2ERHA

Crystal structure of the e7_g/im7_g complex; a designed interface between the colicin e7 dnase and the im7 immunity protein
Total Genus 34
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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
34
sequence length
87
structure length
87
Chain Sequence
b'MELKNSISDYTEAEFVQLLKEIEKENVAATDDVLYVLLEHFVKITEHPDGQDLIYYPSDNRDDSPEGIVKEIKEWRAANGKPGFKQG'
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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 Computational Design of a New Hydrogen Bond Network and at Least a 300-fold Specificity Switch at a Protein-Protein Interface.
pubmed doi rcsb
molecule keywords Colicin E7 immunity protein
source organism Escherichia coli
molecule tags Hydrolase/hydrolase inhibitor
total genus 34
structure length 87
sequence length 87
ec nomenclature
pdb deposition date 2005-10-24

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01320 Colicin_Pyocin Colicin immunity protein / pyocin immunity protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1200.20 Mainly Alpha Orthogonal Bundle Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A Colicin E immunity protein 2erhA00
1AYIA 1E0HA 1ZNVA 5EW5E 2JAZA 2K0DX 4QKOA 3GJNA 2WPTA 1EMVA 7CEIA 1FR2A 1IMQA 4F37A 2VLPA 2JBGA 2VLOA 2GZGA 1GXGA 2VLQA 1MZ8A 1UJZA 2ERHA 2GZEA 2GZJA 1GXHA 2GZIA 2GYKA 2VLNA 1BXIA 2NO8A 4UHPB 3GKLC 2GZFA 3U43A 1CEIA 1IMPA 2JB0A 2K5XA 1UNKA
chains in the Genus database with same CATH superfamily
2M8NA 1AYIA 3CMAP 3I55P 3G21A 2OTJP 2WPTA 2EHTA 2N98A 1NJIQ 1VQLP 2OTLP 2KOSA 1T8KA 2DNWA 2KOPA 3HZQA 2AFDA 2MF4A 1K8AQ 1DNYA 1GPJA 1OR5A 4HKGA 3H47A 3E2DA 5KP7B 3CPWO 3CCUP 3G71P 1VQ9P 2E1MA 5EW5E 2BHVA 3WBHA 1A8OA 2L0QA 1AF8A 2N5IA 2JYLA 4COPA 2VLNA 3CC4P 3NY7B 4UHPB 3G6EP 1VQ8P 4WYMA 1YJWP 1S72P 2JU1A 2K2QA 2MVVA 3G1IA 1E6JP 1VQ4P 1F80D 5BS2A 2FAEA 2GDXA 2L4BA 2XXMA 2MY5A 2JBGA 2MD9A 5F2NA 4XRQA 2JQ4A 4IZ6A 1M6EX 1VQOP 4IPYA 5I4TG 1VQ7P 2QNWA 4H2WC 1VHNA 4U0BA 2EHSA 1VQKP 4GR2A 2XV6A 3G26A 2KGDA 1NQ4A 2PNGA 3H0DA 3CCRP 4U0DA 3CMEP 