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