3HDZA

Identification, synthesis, and sar of amino substituted pyrido[3,2b]pryaziones as potent and selective pde5 inhibitors
Total Genus 129
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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
129
sequence length
323
structure length
323
Chain Sequence
TRELQSLAAAVVPSAQTLKITDFSFSDFELSDLETALCTIRMFTDLNLVQNFQMKHEVLCRWILSVKKNYRKNVAYHNWRHAFNTAQCMFAALKAGKIQNKLTDLEILALLIAALSHDLDHPGVSNQFLINTNSELALMYNDESVLEHHHFDQCLMILNSPGNQILSGLSIEEYKTTLKIIKQAILATDLALYIKRRGEFFELIRKNQFNLEDPHEKELFLAMLMTACDLSAITKPWPIQQRIAELVATEFFDQGDRERKELNIEPTDLMNREKKNKIPSMQVGFIDAICLQLYEALTHVSEDCFPLLDGCRKNRQKWQALAE
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 Identification, synthesis and SAR of amino substituted pyrido[3,2b]pyrazinones as potent and selective PDE5 inhibitors.
pubmed doi rcsb
molecule tags Hydrolase
source organism Homo sapiens
molecule keywords cGMP-specific 3',5'-cyclic phosphodiesterase,cAMP-specific 3
total genus 129
structure length 323
sequence length 323
ec nomenclature ec 3.1.4.35: 3',5'-cyclic-GMP phosphodiesterase.
pdb deposition date 2009-05-07

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00233 PDEase_I 3'5'-cyclic nucleotide phosphodiesterase
A PF00233 PDEase_I 3'5'-cyclic nucleotide phosphodiesterase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1300.10 Mainly Alpha Orthogonal Bundle Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain 3hdzA00
5EDGB 3HMVA 5I2RA 1TBBA 5EDIB 1XMUA 3FRGA 1RKPA 3G4GA 3G4LA 4W1OA 4HTZA 3JSIA 1TB7A 1Y2EA 2OVVA 1TAZA 2CHMA 5C1WA 1UDUA 1XLXA 2WEYA 4TPPA 1TBFA 1XM4B 4AJDA 4WCUA 3N3ZA 2OVYA 1XOTA 1Y2HA 2O8HA 4Y86A 1MKDA 4HTXA 1XONA 2QYKA 3SNIA 1OYNA 3V93A 4AELA 4ZO5A 4FCDA 1ZKLA 4QGEA 3K3EA 3D3PA 4WZIA 1XMYB 3DYLA 4MRZA 5K32A 3UUOA 5C28A 3IBJA 3BJCA 1Z1LA 3O57A 5EDEA 3G3NA 4HEUA 4PHLA 5K1IA 4AJGA 3HQYA 1RORA 4LM0A 5B4LA 4Y87A 3JSWA 3K4SA 2OURA 1ZKNA 3B2RA 4C1IA 3QPPA 4MUWA 4OGBA 4MYQA 4MS0A 