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


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