1XG2B

Crystal structure of the complex between pectin methylesterase and its inhibitor protein
Total Genus 66
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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
66
sequence length
151
structure length
151
Chain Sequence
FENHLISEICPKTRNPSLCLQALESDPRSASKDLKGLGQFSIDIAQASAKQTSKIIASLTNQATDPKLKGRYETCSENYADAIDSLGQAKQFLTSGDYNSLNIYASAAFDGAGTCEDSFEGPPNIPTQLHQADLKLEDLCDIVLVISNLLP
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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 Hydrolase/hydrolase inhibitor
source organism Actinidia chinensis
publication title Structural Basis for the Interaction between Pectin Methylesterase and a Specific Inhibitor Protein
pubmed doi rcsb
molecule keywords Pectinesterase 1
total genus 66
structure length 151
sequence length 151
ec nomenclature
pdb deposition date 2004-09-16

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF04043 PMEI Plant invertase/pectin methylesterase inhibitor
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.20.140.40 Mainly Alpha Up-down Bundle Butyryl-CoA Dehydrogenase, subunit A; domain 3 Invertase/pectin methylesterase inhibitor family protein 1xg2B00
2CJ4A 2XQRB 1X8ZA 1X90A 2CJ8A 1XG2B 1RJ4A 2CJ5A 2CJ7A 1RJ1A 1X91A 2CJ6A
chains in the Genus database with same CATH superfamily
2XQRB 2YYLA 4L1FA 4KSAA 3D9FA 3VADA 3BNFA 3C2PA 3MPJA 3D1IA 4RM7A 1IS2A 4L38A 4Q0TA 4ZXVA 4W9UA 1RP3A 2CX9A 2F6LA 4OO2A 1PI1A 4M9AA 3NF4A 4Q4UA 1X8ZA 2DDHA 1SK6A 2BU7A 2YYJA 3M9VA 3MMOA 4Q5CA 1RJ4A 2CJ5A 2BU8A 5K3IA 5K3JA 3FO3A 2UXWA 3GQTA 2C12A 4HKSA 5GJVE 3RKHA 1JM6A 4FZ4A 1R2JA 1PK0A 2J7AA 2QR4A 5M4NA 4MP2A 3Q24A 1GKZA 2BTZA 3UU9A 2EBFX 4KCFA 3MDDA 3D6BA 3SCEA 3C3LA 3Q22A 1SIRA 1XFZA 4E02A 3Q23A 4X28A 4X28C 2BU2A 3D9DA 3OWAA 2CJ4A 2IX6A 3EONA 3X0XA 4XVXA 4AI6A 4AKGA 1QDBA 3CRLA 2OT4A 1S26A 2DVLA 5B6BA 3TZ0A 4LQSB 2XS8A 1OAHA 2OEVA 2R0NA 3TTBA 2IX5A 1K93A 4AKIA 2OR0A 1U8VA 3KMLA 3OWMA 1XFXA 3BNJA 3C46A 1RJ1A 5J71A 4FF3A 1UDYA 1GJVA 3LGQA 2EBAA 4QICA 1GKXA 2ZDYA 1K90A 2JIFA 2RFQA 4KSFA 5B5WA 5J6AA 2YYMA 3Q0AA 4Q5BA 2PNRA 3II9A 3TZ4A 1EGCA 2JBSA 2REHA 2ZDXA 3AFFA 1FS8A 3TORA 3PFDA 2GBBA 2BU6A 3CE2A 2ZAFA 5GJWE 