4PM0A 3SL5A 3WS9A 3HC8A 1Y2CA 3ITUA 4LM4A 4MSHA 2OUNA 1XOZA 4YS7A 3ECNA 1F0JA 1Y2KA 5C2AA 1XP0A 3HDZA 2FM0A 4G2WA 3HR1A 4PHWA 4LLKA 1SOJA 1RO9A 4D08A 4NPVA 4MSNA 2OUVA 3TGEA 4P1RA 5EDEB 1XN0A 1Y2DA 4WN1A 4X0FA 1XOMA 2H40A 3SL6A 1XM6A 3K3HA 5C29A 3UI7A 3ECMA 1XLZA 4LM2A 2OUQA 1Y2JA 4MVHA 2PW3A 4YQHA 3DYSA 3QI3A 1Y2BA 4OEXA 3DYNA 3SL8A 2OUYA 4TPMA 4G2YA 3GWTA 4MSAA 3SNLA 4LLXA 1Q9MA 4I15A 3SIEA 3LXGA 2H42A 5AXQA 4DFFA 3G45A 4NPWA 4JIBA 4OEWA 5B4KA 3SL3A 4MSCA 4GH6A 3V9BA 4HF4A 3WYKA 4D09A 3KKTA 3TVXA 3JWRA 4BBXA 1XOSA 4G2JA 5AXPA 4LLJA 3WI2A 5EDHA 4NW7A 3V94A 3SHYA 3WYMA 3HQZA 1XORA 3I8VA 4AJFA 4KP6A 4P0NA 5C2EA 2YY2A 4G2LA 4LLPA 1T9SA 2OUPA 5DH4A 4MD6A 4AJMA 3TGGA 1RO6A 5EDGA 3HQWA 3IADA 4DDLA 4E90A 5EDIA 3W5EA 4I9ZA 2OUSA 4MRWA 2R8QA 2Y0JA 3DYQA 4IA0A 4MSEA 4Y8CA 3LY2A 5C2HA 3ITMA 4LKQA 1UDTA 1TB5A 3QPNA 1PTWA 4XY2A 1XM4A 2H44A 4LM1A 5DH5A 3QPOA 3G4IA 2QYNA 2QYMA 3G4KA 4FCBA 3G58A 4LM3A 3WYLA 3O0JA 1UHOA 3SHZA 1T9RA 5K9RA 3WD9A 1SO2A 3IAKA 5B25A 3QI4A 3JWQA 2FM5A 3SL4A 3WS8A 1XMYA 3DY8A 4Y2BA 2HD1A 2OUUA 3O56A 1XMUB 2QYLA 3SN7A 1XOQA
chains in the Genus database with same CATH superfamily
5EDGB 3HMVA 5I2RA 1TBBA 5EDIB 1XMUA 3FRGA 1RKPA 3G4GA 3G4LA 4W1OA 4HTZA 3JSIA 1TB7A 1Y2EA 2OVVA 1TAZA 2CHMA 5C1WA 1UDUA 1XLXA 2WEYA 4TPPA 1TBFA 1XM4B 4AJDA 4WCUA 3N3ZA 2OVYA 1XOTA 1Y2HA 2O8HA 4Y86A 1MKDA 4HTXA 1XONA 2QYKA 3SNIA 1OYNA 3V93A 4AELA 4ZO5A 4FCDA 1ZKLA 4QGEA 3K3EA 3D3PA 4WZIA 1XMYB 3DYLA 4MRZA 5K32A 3UUOA 5C28A 3IBJA 3BJCA 1Z1LA 3O57A 5EDEA 3G3NA 4HEUA 4PHLA 5K1IA 4AJGA 3HQYA 1RORA 4LM0A 5B4LA 4Y87A 3JSWA 3K4SA 2OURA 1ZKNA 3B2RA 4C1IA 3QPPA 4MUWA 4OGBA 4MYQA 4MS0A 4PM0A 3SL5A 3WS9A 3HC8A 1Y2CA 3ITUA 4LM4A 4MSHA 2OUNA 1XOZA 4YS7A 3ECNA 1F0JA 1Y2KA 5C2AA 1XP0A 3HDZA 2FM0A 4G2WA 3HR1A 4PHWA 4LLKA 1SOJA 1RO9A 4D08A 4NPVA 4MSNA 2OUVA 3TGEA 4P1RA 5EDEB 1XN0A 1Y2DA 4WN1A 4X0FA 1XOMA 2H40A 3SL6A 1XM6A 3K3HA 5C29A 3UI7A 3ECMA 1XLZA 4LM2A 2OUQA 1Y2JA 4MVHA 2PW3A 4YQHA 3DYSA 3QI3A 1Y2BA 4OEXA 3DYNA 