2AF8A 3DS5A 2JB0A 3B4QA 1VQ6P 1YITP 1VQPP 1IUQA 2FVEA 3CCMP 5HGNA 2EIAA 4XFZA 2JO0A 2LOLA 4XFYA 1MZ8A 2GZEA 2GZJA 2X2BA 2KG6A 2PEMA 2GZFA 4PH1A 4MRTC 2LL8A 3DS2A 4BPFA 3EJBA 3Q20A 4PWVB 3LRYA 1L0IA 5HV8A 3VRLC 1GXGA 3G1GA 1UJZA 2LPKA 4H2XC 1CEIA 1VQNP 1EIAA 3G4SP 1E0HA 2GDYA 4QKOA 2L9FA 2N6YA 5BS1A 3EJDA 1AUMA 3EJEA 4BPHA 3G29A 3DS3A 2KGAA 1X3OA 3CC7P 2AFEA 1IMPA 2LKIA 5CZDB 4H2YC 2MR8A 4M0IA 2CWOA 1Q82Q 3DS1A 1EMVA 2BUOA 2JGPA 3HYBA 1YJNP 5F2KA 1HQBA 3CCSP 2K94A 5EJDA 2M5RA 3CCLP 2CGQA 3CCVP 1KLPA 2L6EA 3CXCO 1IMQA 2MVUA 4XFXA 5KP8B 2JYGA 1KQSO 2KG9A 2N5HA 1YHQP 2N50A 2NO8A 1D1DA 3GZMA 4U0EA 4QNBA 3CCJP 1RO0A 1QVGO 4R0MA 2PEIA 2KGEA 1HY8A 4NEOA 1BAJA 2KG8A 1KD1Q 1QVFO 1M74A 2FQ1A 2ROQA 1BXIA 1VKUA 3GKLC 2VSQA 3U43A 2CQ8A 2K0XA 4COCA 1L0HA 1RNIA 3MGEA 3LMOA 2JAZA 2K0DX 2LTEA 3DS0A 1YI2P 2VLPA 1ACPA 2XZ1C 2OARA 2K0YA 2N6ZA 5KP6B 2GZIA 2M8LA 2L22A 2FVFA 2Z46A 1Q7YQ 1UNKA 5DCKA 2M8PA 2MR7A 3GJNA 1FR2A 2PEKA 1K9MQ 2PY8A 2K93A 2KR5A 1RO2A 2KGCA 2VLOA 1YJ9P 5JPAA 2ERHA 3CD6P 1GXHA 2LMLA 3M1MA 2K5XA 2KW2A 3RG2A 2Z45A 1M1KQ 4GR6A 2LF4A 2FVAA 2LIUA 2KORA 5HVCA 2VLQA 4DG9A 1VQMP 3GZLA 3CCEP 2FACA 4PH0A 2KWLA 2K92A 1KC8Q 2AVAA 3G28A 1N8RQ 1YIJP 4F37A 4CA3A 2GZGA 2XZ0D 2QA4P 3RG6C 4PXHB 2FADA 2PENA 3P05A 4BPGA 2EFJA 2EG5A 1M90Q 2CNRA 2PEOA 1M6NA 1Q86Q 2PEQA 5F2OA 3OW2O 3G0VA 3H4EA 1Q81Q 2QEXP 1ZNVA 3DTJA 4U0CA 2XT1A 3CCQP 1A43A 1K30A 2JU2A 3NTEA 2GDWA 1EOQA 1Z6MA 2LIWA 2Z44A 2FQ2A 1ZMBA 2FQ0A 2P9XA 3I56P 1QRJA 2KOQA 4U0FA 1K73Q 2KODA 3DS4A 2KOOA 3B5IA 5HGOA 3CC2P 4XROA 2DGYA 1VQ5P 2PEJA 7CEIA 5HGMA 1W2BO 1JJ2O 3DPHA 2CG5B 2FHSC 2GYKA 4U0AA 1DV5A 5HGLA 3CE7A 2ONTA
chains in the Genus database with same CATH topology
1AYIA 1E0HA 1ZNVA 5EW5E 2JAZA 2K0DX 4QKOA 3GJNA 2WPTA 1EMVA 7CEIA 1FR2A 1IMQA 4F37A 2VLPA 2JBGA 2VLOA 2GZGA 1GXGA 2VLQA 1MZ8A 1UJZA 2ERHA 2GZEA 2GZJA 1GXHA 2GZIA 2GYKA 2VLNA 1BXIA 2NO8A 4UHPB 3GKLC 2GZFA 3U43A 1CEIA 1IMPA 2JB0A 2K5XA 1UNKA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1AYI A;  1E0H A;  1ZNV A;  5EW5 E;  2JAZ A;  2K0D X;  4QKO A;  3GJN A;  2WPT A;  1EMV A;  7CEI A;  1FR2 A;  1IMQ A;  4F37 A;  2VLP A;  2JBG A;  2VLO A;  2GZG A;  1GXG A;  2VLQ A;  1MZ8 A;  1UJZ A;  2ERH A;  2GZE A;  2GZJ A;  1GXH A;  2GZI A;  2GYK A;  2VLN A;  1BXI A;  2NO8 A;  4UHP B;  3GKL C;  2GZF A;  3U43 A;  1CEI A;  1IMP A;  2JB0 A;  2K5X A;  1UNK A; 