4V25A 2RF7A 1FS7A 2E80A 4MP7A 5BRMA 4MPEA 3L1TA 3S7WA 1R3BA 4HR3A 3P4TA 4J1VA 4FF2A 1GU6A 3OIBA 4H7QA 2FP1A 2JBTA 4L3ZA 4MPCA 2XS1A 4JEKA 4DOYA 3VKHA 1XFUA 1BUCA 2AO2A 1EGEA 2D29A 2ZKJA 4P79A 2EC5A 4WJYA 2E0AA 3TZ2A 4FF4A 2CJ6A 3MKHA 4V26A 5M4KA 4H85A 3UBRA 3B96A 2FONA 1Y0VA 2YYGA 2C0UA 4N5FA 1EGDA 1XFVA 2CJ8A 1XG2B 2EBHX 2R02A 4KTOA 1UKWA 5B5VA 3SF6A 5BRKA 1JQIA 2VR0A 1W07A 4G5EA 1Y8OA 3CRKA 3EOMA 2VF1A 4U83A 4DZYA 2R05A 5K3HA 2LFWA 3R7KA 4F0XA 4G97A 1LVCA 4L3YA 1WS9A 4LQQB 2HJNA 2Q8GA 2Q8FA 4HKRA 1FS9A 2Q8HA 3SXQA 2FP2A 3D2RA 4P13A 3GNCA 2AZEA 3MPIA 4NXLA 3N0RA 1IVHA 4Q17A 3X29A 5M4PA 4FF1A 3TZ5A 1K8TA 2YYKA 4JIOA 2YYIA 2PG0A 1X90A 5M4MA 2BU5A 3D9GA 2YGWA 4H81A 4L3XA 2OJQA 1Y8NA 2R0MA 4E00A 4AKHA 2A1TA 5K3GA 2Z1QA 2RDZA 3BNGA 3GM6A 4KS9A 4ZYJA 2OEXA 1Y8PA 1SC5A 2WBIA 2R03A 3AFEA 4IV6A 1X91A 4E01A 3LG1A 4IRNA 2Q8IA 1XFWA 3MXLA 3D9EA 3MDEA 1SIQA 3F29A 2E81A 3BNHA 3HWCA 2PO4A 4O5MA 2ZO5A 2VIGA 3X0YA 3VKGA 1XFYA 2CJ7A 1RX0A 4JIZA 2JBRA 4MPNA 4Q1OA 3SWOA 1T9GA 3FCJA
chains in the Genus database with same CATH topology
2CJ4A 2XQRB 1X8ZA 1X90A 2CJ8A 1XG2B 1RJ4A 2CJ5A 2CJ7A 1RJ1A 1X91A 2CJ6A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2CJ4 A;  2XQR B;  1X8Z A;  1X90 A;  2CJ8 A;  1XG2 B;  1RJ4 A;  2CJ5 A;  2CJ7 A;  1RJ1 A;  1X91 A;  2CJ6 A; 
#chains in the Genus database with same CATH topology
 2XQR B;  2YYL A;  4L1F A;  4KSA A;  3D9F A;  3VAD A;  3BNF A;  3C2P A;  3MPJ A;  3D1I A;  4RM7 A;  1IS2 A;  4L38 A;  4Q0T A;  4ZXV A;  4W9U A;  1RP3 A;  2CX9 A;  2F6L A;  4OO2 A;  1PI1 A;  4M9A A;  3NF4 A;  4Q4U A;  1X8Z A;  2DDH A;  1SK6 A;  2BU7 A;  2YYJ A;  3M9V A;  3MMO A;  4Q5C A;  1RJ4 A;  2CJ5 A;  2BU8 A;  5K3I A;  5K3J A;  3FO3 A;  2UXW A;  3GQT A;  2C12 A;  4HKS A;  5GJV E;  3RKH A;  1JM6 A;  4FZ4 A;  1R2J A;  1PK0 A;  2J7A A;  2QR4 A;  5M4N A;  4MP2 A;  3Q24 A;  1GKZ A;  2BTZ A;  3UU9 A;  2EBF X;  4KCF A;  3MDD A;  3D6B A;  3SCE A;  3C3L A;  3Q22 A;  1SIR A;  1XFZ A;  4E02 A;  3Q23 A;  4X28 A;  4X28 C;  2BU2 A;  3D9D A;  3OWA A;  2CJ4 A;  2IX6 A;  3EON A;  3X0X A;  4XVX A;  4AI6 A;  4AKG A;  1QDB A;  3CRL A;  2OT4 A;  1S26 A;  2DVL A;  5B6B A;  3TZ0 A;  4LQS B;  2XS8 A;  1OAH A;  2OEV A;  2R0N A;  3TTB