3P4GA

X-ray crystal structure of a hyperactive, ca2+-dependent, beta-helical antifreeze protein from an antarctic bacterium
Total Genus 109
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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
109
sequence length
301
structure length
301
Chain Sequence
HSFDHYIGSAFDASNNNVAVTGNVSATLNVLAGDDKVSIDGNVEDVLVAANVAVLDMGTGNDQLYVAGDVLGKIDAGTGNDEIYIKGDVSAAVDAGTGNDEVYIGGNLSGDLDAGTDNDNIQIGGDVNAALNAGTGNDNLIIGHDVSGIVNMGTDNDTVEVGRTINASGKVLLDTGDDSLLVSGDLFGEVDGGTGNDTIIIAGKVSGNIQGGTGNDIVRVQSQVWAEANISLGTGDDVLIVEHELHGTVAGNEGDDSIYLKFYTKEQYNNNSDLRNRVANFEHIRVSDGVVKGSPADFADY
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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.

Chord Diagram
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publication title Anchored clathrate waters bind antifreeze proteins to ice.
pubmed doi rcsb
molecule tags Antifreeze protein
source organism Marinomonas primoryensis
molecule keywords Antifreeze protein
total genus 109
structure length 301
sequence length 301
chains with identical sequence B, C, D
ec nomenclature
pdb deposition date 2010-10-06

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF18815 AFP_2 Bacterial antifreeze protein repeat
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.160.20.160 Mainly Beta 3 Solenoid Pectate Lyase C-like Pectate Lyase C-like 3p4gA00
3P4GA
chains in the Genus database with same CATH superfamily
1O8JA 1L1IA 1GQ8A 1AIRA 1QJVA 2VJJA 2IOUG 4XLHA 3VSUA 1TYWA 3TH0A 2BM7A 1DBGA 3B4NA 3GQ8A 4XLEA 1WXRA 2O04A 4C2LA 1DABA 3WWGA 2XTWA 2IQ7A 1KTWA 3SQVA 4YELA 3SUCA 3B8YA 4XLCA 4YZQA 1K4ZA 1O8KA 3LMWA 4YEIA 4MXNA 1O8FA 1IDJA 1BHEA 4XQFA 4YC5A 1O88A 1QRBA 1EE6A 1O8HA 2XC1A 2V5IA 2NTQA 2VBEA 2Z8GA 4XN0A 3SYJA 2EWEA 1KCDA 1IDKA 3GQ7A 3UW0A 1TYXA 1QQ1A 4OJ5A 3LYCA 4XOPA 1RWRA 2NTPA 2QYUA 1K5CA 2INUA 1OFEA 2NSPA 2UVEA 4URRA 2QX3A 1PLUA 4YZXA 3RIQA 2BM5A 4OZYA 4XNFA 4YFOA 5AMVA 1LLWA 1OGOX 2INVA 1IA5A 4W8RA 2NT6A 1QRCA 1PXZA 2PYGA 3N6ZA 4W8SA 2QZAA 2VJIA 2B0RA 4V02C 2BX6A 4OJLA 4XR6A 4XL9A 4YZAA 3VMWA 3ZPPA 3PETA 1CZFA 1O8IA 2O17A 2XT4A 4OM9A 4XONA 1QA2A 3KRGA 3ZSCA 2PECA 4YZ0A 1OFMA 3EQOA 3EQNA 4KH3A 4OZZA 1O8GA 1RMGA 2NTBA 3FY3A 1X0CA 1K8FA 4XN3A 1TSPA 3VMVA 3B90A 4OJPA 3LJYA 2NSTA 1VBLA 2NT9A 4U4BA 1LLZA 1HF2A 4XLFA 1BN8A 1XG2A 1OFDA 3NAWA 1KCCA 2O0WA 2X85A 1EZGA 4OJOA 3PSZA 3BH7B 4Z06A 1QA1A 4W8TA 3P4GA 2X6YA 3GQAA 1OFLA 4AVZA 3JX8A 2BSPA 4Z05A 1O8LA 2QXZA 4YCQA 2XTXA 3SY2A 3SZEA 1CLWA 1TYUA 4YEJA 4W8QA 1IB4A 3T9GA 2VBMA 4XMYA 2W7ZA 1O8DA 1OGMX 2UVFA 5JMCB 2VFMA 2XTYA 4NK6A 1LM1A 3BH6B 3VSTA 2BM4A 4JRAC 1H80A 1JTAA 1OOCA 1O8EA 1NHCA 3H09A 4PMHA 2O0VA 2QY1A 2VBKA 2VFQA 3ML3A 4XOTA 2X6XA 4XM3A 2J8KA 1O8MA 4XKVA 4YDTA 5JLVC 5C1EA 2F3LA 2X3HA 2X6WA 1JRGA 4OPWA 1DBOA 2G0YA 2O1DA 3GRHA 4U49A 4OJ6A 1QA3A 3PSSA 1HG8A 2VFNA 1PE9A 1EA0A 1QCXA 2VFOA 4MR0A 4HWVA 4NK8A 2NZMA 2O6WA 4Z03A 3VSVA 2PYHA 4EW9A 2ODLA 3DU1X 2BM6A 4XKWA 2J8IA 3JURA 2XT2A 2VFPA 3NB2A 4XORA 3N90A 5DNSA 1TYVA 2YUHA 1WMRA 1RU4A 3GQ9A 4XLAA 3AK5A 5C1CA 1KQ5A 4I84A
chains in the Genus database with same CATH topology
3LYCA 3ML3A 4OJPA 3LJYA 2IOUG 1HF2A 2F3LA 1TYWA 3RIQA 3TH0A 2BM7A 2BM5A 4OPWA 2G0YA 1QA1A 4OJOA 1WXRA 3BH7B 4OJ6A 1QA3A 3P4GA 1QRCA 3N6ZA 2VFNA 1DABA 5JLVC 2B0RA 2VFOA 3JX8A 4V02C 2BX6A 4OJLA 2BM6A 3SZEA 1K4ZA 2J8IA 1CLWA 1TYUA 3PETA 2VFPA 4OJ5A 4OM9A 1QA2A 5JMCB 2W7ZA 2VFMA 3N90A 4KH3A 1TYVA 1QRBA 3BH6B 2BM4A 2YUHA 2XC1A 2V5IA 4JRAC 3SYJA 1K8FA 3H09A 1TSPA 3AK5A 1TYXA 1KQ5A 1QQ1A 2VFQA
chains in the Genus database with same CATH homology


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