KTW A;  4W8S A;  3KRG A;  1H80 A;  4OJP A;  3VSU A;  3ZPP A;  4XOP A;  3VMW A;  3FY3 A;  3GQ8 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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