#chains in the Genus database with same CATH topology
 2M8N A;  1AYI A;  3CMA P;  3I55 P;  3G21 A;  2OTJ P;  2WPT A;  2EHT A;  2N98 A;  1NJI Q;  1VQL P;  2OTL P;  2KOS A;  1T8K A;  2DNW A;  2KOP A;  3HZQ A;  2AFD A;  2MF4 A;  1K8A Q;  1DNY A;  1GPJ A;  1OR5 A;  4HKG A;  3H47 A;  3E2D A;  5KP7 B;  3CPW O;  3CCU P;  3G71 P;  1VQ9 P;  2E1M A;  5EW5 E;  2BHV A;  3WBH A;  1A8O A;  2L0Q A;  1AF8 A;  2N5I A;  2JYL A;  4COP A;  2VLN A;  3CC4 P;  3NY7 B;  4UHP B;  3G6E P;  1VQ8 P;  4WYM A;  1YJW P;  1S72 P;  2JU1 A;  2K2Q A;  2MVV A;  3G1I A;  1E6J P;  1VQ4 P;  1F80 D;  5BS2 A;  2FAE A;  2GDX A;  2L4B A;  2XXM A;  2MY5 A;  2JBG A;  2MD9 A;  5F2N A;  4XRQ A;  2JQ4 A;  4IZ6 A;  1M6E X;  1VQO P;  4IPY A;  5I4T G;  1VQ7 P;  2QNW A;  4H2W C;  1VHN A;  4U0B A;  2EHS A;  1VQK P;  4GR2 A;  2XV6 A;  3G26 A;  2KGD A;  1NQ4 A;  2PNG A;  3H0D A;  3CCR P;  4U0D A;  3CME P;  2AF8 A;  3DS5 A;  2JB0 A;  3B4Q A;  1VQ6 P;  1YIT P;  1VQP P;  1IUQ A;  2FVE A;  3CCM P;  5HGN A;  2EIA A;  4XFZ A;  2JO0 A;  2LOL A;  4XFY A;  1MZ8 A;  2GZE A;  2GZJ A;  2X2B A;  2KG6 A;  2PEM A;  2GZF A;  4PH1 A;  4MRT C;  2LL8 A;  3DS2 A;  4BPF A;  3EJB A;  3Q20 A;  4PWV B;  3LRY A;  1L0I A;  5HV8 A;  3VRL C;  1GXG A;  3G1G A;  1UJZ A;  2LPK A;  4H2X C;  1CEI A;  1VQN P;  1EIA A;  3G4S P;  1E0H A;  2GDY A;  4QKO A;  2L9F A;  2N6Y A;  5BS1 A;  3EJD A;  1AUM A;  3EJE A;  4BPH A;  3G29 A;  3DS3 A;  2KGA A;  1X3O A;  3CC7 P;  2AFE A;  1IMP A;  2LKI A;  5CZD B;  4H2Y C;  2MR8 A;  4M0I A;  2CWO A;  1Q82 Q;  3DS1 A;  1EMV A;  2BUO A;  2JGP A;  3HYB A;  1YJN P;  5F2K A;  1HQB A;  3CCS P;  2K94 A;  5EJD A;  2M5R A;  3CCL P;  2CGQ A;  3CCV P;  1KLP A;  2L6E A;  3CXC O;  1IMQ A;  2MVU A;  4XFX A;  5KP8 B;  2JYG A;  1KQS O;  2KG9 A;  2N5H A;  1YHQ P;  2N50 A;  2NO8 A;  