3SL8A 2OUYA 4TPMA 4G2YA 3GWTA 4MSAA 3SNLA 4LLXA 1Q9MA 4I15A 3SIEA 3LXGA 2H42A 5AXQA 4DFFA 3G45A 4NPWA 4JIBA 4OEWA 5B4KA 3SL3A 4MSCA 4GH6A 3V9BA 4HF4A 3WYKA 4D09A 3KKTA 3TVXA 3JWRA 4BBXA 1XOSA 4G2JA 5AXPA 4LLJA 3WI2A 5EDHA 4NW7A 3V94A 3SHYA 3WYMA 3HQZA 1XORA 3I8VA 4AJFA 4KP6A 4P0NA 5C2EA 2YY2A 4G2LA 4LLPA 1T9SA 2OUPA 5DH4A 4MD6A 4AJMA 3TGGA 1RO6A 5EDGA 3HQWA 3IADA 4DDLA 4E90A 5EDIA 3W5EA 4I9ZA 2OUSA 4MRWA 2R8QA 2Y0JA 3DYQA 4IA0A 4MSEA 4Y8CA 3LY2A 5C2HA 3ITMA 4LKQA 1UDTA 1TB5A 3QPNA 1PTWA 4XY2A 1XM4A 2H44A 4LM1A 5DH5A 3QPOA 3G4IA 2QYNA 2QYMA 3G4KA 4FCBA 3G58A 4LM3A 3WYLA 3O0JA 1UHOA 3SHZA 1T9RA 5K9RA 3WD9A 1SO2A 3IAKA 5B25A 3QI4A 3JWQA 2FM5A 3SL4A 3WS8A 1XMYA 3DY8A 4Y2BA 2HD1A 2OUUA 3O56A 1XMUB 2QYLA 3SN7A 1XOQA
chains in the Genus database with same CATH topology
5EDGB 3HMVA 5I2RA 1TBBA 5EDIB 1XMUA 3FRGA 1RKPA 3G4GA 3G4LA 4W1OA 4HTZA 3JSIA 1TB7A 1Y2EA 2OVVA 1TAZA 2CHMA 5C1WA 1UDUA 1XLXA 2WEYA 4TPPA 1TBFA 1XM4B 4AJDA 4WCUA 3N3ZA 2OVYA 1XOTA 1Y2HA 2O8HA 4Y86A 1MKDA 4HTXA 1XONA 2QYKA 3SNIA 1OYNA 3V93A 4AELA 4ZO5A 4FCDA 1ZKLA 4QGEA 3K3EA 3D3PA 4WZIA 1XMYB 3DYLA 4MRZA 5K32A 3UUOA 5C28A 3IBJA 3BJCA 1Z1LA 3O57A 5EDEA 3G3NA 4HEUA 4PHLA 5K1IA 4AJGA 3HQYA 1RORA 4LM0A 5B4LA 4Y87A 3JSWA 3K4SA 2OURA 1ZKNA 3B2RA 4C1IA 3QPPA 4MUWA 4OGBA 4MYQA 4MS0A 4PM0A 3SL5A 3WS9A 3HC8A 1Y2CA 3ITUA 4LM4A 4MSHA 2OUNA 1XOZA 4YS7A 3ECNA 1F0JA 1Y2KA 5C2AA 1XP0A 3HDZA 2FM0A 4G2WA 3HR1A 4PHWA 4LLKA 1SOJA 1RO9A 4D08A 4NPVA 4MSNA 2OUVA 3TGEA 4P1RA 5EDEB 1XN0A 1Y2DA 4WN1A 4X0FA 1XOMA 2H40A 3SL6A 1XM6A 3K3HA 5C29A 3UI7A 3ECMA 1XLZA 4LM2A 2OUQA 1Y2JA 4MVHA 2PW3A 4YQHA 3DYSA 3QI3A 1Y2BA 4OEXA 3DYNA 3SL8A 2OUYA 4TPMA 4G2YA 3GWTA 4MSAA 3SNLA 4LLXA 1Q9MA 4I15A 3SIEA 3LXGA 2H42A 5AXQA 4DFFA 3G45A 4NPWA 4JIBA 4OEWA 5B4KA 3SL3A 4MSCA 4GH6A 3V9BA 4HF4A 3WYKA 4D09A 3KKTA 3TVXA 3JWRA 4BBXA 1XOSA 4G2JA 5AXPA 4LLJA 3WI2A 5EDHA 4NW7A 3V94A 3SHYA 3WYMA 3HQZA 1XORA 3I8VA 4AJFA 4KP6A 4P0NA 5C2EA 2YY2A 4G2LA 4LLPA 1T9SA 2OUPA 5DH4A 4MD6A 