1XK2A

Nadph- and ascorbate-supported heme oxygenase reactions are distinct. regiospecificity of heme cleavage by the r183e mutant
Total Genus 81
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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
81
sequence length
214
structure length
214
Chain Sequence
PQDLSEALKEATKEVHTQAENAEFMRNFQKGQVTRDGFKLVMASLYHIYVALEEEIERNKESPVFAPVYFPEELHRKAALEQDLAFWYGPRWQEVIPYTPAMQRYVKRLHEVGRTEPELLVAHAYTRYLGDLSGGQVLKKIAQKALDLPSSGEGLAFFTFPNIASATKFKQLYESRMNSLEMTPAVRQRVIEEAKTAFLLNIQLFEELQELLTH
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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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molecule tags Oxidoreductase
molecule keywords Heme oxygenase 1
publication title Regiospecificity determinants of human heme oxygenase: differential NADPH- and ascorbate-dependent heme cleavage by the R183E mutant.
pubmed doi rcsb
source organism Homo sapiens
total genus 81
structure length 214
sequence length 214
chains with identical sequence B
ec nomenclature ec 1.14.14.18: Heme oxygenase (biliverdin-producing).
pdb deposition date 2004-09-26

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01126 Heme_oxygenase Heme oxygenase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.20.910.10 Mainly Alpha Up-down Bundle Heme Oxygenase; Chain A Heme oxygenase-like 1xk2A00
1IW0A 1RCWA 1IX3A 4WWZA 1WE1A 1DVEA 3HNHA 4G8WA 2QZCA 1VGIA 2RGZA 2RD3A 1TWRA 1DVGA 3CZYA 4NY7A 1P3TA 3TGMA 3MOOA 1WZGA 1WNVA 4G7PA 4G98A 1TO9A 1XK2A 3K4FA 3I8RA 2ZVUA 1V8XA 2A6BA 2Z68A 4GPCA 1TYHA 1UDDA 4WMHA 1J2CA 3HMLA 2F2GA 3I9UA 3I9TA 2A2MA 1OZWA 1T5PA 2E7EA 3MVUA 2GM8A 1WNXA 1WNWA 1P3UA 3DDEA 1UBBA 4WWJA 1OZLA 1S8CA 3HOKA 1Z72A 1WOVA 1XJZA 3RM5A 2QCXA 4GPHA 1OTWA 4G8PA 4G8UA 1WZFA 1S13A 4GOHA 5BTQA 1WWMA 1SK7A 3BJDA 1OZEA 1OTVA 4LQXA 1XK0A 2Q4XA 1WOWA 3HLXA 1XK1A 1IX4A 1ULXA 4G7LA 1N3UA 3NO6A 1IVJA 4RAJA 4MECA 3OQLA 1WOXA 1YAKA 1OZRA 2Q32A 1J77A 1XK3A 1J02A 1OYLA 2QPPA 4G7TA 1N45A 2A2OA 3B5OA 3B5PA 2GM7A 1OYKA 2DY5A 1IRMA 1NI6A 3IBXA 4G99A 1YAFA 4GPFA 1WZDA 4G7UA 1RTWA 4WD4A 4FN6A 1TO9B 1P3VA 1IW1A 1TWNA 4WX0A
chains in the Genus database with same CATH superfamily
