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 keywords IOTA-CARRAGEENASE
molecule tags Hydrolase
source organism Alteromonas sp. atcc 43554
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
1XG2A 4XLCA 4XKVA 2QY1A 3GRHA 4Z06A 3JURA 4YEJA 4YZ0A 4OJOA 1O8MA 4NK8A 2VJJA 4XMYA 1O8JA 1O8HA 1KCDA 1BHEA 1PLUA 1O8KA 4HWVA 4XLFA 3VMWA 1IA5A 1KTWA 1O8LA 1IDKA 3ZPPA 4U4BA 1JRGA 2O0VA 2VJIA 4AVZA 1WMRA 1QCXA 1OOCA 2QXZA 4OZZA 2VBMA 4XNFA 3B90A 1H80A 2IQ7A 2ODLA 3EQNA 2X3HA 2NTQA 3GQ9A 4W8QA 1JTAA 1CZFA 2PYHA 3UW0A 4XM3A 4XORA 2O17A 2VBKA 4Z03A 3B4NA 2NT9A 1NHCA 4OJ5A 3FY3A 4MR0A 4XQFA 3GQ8A 4Z05A 1O8IA 4XLEA 1K5CA 4YZXA 4PMHA 4W8SA 1RWRA 5C1EA 3T9GA 3VSTA 2NTPA 4XN0A 1O8DA 4XN3A 2Z8GA 2NZMA 1OFLA 1PXZA 1RU4A 2NSTA 1DBGA 2O04A 4EW9A 1RMGA 3ZSCA 2X6YA 4W8TA 4URRA 4XKWA 4OZYA 2X6XA 2NSPA 5AMVA 4OJ6A 3GQ7A 4W8RA 2PYGA 2X6WA 4C2LA 1X0CA 2NTBA 5C1CA 1KCCA 4XLHA 3SUCA 1O88A 2UVEA 4NK6A 4XLAA 4OJPA 2NT6A 1EE6A 3GQAA 1BN8A 1HG8A 1QJVA 3VSUA 4XONA 3KRGA 3EQOA 2PECA 1IB4A 3WWGA 4OJLA 4XOPA 2QX3A 3B8YA 4I84A 2UVFA 4MXNA 1DBOA 1OGMX 2EWEA 2INUA 1GQ8A 1OGOX 2X85A 3VMVA 2BSPA 1OFMA 1PE9A 2INVA 4U49A 1IDJA 2O0WA 4XL9A 4YZQA 1AIRA 2VBEA 4YZAA 3LMWA 4YELA 2O1DA 1O8EA 4XR6A 1VBLA 3VSVA 4XOTA 1O8FA 1O8GA
chains in the Genus database with same CATH superfamily
1CLWA 1XG2A 4XLCA 2XT4A 3SZEA 4XKVA 2QY1A 2QYUA 3GRHA 4Z06A 3JURA 4YDTA 4YEJA 4YZ0A 1KQ5A 4OJOA 1O8MA 4NK8A 4YFOA 2G0YA 2BM6A 2VJJA 4XMYA 1O8JA 1O8HA 3JX8A 4KH3A 3PSSA 1KCDA 2VFMA 1BHEA 3PETA 1PLUA 1O8KA 4HWVA 4XLFA 2VFPA 3VMWA 1IA5A 1KTWA 1O8LA 1IDKA 3ZPPA 2V5IA 4U4BA 1JRGA 2O0VA 2VJIA 3SY2A 4AVZA 1WMRA 3AK5A 1QCXA 1OOCA 1QA3A 2J8IA 2QXZA 2QZAA 4OZZA 2VBMA 2J8KA 4XNFA 3B90A 1H80A 2IQ7A 2ODLA 3EQNA 2BM4A 2BM5A 2F3LA 2NTQA 2X3HA 1QRBA 3DU1X 3GQ9A 1JTAA 1CZFA 2PYHA 4W8QA 3UW0A 1OFEA 2IOUG 1L1IA 4OPWA 4XM3A 4XORA 2O17A 2VBKA 1HF2A 4Z03A 2O6WA 3B4NA 2NT9A 4JRAC 1NHCA 4OJ5A 3FY3A 4MR0A 3SYJA 1QQ1A 2B0RA 3LJYA 4XQFA 3GQ8A 4Z05A 1O8IA 3P4GA 4XLEA 1K5CA 4YZXA 4PMHA 4YEIA 4W8SA 1RWRA 5C1EA 3T9GA 3VSTA 2NTPA 4XN0A 3TH0A 