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
1O8LA 3VSUA 1OGOX 4PMHA 4OJOA 4XKVA 1QRBA 2INUA 1RWRA 3KRGA 1JRGA 1OOCA 1O8MA 1WXRA 1K5CA 4XNFA 1IDJA 2VFPA 4XN0A 4U49A 3GQ9A 2NSTA 2Z8GA 3SY2A 3FY3A 4JRAC 4Z03A 3LMWA 1PE9A 1QQ1A 2B0RA 2VJJA 1NHCA 4MR0A 4XQFA 2XT4A 2YUHA 4XL9A 4YCQA 4YZXA 4XLHA 3EQOA 2J8KA 3RIQA 3LYCA 4NK6A 1O8FA 3T9GA 3WWGA 1DBOA 2BSPA 3GQAA 1O88A 1QJVA 1OFEA 2BM4A 3B90A 2XTXA 2F3LA 1H80A 2VBEA 4W8TA 1O8KA 1BHEA 2UVEA 2VFQA 1KCDA 2BM5A 1VBLA 1DABA 2XTWA 2ODLA 1QA3A 4C2LA 2PYHA 4YZQA 4I84A 4AVZA 1RU4A 4V02C 4YZ0A 2NTBA 2NZMA 1CZFA 1PXZA 2XC1A 3PSSA 4U4BA 3AK5A 1AIRA 4XKWA 4XM3A 5JMCB 2VFNA 2O0VA 1TSPA 2O6WA 2QXZA 2VBKA 1EA0A 2J8IA 1EE6A 3GQ8A 4OPWA 2O17A 2O1DA 4HWVA 4NK8A 4XONA 3SZEA 1O8DA 1O8EA 3B4NA 4XLFA 1OFMA 2O0WA 1HF2A 3BH6B 1O8IA 1TYWA 2X6YA 3JX8A 3NB2A 3PSZA 4YZAA 3P4GA 5AMVA 1IB4A 4XN3A 4Z05A 4W8QA 4W8RA 4OJLA 1KQ5A 1QRCA 2QY1A 4YDTA 3VSTA 1OFLA 5JLVC 1KCCA 1X0CA 2IQ7A 2NTPA 2X3HA 4W8SA 1LM1A 2IOUG 4XOPA 3H09A 4OZYA 4OJ5A 3TH0A 1LLZA 1GQ8A 4XMYA 1L1IA 5C1CA 2O04A 3VMWA 1O8JA 2QZAA 2V5IA 4OM9A 2XT2A 4KH3A 3VSVA 1EZGA 2G0YA 3DU1X 3ML3A 3N90A 3JURA 3N6ZA 4YC5A 1BN8A 2BM6A 4OZZA 4MXNA 1O8GA 3ZPPA 5DNSA 2NT6A 1CLWA 4YELA 1DBGA 4EW9A 3ZSCA 1QA2A 2QYUA 4XLCA 2VBMA 4XLEA 1OFDA 2NT9A 1QA1A 3GRHA 1IDKA 1TYUA 1JTAA 1PLUA 1XG2A 4OJPA 3B8YA 3NAWA 2VJIA 4XLAA 3SUCA 2BX6A 3BH7B 2XTYA 2VFMA 3GQ7A 1IA5A 1LLWA 2PYGA 4OJ6A 2BM7A 4YFOA 1HG8A 2EWEA 2X6WA 2QX3A 2PECA 2W7ZA 1O8HA 2X85A 3LJYA 4Z06A 3EQNA 3PETA 2NTQA 2X6XA 4YEIA 5C1EA 1OGMX 4XOTA 1TYXA 4URRA 3SQVA 1K8FA 2INVA 2VFOA 1KTWA 1RMGA 1WMRA 3SYJA 3UW0A 1K4ZA 3VMVA 4XR6A 1TYVA 2UVFA 4XORA 4YEJA 2NSPA 1QCXA
chains in the Genus database with same CATH topology
1QA2A 1DABA 1QRCA 4OJOA 1QRBA 1QA3A 1WXRA 1QA1A 2VFPA 4V02C 1TYUA 4OJPA 2IOUG 2XC1A 3H09A 4JRAC 4OJ5A 2BX6A 2B0RA 1QQ1A 3BH7B 3TH0A 2VFMA 2VFNA 5JMCB 3AK5A 2YUHA 4OJ6A 2BM7A 1TSPA 2V5IA 4OM9A 4KH3A 2W7ZA 3LJYA 5JLVC 3RIQA 2J8IA 2G0YA 3LYCA 3PETA 4OPWA 3SZEA 3ML3A 3N90A 1TYXA 3N6ZA 1K8FA 2BM6A 1HF2A 2VFOA 3BH6B 2BM4A 3SYJA 1TYWA 1K4ZA 3JX8A 1TYVA 2F3LA 3P4GA 1CLWA 4OJLA 2VFQA 2BM5A 1KQ5A
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
 1O8L A;  3VSU A;  1OGO X;  4PMH A;  4OJO A;  4XKV A;  1QRB A;  2INU A;  1RWR A;  3KRG A;  1JRG A;  1OOC A;  1O8M A;  1WXR A;  1K5C A;  4XNF A;  1IDJ A;  2VFP A;  4XN0 A;  4U49 A;  3GQ9 A;  2NST A;  2Z8G A;  3SY2 A;  3FY3 A;  4JRA C;  4Z03 A;  3LMW A;  1PE9 A;  1QQ1 A;  2B0R A;  2VJJ A;  1NHC A;  4MR0 A;  4XQF A;  2XT4 A;  2YUH A;  4XL9 A;  4YCQ A;  4YZX A;  4XLH A;  3EQO A;  2J8K A;  3RIQ A;  3LYC A;  4NK6 A;  1O8F A;  3T9G A;  3WWG A;  1DBO A;  2BSP A;  3GQA A;  1O88 A;  1QJV