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


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