1O8DA 2XTWA 4XN3A 2Z8GA 2NZMA 5JMCB 1OFLA 1PXZA 1RU4A 2NSTA 1DBGA 2O04A 4EW9A 1RMGA 3H09A 2X6YA 3ZSCA 4W8TA 4URRA 4YC5A 1EZGA 4XKWA 2XT2A 3BH7B 4OZYA 2W7ZA 2X6XA 2XC1A 2NSPA 2XTXA 1QA2A 5AMVA 3SQVA 3BH6B 3GQ7A 2VFOA 3NAWA 4OJ6A 4W8RA 2PYGA 2X6WA 2BX6A 4C2LA 5JLVC 1X0CA 2NTBA 5C1CA 1TSPA 4XLHA 1KCCA 2BM7A 3SUCA 1O88A 3N90A 2UVEA 4NK6A 4XLAA 4OJPA 2NT6A 1EE6A 1WXRA 1TYWA 1TYVA 1QA1A 1K8FA 3GQAA 2VFQA 1BN8A 1HG8A 1QJVA 3VSUA 4XONA 1EA0A 3KRGA 1LLZA 2PECA 3EQOA 3RIQA 1IB4A 3N6ZA 3WWGA 4OJLA 4XOPA 2QX3A 1TYXA 3B8YA 4I84A 2UVFA 4YCQA 4MXNA 1DBOA 1OGMX 2EWEA 2INUA 1GQ8A 1LLWA 1OGOX 1QRCA 2X85A 3VMVA 3PSZA 2BSPA 1OFMA 3NB2A 1PE9A 2INVA 4U49A 1IDJA 1OFDA 2O0WA 4XL9A 4YZQA 2VFNA 2XTYA 1TYUA 2YUHA 4OM9A 1LM1A 1DABA 1AIRA 2VBEA 3LYCA 3LMWA 3ML3A 4YZAA 4YELA 2O1DA 4V02C 1O8EA 5DNSA 4XR6A 1VBLA 3VSVA 1K4ZA 4XOTA 1O8FA 1O8GA
chains in the Genus database with same CATH topology
1XG2A 4XLCA 4XKVA 2QY1A 3GRHA 4Z06A 3JURA 4YEJA 4YZ0A 4OJOA 1O8MA 4NK8A 2VJJA 4XMYA 1O8JA 1O8HA 1KCDA 1BHEA 1PLUA 1O8KA 4HWVA 4XLFA 3VMWA 1IA5A 1KTWA 1O8LA 1IDKA 3ZPPA 4U4BA 1JRGA 2O0VA 2VJIA 4AVZA 1WMRA 1QCXA 1OOCA 2QXZA 4OZZA 2VBMA 4XNFA 3B90A 1H80A 2IQ7A 2ODLA 3EQNA 2X3HA 2NTQA 3GQ9A 4W8QA 1JTAA 1CZFA 2PYHA 3UW0A 4XM3A 4XORA 2O17A 2VBKA 4Z03A 3B4NA 2NT9A 1NHCA 4OJ5A 3FY3A 4MR0A 4XQFA 3GQ8A 4Z05A 1O8IA 4XLEA 1K5CA 4YZXA 4PMHA 4W8SA 1RWRA 5C1EA 3T9GA 3VSTA 2NTPA 4XN0A 1O8DA 4XN3A 2Z8GA 2NZMA 1OFLA 1PXZA 1RU4A 2NSTA 1DBGA 2O04A 4EW9A 1RMGA 3ZSCA 2X6YA 4W8TA 4URRA 4XKWA 4OZYA 2X6XA 2NSPA 5AMVA 4OJ6A 3GQ7A 4W8RA 2PYGA 2X6WA 4C2LA 1X0CA 2NTBA 5C1CA 1KCCA 4XLHA 3SUCA 1O88A 2UVEA 4NK6A 4XLAA 4OJPA 2NT6A 1EE6A 3GQAA 1BN8A 1HG8A 1QJVA 3VSUA 4XONA 3KRGA 3EQOA 2PECA 1IB4A 3WWGA 4OJLA 4XOPA 2QX3A 3B8YA 4I84A 2UVFA 4MXNA 1DBOA 1OGMX 2EWEA 2INUA 1GQ8A 1OGOX 2X85A 3VMVA 2BSPA 1OFMA 1PE9A 2INVA 4U49A 1IDJA 2O0WA 4XL9A 4YZQA 1AIRA 2VBEA 4YZAA 3LMWA 4YELA 2O1DA 1O8EA 4XR6A 1VBLA 3VSVA 4XOTA 1O8FA 1O8GA
chains in the Genus database with same CATH homology


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