4AJMA 3TGGA 1RO6A 5EDGA 3HQWA 3IADA 4DDLA 4E90A 5EDIA 3W5EA 4I9ZA 2OUSA 4MRWA 2R8QA 2Y0JA 3DYQA 4IA0A 4MSEA 4Y8CA 3LY2A 5C2HA 3ITMA 4LKQA 1UDTA 1TB5A 3QPNA 1PTWA 4XY2A 1XM4A 2H44A 4LM1A 5DH5A 3QPOA 3G4IA 2QYNA 2QYMA 3G4KA 4FCBA 3G58A 4LM3A 3WYLA 3O0JA 1UHOA 3SHZA 1T9RA 5K9RA 3WD9A 1SO2A 3IAKA 5B25A 3QI4A 3JWQA 2FM5A 3SL4A 3WS8A 1XMYA 3DY8A 4Y2BA 2HD1A 2OUUA 3O56A 1XMUB 2QYLA 3SN7A 1XOQA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 5EDG B;  3HMV A;  5I2R A;  1TBB A;  5EDI B;  1XMU A;  3FRG A;  1RKP A;  3G4G A;  3G4L A;  4W1O A;  4HTZ A;  3JSI A;  1TB7 A;  1Y2E A;  2OVV A;  1TAZ A;  2CHM A;  5C1W A;  1UDU A;  1XLX A;  2WEY A;  4TPP A;  1TBF A;  1XM4 B;  4AJD A;  4WCU A;  3N3Z A;  2OVY A;  1XOT A;  1Y2H A;  2O8H A;  4Y86 A;  1MKD A;  4HTX A;  1XON A;  2QYK A;  3SNI A;  1OYN A;  3V93 A;  4AEL A;  4ZO5 A;  4FCD A;  1ZKL A;  4QGE A;  3K3E A;  3D3P A;  4WZI A;  1XMY B;  3DYL A;  4MRZ A;  5K32 A;  3UUO A;  5C28 A;  3IBJ A;  3BJC A;  1Z1L A;  3O57 A;  5EDE A;  3G3N A;  4HEU A;  4PHL A;  5K1I A;  4AJG A;  3HQY A;  1ROR A;  4LM0 A;  5B4L A;  4Y87 A;  3JSW A;  3K4S A;  2OUR A;  1ZKN A;  3B2R A;  4C1I A;  3QPP A;  4MUW A;  4OGB A;  4MYQ A;  4MS0 A;  4PM0 A;  3SL5 A;  3WS9 A;  3HC8 A;  1Y2C A;  3ITU A;  4LM4 A;  4MSH A;  2OUN A;  1XOZ A;  4YS7 A;  3ECN A;  1F0J A;  1Y2K A;  5C2A A;  1XP0 A;  3HDZ A;  2FM0 A;  4G2W A;  3HR1 A;  4PHW A;  4LLK A;  1SOJ A;  1RO9 A;  4D08 A;  4NPV A;  4MSN A;  2OUV A;  3TGE A;  4P1R A;  5EDE B;  1XN0 A;  1Y2D A;  4WN1 A;  4X0F A;  1XOM A;  2H40 A;  3SL6 A;  1XM6 A;  3K3H A;  5C29 A;  3UI7 A;  3ECM A;  1XLZ A;  4LM2 A;  2OUQ A;  1Y2J A;  4MVH A;  2PW3 A;  4YQH A;  3DYS A;  3QI3 A;  1Y2B A;  4OEX A;  3DYN A;  3SL8 A;  2OUY A;  4TPM A;  4G2Y A;  3GWT A;  4MSA A;  3SNL A;  4LLX A;  1Q9M A;  4I15 A;  3SIE A;  3LXG A;  2H42 A;  5AXQ A;  4DFF A;  3G45 A;  4NPW A;  4JIB A;  4OEW A;  5B4K A;  3SL3 A;  4MSC A;  4GH6 A;  3V9B A;  4HF4 A;  3WYK A;  4D09 A;  3KKT A;  3TVX