A;  1OFE A;  2BM4 A;  3B90 A;  2XTX A;  2F3L A;  1H80 A;  2VBE A;  4W8T A;  1O8K A;  1BHE A;  2UVE A;  2VFQ A;  1KCD A;  2BM5 A;  1VBL A;  1DAB A;  2XTW A;  2ODL A;  1QA3 A;  4C2L A;  2PYH A;  4YZQ A;  4I84 A;  4AVZ A;  1RU4 A;  4V02 C;  4YZ0 A;  2NTB A;  2NZM A;  1CZF A;  1PXZ A;  2XC1 A;  3PSS A;  4U4B A;  3AK5 A;  1AIR A;  4XKW A;  4XM3 A;  5JMC B;  2VFN A;  2O0V A;  1TSP A;  2O6W A;  2QXZ A;  2VBK A;  1EA0 A;  2J8I A;  1EE6 A;  3GQ8 A;  4OPW A;  2O17 A;  2O1D A;  4HWV A;  4NK8 A;  4XON A;  3SZE A;  1O8D A;  1O8E A;  3B4N A;  4XLF A;  1OFM A;  2O0W A;  1HF2 A;  3BH6 B;  1O8I A;  1TYW A;  2X6Y A;  3JX8 A;  3NB2 A;  3PSZ A;  4YZA A;  3P4G A;  5AMV A;  1IB4 A;  4XN3 A;  4Z05 A;  4W8Q A;  4W8R A;  4OJL A;  1KQ5 A;  1QRC A;  2QY1 A;  4YDT A;  3VST A;  1OFL A;  5JLV C;  1KCC A;  1X0C A;  2IQ7 A;  2NTP A;  2X3H A;  4W8S A;  1LM1 A;  2IOU G;  4XOP A;  3H09 A;  4OZY A;  4OJ5 A;  3TH0 A;  1LLZ A;  1GQ8 A;  4XMY A;  1L1I A;  5C1C A;  2O04 A;  3VMW A;  1O8J A;  2QZA A;  2V5I A;  4OM9 A;  2XT2 A;  4KH3 A;  3VSV A;  1EZG A;  2G0Y A;  3DU1 X;  3ML3 A;  3N90 A;  3JUR A;  3N6Z A;  4YC5 A;  1BN8 A;  2BM6 A;  4OZZ A;  4MXN A;  1O8G A;  3ZPP A;  5DNS A;  2NT6 A;  1CLW A;  4YEL A;  1DBG A;  4EW9 A;  3ZSC A;  1QA2 A;  2QYU A;  4XLC A;  2VBM A;  4XLE A;  1OFD A;  2NT9 A;  1QA1 A;  3GRH A;  1IDK A;  1TYU A;  1JTA A;  1PLU A;  1XG2 A;  4OJP A;  3B8Y A;  3NAW A;  2VJI A;  4XLA A;  3SUC A;  2BX6 A;  3BH7 B;  2XTY A;  2VFM A;  3GQ7 A;  1IA5 A;  1LLW A;  2PYG A;  4OJ6 A;  2BM7 A;  4YFO A;  1HG8 A;  2EWE A;  2X6W A;  2QX3 A;  2PEC A;  2W7Z A;  1O8H A;  2X85 A;  3LJY A;  4Z06 A;  3EQN A;  3PET A;  2NTQ A;  2X6X A;  4YEI A;  5C1E A;  1OGM X;  4XOT A;  1TYX A;  4URR A;  3SQV A;  1K8F A;  2INV A;  2VFO A;  1KTW A;  1RMG A;  1WMR A;  3SYJ A;  3UW0 A;  1K4Z A;  3VMV A;  4XR6 A;  1TYV A;  2UVF A;  4XOR A;  4YEJ A;  2NSP A;  1QCX A; 
#chains in the Genus database with same CATH homology
 1QA2 A;  1DAB A;  1QRC A;  4OJO A;  1QRB A;  1QA3 A;  1WXR A;  1QA1 A;  2VFP A;  4V02 C;  1TYU A;  4OJP A;  2IOU G;  2XC1 A;  3H09 A;  4JRA C;  4OJ5 A;  2BX6 A;  2B0R A;  1QQ1 A;  3BH7 B;  3TH0 A;  2VFM A;  2VFN A;  5JMC B;  3AK5 A;  2YUH A;  4OJ6 A;  2BM7 A;  1TSP A;  2V5I A;  4OM9 A;  4KH3 A;  2W7Z A;  3LJY A;  5JLV C;  3RIQ A;  2J8I A;  2G0Y A;  3LYC A;  3PET A;  4OPW A;  3SZE A;  3ML3 A;  3N90 A;  1TYX A;  3N6Z A;  1K8F A;  2BM6 A;  1HF2 A;  2VFO A;  3BH6 B;  2BM4 A;  3SYJ A;  1TYW A;  1K4Z A;  3JX8 A;  1TYV A;  2F3L A;  3P4G A;  1CLW A;  4OJL A;  2VFQ A;  2BM5 A;  1KQ5 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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