1IW0A 1RCWA 1IX3A 4WWZA 1WE1A 1DVEA 3HNHA 4G8WA 2QZCA 1VGIA 2RGZA 2RD3A 1TWRA 1DVGA 3CZYA 4NY7A 1P3TA 3TGMA 3MOOA 1WZGA 1WNVA 4G7PA 4G98A 1TO9A 1XK2A 3K4FA 3I8RA 2ZVUA 1V8XA 2A6BA 2Z68A 4GPCA 1TYHA 1UDDA 4WMHA 1J2CA 3HMLA 2F2GA 3I9UA 3I9TA 2A2MA 1OZWA 1T5PA 2E7EA 3MVUA 2GM8A 1WNXA 1WNWA 1P3UA 3DDEA 1UBBA 4WWJA 1OZLA 1S8CA 3HOKA 1Z72A 1WOVA 1XJZA 3RM5A 2QCXA 4GPHA 1OTWA 4G8PA 4G8UA 1WZFA 1S13A 4GOHA 5BTQA 1WWMA 1SK7A 3BJDA 1OZEA 1OTVA 4LQXA 1XK0A 2Q4XA 1WOWA 3HLXA 1XK1A 1IX4A 1ULXA 4G7LA 1N3UA 3NO6A 1IVJA 4RAJA 4MECA 3OQLA 1WOXA 1YAKA 2LCUA 1OZRA 2Q32A 1J77A 1XK3A 1J02A 1OYLA 2QPPA 4G7TA 1N45A 2A2OA 3B5OA 3B5PA 2GM7A 1OYKA 2DY5A 1IRMA 1NI6A 3IBXA 4G99A 1YAFA 4GPFA 1WZDA 4G7UA 1RTWA 4WD4A 4FN6A 1TO9B 1P3VA 1IW1A 1TWNA 4WX0A
chains in the Genus database with same CATH topology
1IW0A 1RCWA 1IX3A 4WWZA 1WE1A 1DVEA 3HNHA 4G8WA 2QZCA 1VGIA 2RGZA 2RD3A 1TWRA 1DVGA 3CZYA 4NY7A 1P3TA 3TGMA 3MOOA 1WZGA 1WNVA 4G7PA 4G98A 1TO9A 1XK2A 3K4FA 3I8RA 2ZVUA 1V8XA 2A6BA 2Z68A 4GPCA 1TYHA 1UDDA 4WMHA 1J2CA 3HMLA 2F2GA 3I9UA 3I9TA 2A2MA 1OZWA 1T5PA 2E7EA 3MVUA 2GM8A 1WNXA 1WNWA 1P3UA 3DDEA 1UBBA 4WWJA 1OZLA 1S8CA 3HOKA 1Z72A 1WOVA 1XJZA 3RM5A 2QCXA 4GPHA 1OTWA 4G8PA 4G8UA 1WZFA 1S13A 4GOHA 5BTQA 1WWMA 1SK7A 3BJDA 1OZEA 1OTVA 4LQXA 1XK0A 2Q4XA 1WOWA 3HLXA 1XK1A 1IX4A 1ULXA 4G7LA 1N3UA 3NO6A 1IVJA 4RAJA 4MECA 3OQLA 1WOXA 1YAKA 1OZRA 2Q32A 1J77A 1XK3A 1J02A 1OYLA 2QPPA 4G7TA 1N45A 2A2OA 3B5OA 3B5PA 2GM7A 1OYKA 2DY5A 1IRMA 1NI6A 3IBXA 4G99A 1YAFA 4GPFA 1WZDA 4G7UA 1RTWA 4WD4A 4FN6A 1TO9B 1P3VA 1IW1A 1TWNA 4WX0A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1IW0 A;  1RCW A;  1IX3 A;  4WWZ A;  1WE1 A;  1DVE A;  3HNH A;  4G8W A;  2QZC A;  1VGI A;  2RGZ A;  2RD3 A;  1TWR A;  1DVG A;  3CZY A;  4NY7 A;  1P3T A;  3TGM A;  3MOO A;  1WZG A;  1WNV A;  4G7P A;  4G98 A;  1TO9 A;  1XK2 A;  3K4F A;  3I8R A;  2ZVU A;  1V8X A;  2A6B A;  2Z68 A;  4GPC A;  1TYH A;  1UDD A;  4WMH A;  1J2C A;  3HML A;  2F2G A;  3I9U A;  3I9T A;  2A2M A;  1OZW A;  1T5P A;  2E7E A;  3MVU A;  2GM8 A;  1WNX A;  1WNW A;  1P3U A;  3DDE A;  1UBB A;  4WWJ A;  1OZL A;  1S8C A;  3HOK A;  1Z72 A;  1WOV A;  1XJZ A;  3RM5 A;  2QCX A;  4GPH A;  1OTW A;  4G8P A;  4G8U A;  1WZF A;  1S13 A;  4GOH A;  5BTQ A;  1WWM A;  1SK7 A;  3BJD A;  1OZE A;  1OTV A;  4LQX A;  1XK0 A;  2Q4X A;  1WOW A;  3HLX A;  1XK1 A;  1IX4 A;  1ULX A;  4G7L A;  1N3U A;  3NO6 A;  1IVJ A;  4RAJ A;  4MEC A;  3OQL A;  1WOX A;  1YAK A;  1OZR A;  2Q32 A;  1J77 A;  1XK3 A;  1J02 A;  1OYL A;  2QPP A;  4G7T A;  1N45 A;  2A2O A;  3B5O A;  3B5P A;  2GM7 A;  1OYK A;  2DY5 A;  1IRM A;  1NI6 A;  3IBX A;  4G99 A;  1YAF A;  4GPF A;  1WZD A;  4G7U A;  1RTW A;  4WD4 A;  4FN6 A;  1TO9 B;  1P3V A;  1IW1 A;  1TWN A;  4WX0 A; 
