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


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