A;  3JWR A;  4BBX A;  1XOS A;  4G2J A;  5AXP A;  4LLJ A;  3WI2 A;  5EDH A;  4NW7 A;  3V94 A;  3SHY A;  3WYM A;  3HQZ A;  1XOR A;  3I8V A;  4AJF A;  4KP6 A;  4P0N A;  5C2E A;  2YY2 A;  4G2L A;  4LLP A;  1T9S A;  2OUP A;  5DH4 A;  4MD6 A;  4AJM A;  3TGG A;  1RO6 A;  5EDG A;  3HQW A;  3IAD A;  4DDL A;  4E90 A;  5EDI A;  3W5E A;  4I9Z A;  2OUS A;  4MRW A;  2R8Q A;  2Y0J A;  3DYQ A;  4IA0 A;  4MSE A;  4Y8C A;  3LY2 A;  5C2H A;  3ITM A;  4LKQ A;  1UDT A;  1TB5 A;  3QPN A;  1PTW A;  4XY2 A;  1XM4 A;  2H44 A;  4LM1 A;  5DH5 A;  3QPO A;  3G4I A;  2QYN A;  2QYM A;  3G4K A;  4FCB A;  3G58 A;  4LM3 A;  3WYL A;  3O0J A;  1UHO A;  3SHZ A;  1T9R A;  5K9R A;  3WD9 A;  1SO2 A;  3IAK A;  5B25 A;  3QI4 A;  3JWQ A;  2FM5 A;  3SL4 A;  3WS8 A;  1XMY A;  3DY8 A;  4Y2B A;  2HD1 A;  2OUU A;  3O56 A;  1XMU B;  2QYL A;  3SN7 A;  1XOQ A; 
#chains in the Genus database with same CATH topology
 5EDG B;  3HMV A;  5I2R A;  1TBB A;  5EDI B;  1XMU A;  3FRG A;  1RKP A;  3G4G A;  3G4L A;  4W1O A;  4HTZ A;  3JSI A;  1TB7 A;  1Y2E A;  2OVV A;  1TAZ A;  2CHM A;  5C1W A;  1UDU A;  1XLX A;  2WEY A;  4TPP A;  1TBF A;  1XM4 B;  4AJD A;  4WCU A;  3N3Z A;  2OVY A;  1XOT A;  1Y2H A;  2O8H A;  4Y86 A;  1MKD A;  4HTX A;  1XON A;  2QYK A;  3SNI A;  1OYN A;  3V93 A;  4AEL A;  4ZO5 A;  4FCD A;  1ZKL A;  4QGE A;  3K3E A;  3D3P A;  4WZI A;  1XMY B;  3DYL A;  4MRZ A;  5K32 A;  3UUO A;  5C28 A;  3IBJ A;  3BJC A;  1Z1L A;  3O57 A;  5EDE A;  3G3N A;  4HEU A;  4PHL A;  5K1I A;  4AJG A;  3HQY A;  1ROR A;  4LM0 A;  5B4L A;  4Y87 A;  3JSW A;  3K4S A;  2OUR A;  1ZKN A;  3B2R A;  4C1I A;  3QPP A;  4MUW A;  4OGB A;  4MYQ A;  4MS0 A;  4PM0 A;  3SL5 A;  3WS9 A;  3HC8 A;  1Y2C A;  3ITU A;  4LM4 A;  4MSH A;  2OUN A;  1XOZ A;  4YS7 A;  3ECN A;  1F0J A;  1Y2K A;  5C2A A;  1XP0 A;  3HDZ A;  2FM0 A;  4G2W A;  3HR1 A;  4PHW A;  4LLK A;  1SOJ A;  1RO9 A;  4D08 A;  4NPV A;  4MSN A;  2OUV A;  3TGE A;  4P1R A;  5EDE B;  1XN0 A;  1Y2D A;  4WN1 A;  4X0F A;  