1D1D A;  3GZM A;  4U0E A;  4QNB A;  3CCJ P;  1RO0 A;  1QVG O;  4R0M A;  2PEI A;  2KGE A;  1HY8 A;  4NEO A;  1BAJ A;  2KG8 A;  1KD1 Q;  1QVF O;  1M74 A;  2FQ1 A;  2ROQ A;  1BXI A;  1VKU A;  3GKL C;  2VSQ A;  3U43 A;  2CQ8 A;  2K0X A;  4COC A;  1L0H A;  1RNI A;  3MGE A;  3LMO A;  2JAZ A;  2K0D X;  2LTE A;  3DS0 A;  1YI2 P;  2VLP A;  1ACP A;  2XZ1 C;  2OAR A;  2K0Y A;  2N6Z A;  5KP6 B;  2GZI A;  2M8L A;  2L22 A;  2FVF A;  2Z46 A;  1Q7Y Q;  1UNK A;  5DCK A;  2M8P A;  2MR7 A;  3GJN A;  1FR2 A;  2PEK A;  1K9M Q;  2PY8 A;  2K93 A;  2KR5 A;  1RO2 A;  2KGC A;  2VLO A;  1YJ9 P;  5JPA A;  2ERH A;  3CD6 P;  1GXH A;  2LML A;  3M1M A;  2K5X A;  2KW2 A;  3RG2 A;  2Z45 A;  1M1K Q;  4GR6 A;  2LF4 A;  2FVA A;  2LIU A;  2KOR A;  5HVC A;  2VLQ A;  4DG9 A;  1VQM P;  3GZL A;  3CCE P;  2FAC A;  4PH0 A;  2KWL A;  2K92 A;  1KC8 Q;  2AVA A;  3G28 A;  1N8R Q;  1YIJ P;  4F37 A;  4CA3 A;  2GZG A;  2XZ0 D;  2QA4 P;  3RG6 C;  4PXH B;  2FAD A;  2PEN A;  3P05 A;  4BPG A;  2EFJ A;  2EG5 A;  1M90 Q;  2CNR A;  2PEO A;  1M6N A;  1Q86 Q;  2PEQ A;  5F2O A;  3OW2 O;  3G0V A;  3H4E A;  1Q81 Q;  2QEX P;  1ZNV A;  3DTJ A;  4U0C A;  2XT1 A;  3CCQ P;  1A43 A;  1K30 A;  2JU2 A;  3NTE A;  2GDW A;  1EOQ A;  1Z6M A;  2LIW A;  2Z44 A;  2FQ2 A;  1ZMB A;  2FQ0 A;  2P9X A;  3I56 P;  1QRJ A;  2KOQ A;  4U0F A;  1K73 Q;  2KOD A;  3DS4 A;  2KOO A;  3B5I A;  5HGO A;  3CC2 P;  4XRO A;  2DGY A;  1VQ5 P;  2PEJ A;  7CEI A;  5HGM A;  1W2B O;  1JJ2 O;  3DPH A;  2CG5 B;  2FHS C;  2GYK A;  4U0A A;  1DV5 A;  5HGL A;  3CE7 A;  2ONT A; 
#chains in the Genus database with same CATH homology
 1AYI A;  1E0H A;  1ZNV A;  5EW5 E;  2JAZ A;  2K0D X;  4QKO A;  3GJN A;  2WPT A;  1EMV A;  7CEI A;  1FR2 A;  1IMQ A;  4F37 A;  2VLP A;  2JBG A;  2VLO A;  2GZG A;  1GXG A;  2VLQ A;  1MZ8 A;  1UJZ A;  2ERH A;  2GZE A;  2GZJ A;  1GXH A;  2GZI A;  2GYK A;  2VLN A;  1BXI A;  2NO8 A;  4UHP B;  3GKL C;  2GZF A;  3U43 A;  1CEI A;  1IMP A;  2JB0 A;  2K5X A;  1UNK 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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