A;  2IX5 A;  1K93 A;  4AKI A;  2OR0 A;  1U8V A;  3KML A;  3OWM A;  1XFX A;  3BNJ A;  3C46 A;  1RJ1 A;  5J71 A;  4FF3 A;  1UDY A;  1GJV A;  3LGQ A;  2EBA A;  4QIC A;  1GKX A;  2ZDY A;  1K90 A;  2JIF A;  2RFQ A;  4KSF A;  5B5W A;  5J6A A;  2YYM A;  3Q0A A;  4Q5B A;  2PNR A;  3II9 A;  3TZ4 A;  1EGC A;  2JBS A;  2REH A;  2ZDX A;  3AFF A;  1FS8 A;  3TOR A;  3PFD A;  2GBB A;  2BU6 A;  3CE2 A;  2ZAF A;  5GJW E;  4V25 A;  2RF7 A;  1FS7 A;  2E80 A;  4MP7 A;  5BRM A;  4MPE A;  3L1T A;  3S7W A;  1R3B A;  4HR3 A;  3P4T A;  4J1V A;  4FF2 A;  1GU6 A;  3OIB A;  4H7Q A;  2FP1 A;  2JBT A;  4L3Z A;  4MPC A;  2XS1 A;  4JEK A;  4DOY A;  3VKH A;  1XFU A;  1BUC A;  2AO2 A;  1EGE A;  2D29 A;  2ZKJ A;  4P79 A;  2EC5 A;  4WJY A;  2E0A A;  3TZ2 A;  4FF4 A;  2CJ6 A;  3MKH A;  4V26 A;  5M4K A;  4H85 A;  3UBR A;  3B96 A;  2FON A;  1Y0V A;  2YYG A;  2C0U A;  4N5F A;  1EGD A;  1XFV A;  2CJ8 A;  1XG2 B;  2EBH X;  2R02 A;  4KTO A;  1UKW A;  5B5V A;  3SF6 A;  5BRK A;  1JQI A;  2VR0 A;  1W07 A;  4G5E A;  1Y8O A;  3CRK A;  3EOM A;  2VF1 A;  4U83 A;  4DZY A;  2R05 A;  5K3H A;  2LFW A;  3R7K A;  4F0X A;  4G97 A;  1LVC A;  4L3Y A;  1WS9 A;  4LQQ B;  2HJN A;  2Q8G A;  2Q8F A;  4HKR A;  1FS9 A;  2Q8H A;  3SXQ A;  2FP2 A;  3D2R A;  4P13 A;  3GNC A;  2AZE A;  3MPI A;  4NXL A;  3N0R A;  1IVH A;  4Q17 A;  3X29 A;  5M4P A;  4FF1 A;  3TZ5 A;  1K8T A;  2YYK A;  4JIO A;  2YYI A;  2PG0 A;  1X90 A;  5M4M A;  2BU5 A;  3D9G A;  2YGW A;  4H81 A;  4L3X A;  2OJQ A;  1Y8N A;  2R0M A;  4E00 A;  4AKH A;  2A1T A;  5K3G A;  2Z1Q A;  2RDZ A;  3BNG A;  3GM6 A;  4KS9 A;  4ZYJ A;  2OEX A;  1Y8P A;  1SC5 A;  2WBI A;  2R03 A;  3AFE A;  4IV6 A;  1X91 A;  4E01 A;  3LG1 A;  4IRN A;  2Q8I A;  1XFW A;  3MXL A;  3D9E A;  3MDE A;  1SIQ A;  3F29 A;  2E81 A;  3BNH A;  3HWC A;  2PO4 A;  4O5M A;  2ZO5 A;  2VIG A;  3X0Y A;  3VKG A;  1XFY A;  2CJ7 A;  1RX0 A;  4JIZ A;  2JBR A;  4MPN A;  4Q1O A;  3SWO A;  1T9G A;  3FCJ A; 
#chains in the Genus database with same CATH homology
 2CJ4 A;  2XQR B;  1X8Z A;  1X90 A;  2CJ8 A;  1XG2 B;  1RJ4 A;  2CJ5 A;  2CJ7 A;  1RJ1 A;  1X91 A;  2CJ6 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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