1XOM A;  2H40 A;  3SL6 A;  1XM6 A;  3K3H A;  5C29 A;  3UI7 A;  3ECM A;  1XLZ A;  4LM2 A;  2OUQ A;  1Y2J A;  4MVH A;  2PW3 A;  4YQH A;  3DYS A;  3QI3 A;  1Y2B A;  4OEX A;  3DYN A;  3SL8 A;  2OUY A;  4TPM A;  4G2Y A;  3GWT A;  4MSA A;  3SNL A;  4LLX A;  1Q9M A;  4I15 A;  3SIE A;  3LXG A;  2H42 A;  5AXQ A;  4DFF A;  3G45 A;  4NPW A;  4JIB A;  4OEW A;  5B4K A;  3SL3 A;  4MSC A;  4GH6 A;  3V9B A;  4HF4 A;  3WYK A;  4D09 A;  3KKT A;  3TVX A;  3JWR A;  4BBX A;  1XOS A;  4G2J A;  5AXP A;  4LLJ A;  3WI2 A;  5EDH A;  4NW7 A;  3V94 A;  3SHY A;  3WYM A;  3HQZ A;  1XOR A;  3I8V A;  4AJF A;  4KP6 A;  4P0N A;  5C2E A;  2YY2 A;  4G2L A;  4LLP A;  1T9S A;  2OUP A;  5DH4 A;  4MD6 A;  4AJM A;  3TGG A;  1RO6 A;  5EDG A;  3HQW A;  3IAD A;  4DDL A;  4E90 A;  5EDI A;  3W5E A;  4I9Z A;  2OUS A;  4MRW A;  2R8Q A;  2Y0J A;  3DYQ A;  4IA0 A;  4MSE A;  4Y8C A;  3LY2 A;  5C2H A;  3ITM A;  4LKQ A;  1UDT A;  1TB5 A;  3QPN A;  1PTW A;  4XY2 A;  1XM4 A;  2H44 A;  4LM1 A;  5DH5 A;  3QPO A;  3G4I A;  2QYN A;  2QYM A;  3G4K A;  4FCB A;  3G58 A;  4LM3 A;  3WYL A;  3O0J A;  1UHO A;  3SHZ A;  1T9R A;  5K9R A;  3WD9 A;  1SO2 A;  3IAK A;  5B25 A;  3QI4 A;  3JWQ A;  2FM5 A;  3SL4 A;  3WS8 A;  1XMY A;  3DY8 A;  4Y2B A;  2HD1 A;  2OUU A;  3O56 A;  1XMU B;  2QYL A;  3SN7 A;  1XOQ A; 
#chains in the Genus database with same CATH homology
 5EDG B;  3HMV A;  5I2R A;  1TBB A;  5EDI B;  1XMU A;  3FRG A;  1RKP A;  3G4G A;  3G4L A;  4W1O A;  4HTZ A;  3JSI A;  1TB7 A;  1Y2E A;  2OVV A;  1TAZ A;  2CHM A;  5C1W A;  1UDU A;  1XLX A;  2WEY A;  4TPP A;  1TBF A;  1XM4 B;  4AJD A;  4WCU A;  3N3Z A;  2OVY A;  1XOT A;  1Y2H A;  2O8H A;  4Y86 A;  1MKD A;  4HTX A;  1XON A;  2QYK A;  3SNI A;  1OYN A;  3V93 A;  4AEL A;  4ZO5 A;  4FCD A;  1ZKL A;  4QGE A;  3K3E A;  3D3P A;  4WZI A;  1XMY B;  3DYL A;  4MRZ A;  5K32 A;  3UUO A;  5C28 A;  3IBJ A;  3BJC A;  1Z1L A;  3O57 A;  5EDE A;  3G3N A;  4HEU A;  4PHL A;  5K1I A;  4AJG A;  3HQY A;  1ROR A;  4LM0 