#chains in the Genus database with same CATH topology
 1IW0 A;  1RCW A;  1IX3 A;  4WWZ A;  1WE1 A;  1DVE A;  3HNH A;  4G8W A;  2QZC A;  1VGI A;  2RGZ A;  2RD3 A;  1TWR A;  1DVG A;  3CZY A;  4NY7 A;  1P3T A;  3TGM A;  3MOO A;  1WZG A;  1WNV A;  4G7P A;  4G98 A;  1TO9 A;  1XK2 A;  3K4F A;  3I8R A;  2ZVU A;  1V8X A;  2A6B A;  2Z68 A;  4GPC A;  1TYH A;  1UDD A;  4WMH A;  1J2C A;  3HML A;  2F2G A;  3I9U A;  3I9T A;  2A2M A;  1OZW A;  1T5P A;  2E7E A;  3MVU A;  2GM8 A;  1WNX A;  1WNW A;  1P3U A;  3DDE A;  1UBB A;  4WWJ A;  1OZL A;  1S8C A;  3HOK A;  1Z72 A;  1WOV A;  1XJZ A;  3RM5 A;  2QCX A;  4GPH A;  1OTW A;  4G8P A;  4G8U A;  1WZF A;  1S13 A;  4GOH A;  5BTQ A;  1WWM A;  1SK7 A;  3BJD A;  1OZE A;  1OTV A;  4LQX A;  1XK0 A;  2Q4X A;  1WOW A;  3HLX A;  1XK1 A;  1IX4 A;  1ULX A;  4G7L A;  1N3U A;  3NO6 A;  1IVJ A;  4RAJ A;  4MEC A;  3OQL A;  1WOX A;  1YAK A;  2LCU A;  1OZR A;  2Q32 A;  1J77 A;  1XK3 A;  1J02 A;  1OYL A;  2QPP A;  4G7T A;  1N45 A;  2A2O A;  3B5O A;  3B5P A;  2GM7 A;  1OYK A;  2DY5 A;  1IRM A;  1NI6 A;  3IBX A;  4G99 A;  1YAF A;  4GPF A;  1WZD A;  4G7U A;  1RTW A;  4WD4 A;  4FN6 A;  1TO9 B;  1P3V A;  1IW1 A;  1TWN A;  4WX0 A; 
#chains in the Genus database with same CATH homology
 1IW0 A;  1RCW A;  1IX3 A;  4WWZ A;  1WE1 A;  1DVE A;  3HNH A;  4G8W A;  2QZC A;  1VGI A;  2RGZ A;  2RD3 A;  1TWR A;  1DVG A;  3CZY A;  4NY7 A;  1P3T A;  3TGM A;  3MOO A;  1WZG A;  1WNV A;  4G7P A;  4G98 A;  1TO9 A;  1XK2 A;  3K4F A;  3I8R A;  2ZVU A;  1V8X A;  2A6B A;  2Z68 A;  4GPC A;  1TYH A;  1UDD A;  4WMH A;  1J2C A;  3HML A;  2F2G A;  3I9U A;  3I9T A;  2A2M A;  1OZW A;  1T5P A;  2E7E A;  3MVU A;  2GM8 A;  1WNX A;  1WNW A;  1P3U A;  3DDE A;  1UBB A;  4WWJ A;  1OZL A;  1S8C A;  3HOK A;  1Z72 A;  1WOV A;  1XJZ A;  3RM5 A;  2QCX A;  4GPH A;  1OTW A;  4G8P A;  4G8U A;  1WZF A;  1S13 A;  4GOH A;  5BTQ A;  1WWM A;  1SK7 A;  3BJD A;  1OZE A;  1OTV A;  4LQX A;  1XK0 A;  2Q4X A;  1WOW A;  3HLX A;  1XK1 A;  1IX4 A;  1ULX A;  4G7L A;  1N3U A;  3NO6 A;  1IVJ A;  4RAJ A;  4MEC A;  3OQL A;  1WOX A;  1YAK A;  1OZR A;  2Q32 A;  1J77 A;  1XK3 A;  1J02 A;  1OYL A;  2QPP A;  4G7T A;  1N45 A;  2A2O A;  3B5O A;  3B5P A;  2GM7 A;  1OYK A;  2DY5 A;  1IRM A;  1NI6 A;  3IBX A;  4G99 A;  1YAF A;  4GPF A;  1WZD A;  4G7U A;  1RTW A;  4WD4 A;  4FN6 A;  1TO9 B;  1P3V A;  1IW1 A;  1TWN A;  4WX0 A; 
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#similar chains, but unknotted
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