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
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 tags Hydrolase/hydrolase inhibitor
source organism Escherichia coli
molecule keywords Colicin E7 immunity protein
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
3GJNA 2K0DX 1UJZA 2VLQA 2GZJA 2K5XA 1EMVA 1AYIA 4QKOA 1BXIA 1GXGA 2VLPA 1CEIA 1E0HA 7CEIA 2GZIA 2VLNA 5EW5E 1FR2A 2GZGA 2ERHA 2GZEA 1ZNVA 1MZ8A 4UHPB 1UNKA 2GZFA 3U43A 1GXHA 1IMPA 2GYKA 2NO8A 2VLOA 2JB0A 3GKLC 1IMQA 4F37A 2WPTA 2JBGA 2JAZA
chains in the Genus database with same CATH superfamily
4CA3A 5HGMA 1K73Q 4R0MA 2PEMA 4U0BA 2KW2A 3CMAP 2KGEA 1YJ9P 3MGEA 1NQ4A 3E2DA 1FR2A 2K0XA 1YJWP 1KD1Q 3CCJP 4UHPB 3DS4A 2AVAA 2KG9A 2K2QA 2MR8A 2PEKA 4GR6A 2VLNA 1MZ8A 1ZMBA 5BS2A 1KQSO 1K8AQ 3DS2A 3G4SP 2E1MA 1M74A 4F37A 2MVVA 3Q20A 3CCMP 2QA4P 1M6NA 3RG2A 5KP8B 2K5XA 2KOQA 1Q86Q 3DS1A 3EJEA 2PEJA 3CC4P 3EJDA 5EJDA 1KLPA 3LRYA 5CZDB 2CG5B 2L6EA 5DCKA 3G28A 3H0DA 5HGNA 3CCSP 5I4TG 2PNGA 4U0EA 1VQKP 2DGYA 2KR5A 2P9XA 2N50A 2KG8A 1KC8Q 3M1MA 4COCA 4XFYA 3CCQP 3NTEA 2K0YA 2PENA 1T8KA 4PWVB 1IMQA 2FQ0A 2WPTA 3G29A 2JBGA 2JQ4A 2VLQA 3CCRP 3G1GA 3DS0A 2JU2A 2L22A 3CCUP 1YJNP 1RNIA 1Z6MA 2PEQA 2JYLA 3GZLA 2GDWA 3H4EA 2EHTA 3CMEP 1Q81Q 2NO8A 3H47A 3HZQA 4NEOA 4GR2A 2ROQA 2JYGA 1E0HA 2ONTA 1IUQA 3G71P 2GZFA 2CQ8A 1IMPA 1K30A 5HGLA 2MF4A 2PEIA 3G0VA 2K0DX 4COPA 2LL8A 2PEOA 2M8NA 2XV6A 1A8OA 7CEIA 2EHSA 4PH1A 5HVCA 1VQ5P 1GPJA 4U0FA 4XFXA 2XT1A 2AFDA 3G26A 2GDYA 2N98A 1OR5A 2K93A 3DS3A 3B5IA 3CC2P 2K94A 2GZGA 2M8LA 2JGPA 1W2BO 2K92A 4PH0A 1VQNP 2FQ1A 4MRTC 2XZ1C 3G21A 4IPYA 2FHSC 3CXCO 1S72P 2M5RA 2OTJP 2LKIA 4PXHB 4U0DA 4U0AA 1VQ9P 2KOPA 2Z45A 1ACPA 1M6EX 1Q82Q 2VLPA 2KODA 3CCEP 2XZ0D 2OARA 4BPHA 1VQ8P 3U43A 1GXHA 2GYKA 4HKGA 2FACA 1YHQP 1A43A 1X3OA 2PY8A 2XXMA 2AFEA 2GZIA 1YITP 3B4QA 1YIJP 2GDXA 2LMLA 2KOOA 1N8RQ 2N5IA 2VLOA 2AF8A 2FQ2A 2MR7A 1AF8A 3GJNA 2KGDA 1UJZA 2JU1A 2GZJA 2LIWA 1AYIA 1BXIA 1EIAA 2VSQA 3G6EP 3CE7A 5EW5E 4DG9A 2L4BA 5F2OA 2JO0A 3DPHA 1QRJA 4H2XC 3G1IA 1VQPP 2EIAA 1RO2A 5F2NA 3RG6C 3WBHA 1AUMA 2KG6A 1CEIA 2KORA 1NJIQ 2OTLP 2M8PA 2GZEA 1QVGO 1VQMP 1VQ7P 2FAEA 1QVFO 2FVEA 4XROA 2QEXP 1L0IA 2FVAA 3GKLC 1VQ4P 2CGQA 2N6YA 2Z44A 2LIUA 2X2BA 1D1DA 1F80D 1BAJA 4H2WC 4IZ6A 1EMVA 5BS1A 4QKOA 4QNBA 1JJ2O 3DS5A 2MVUA 1DV5A 5JPAA 3CCLP 2KGCA 2Z46A 4XFZA 1UNKA 3VRLC 1HQBA 3I56P 2BUOA 1VQLP 2LPKA 1RO0A 1M1KQ 4M0IA 5F2KA 4BPGA 1Q7YQ 3HYBA 2KGAA 4U0CA 2KOSA 1ZNVA 2DNWA 2LTEA 3I55P 2EFJA 3CD6P 1VKUA 1DNYA 3EJBA 3P05A 5KP7B 3CPWO 4XRQA 2CNRA 1EOQA 1E6JP 1VQ6P 2ERHA 2BHVA 5KP6B 3GZMA 2L0QA 3OW2O 3LMOA 2JB0A 1VHNA 5HV8A 1M90Q 2JAZA 2L9FA 2QNWA 1L0HA 1K9MQ 3CC7P 2N5HA 1HY8A 1GXGA 1YI2P 5HGOA 2KWLA 2CWOA 4BPFA 3CCVP 2LF4A 2FADA 2LOLA 4WYMA 2N6ZA 2MY5A 4H2YC 2EG5A 2MD9A 3NY7B 3DTJA 1VQOP 2FVFA
chains in the Genus database with same CATH topology
3GJNA 2K0DX 1UJZA 2VLQA 2GZJA 2K5XA 1EMVA 1AYIA 4QKOA 1BXIA 1GXGA 2VLPA 1CEIA 1E0HA 7CEIA 2GZIA 2VLNA 5EW5E 1FR2A 2GZGA 2ERHA 2GZEA 1ZNVA 1MZ8A 4UHPB 1UNKA 2GZFA 3U43A 1GXHA 1IMPA 2GYKA 2NO8A 2VLOA 2JB0A 3GKLC 1IMQA 4F37A 2WPTA 2JBGA 2JAZA
chains in the Genus database with same CATH homology


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