A;  5B4L A;  4Y87 A;  3JSW A;  3K4S A;  2OUR A;  1ZKN A;  3B2R A;  4C1I A;  3QPP A;  4MUW A;  4OGB A;  4MYQ A;  4MS0 A;  4PM0 A;  3SL5 A;  3WS9 A;  3HC8 A;  1Y2C A;  3ITU A;  4LM4 A;  4MSH A;  2OUN A;  1XOZ A;  4YS7 A;  3ECN A;  1F0J A;  1Y2K A;  5C2A A;  1XP0 A;  3HDZ A;  2FM0 A;  4G2W A;  3HR1 A;  4PHW A;  4LLK A;  1SOJ A;  1RO9 A;  4D08 A;  4NPV A;  4MSN A;  2OUV A;  3TGE A;  4P1R A;  5EDE B;  1XN0 A;  1Y2D A;  4WN1 A;  4X0F A;  1XOM A;  2H40 A;  3SL6 A;  1XM6 A;  3K3H A;  5C29 A;  3UI7 A;  3ECM A;  1XLZ A;  4LM2 A;  2OUQ A;  1Y2J A;  4MVH A;  2PW3 A;  4YQH A;  3DYS A;  3QI3 A;  1Y2B A;  4OEX A;  3DYN A;  3SL8 A;  2OUY A;  4TPM A;  4G2Y A;  3GWT A;  4MSA A;  3SNL A;  4LLX A;  1Q9M A;  4I15 A;  3SIE A;  3LXG A;  2H42 A;  5AXQ A;  4DFF A;  3G45 A;  4NPW A;  4JIB A;  4OEW A;  5B4K A;  3SL3 A;  4MSC A;  4GH6 A;  3V9B A;  4HF4 A;  3WYK A;  4D09 A;  3KKT A;  3TVX A;  3JWR A;  4BBX A;  1XOS A;  4G2J A;  5AXP A;  4LLJ A;  3WI2 A;  5EDH A;  4NW7 A;  3V94 A;  3SHY A;  3WYM A;  3HQZ A;  1XOR A;  3I8V A;  4AJF A;  4KP6 A;  4P0N A;  5C2E A;  2YY2 A;  4G2L A;  4LLP A;  1T9S A;  2OUP A;  5DH4 A;  4MD6 A;  4AJM A;  3TGG A;  1RO6 A;  5EDG A;  3HQW A;  3IAD A;  4DDL A;  4E90 A;  5EDI A;  3W5E A;  4I9Z A;  2OUS A;  4MRW A;  2R8Q A;  2Y0J A;  3DYQ A;  4IA0 A;  4MSE A;  4Y8C A;  3LY2 A;  5C2H A;  3ITM A;  4LKQ A;  1UDT A;  1TB5 A;  3QPN A;  1PTW A;  4XY2 A;  1XM4 A;  2H44 A;  4LM1 A;  5DH5 A;  3QPO A;  3G4I A;  2QYN A;  2QYM A;  3G4K A;  4FCB A;  3G58 A;  4LM3 A;  3WYL A;  3O0J A;  1UHO A;  3SHZ A;  1T9R A;  5K9R A;  3WD9 A;  1SO2 A;  3IAK A;  5B25 A;  3QI4 A;  3JWQ A;  2FM5 A;  3SL4 A;  3WS8 A;  1XMY A;  3DY8 A;  4Y2B A;  2HD1 A;  2OUU A;  3O56 A;  1XMU B;  2QYL A;  3SN7 A;  1XOQ 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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#similar chains in the pdb database (?% sequence similarity)
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