1AYIA

Colicin e7 immunity protein im7
Total Genus 26
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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
26
sequence length
86
structure length
86
Chain Sequence
MELKNSISDYTEAEFVQLLKEIEKENVAATDDVLDVLLEHFVKITEHPDGTDLIYYPSDNRDDSPEGIVKEIKEWRAANGKPGFKQ
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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 A structural comparison of the colicin immunity proteins Im7 and Im9 gives new insights into the molecular determinants of immunity-protein specificity.
pubmed rcsb
molecule tags Bacteriocin
source organism Escherichia coli
molecule keywords COLICIN E IMMUNITY PROTEIN 7
total genus 26
structure length 86
sequence length 86
ec nomenclature
pdb deposition date 1997-11-04

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 1ayiA00
4UHPB 1IMQA 1UNKA 1AYIA 1GXHA 2VLQA 1CEIA 4QKOA 1MZ8A 1ZNVA 2VLNA 1FR2A 1IMPA 1EMVA 7CEIA 2GZIA 2NO8A 3U43A 3GJNA 2GZGA 2ERHA 2GZJA 2GYKA 1GXGA 2GZEA 2K5XA 4F37A 1BXIA 1E0HA 1UJZA 2JBGA 2GZFA 3GKLC 2JB0A 2VLPA 2WPTA 2VLOA 2K0DX 2JAZA 5EW5E
chains in the Genus database with same CATH superfamily
2FQ1A 2N6ZA 2VLQA 1MZ8A 1RO2A 4U0EA 3DPHA 2CG5B 3CCUP 3EJEA 2CWOA 3GJNA 3CC7P 1VQ8P 1QVFO 2AVAA 4GR2A 2GDYA 2EIAA 2BUOA 2AFDA 1Q7YQ 4H2WC 1JJ2O 1Z6MA 1YJNP 1Q81Q 2FQ0A 5HGNA 1ZNVA 1ACPA 2PEQA 3CCRP 2MD9A 4U0FA 5EJDA 2K2QA 3I55P 1GXGA 2LIWA 4M0IA 1Q86Q 4BPHA 2PEMA 2GDXA 2VLPA 2AF8A 2E1MA 3CMEP 2Z46A 1M6NA 2N5HA 3M1MA 3G1IA 2L6EA 4U0BA 1KD1Q 5F2OA 1F80D 2JU2A 2CGQA 2FADA 3CD6P 3G1GA 2QA4P 2KG9A 1VQPP 1A43A 4XFXA 4PXHB 1UNKA 1CEIA 4U0DA 2XV6A 5HGLA 1M1KQ 1YJWP 2M8LA 2N50A 2KOPA 3CC2P 1QVGO 3I56P 2GZFA 2KGAA 2PNGA 3EJDA 2LOLA 3HZQA 2N6YA 1VHNA 5BS1A 1K9MQ 2LTEA 3G21A 3NTEA 2GDWA 3DS4A 4BPGA 2OARA 2PEIA 1S72P 2JQ4A 2P9XA 2FHSC 1K30A 4XRQA 3EJBA 4HKGA 1IMQA 3G28A 1GXHA 2MVVA 3CCEP 1FR2A 2K93A 3CC4P 4XFYA 2KGEA 4H2YC 1M74A 5HV8A 3CPWO 2VLOA 2QNWA 2EHTA 1KQSO 1AYIA 3CMAP 1HQBA 1A8OA 2FVFA 4QKOA 2XZ1C 4CA3A 1EIAA 3U43A 1EOQA 2GZGA 2KOQA 2DGYA 2JBGA 4IZ6A 3MGEA 2WPTA 5I4TG 2CNRA 5KP8B 2KG6A 2PEKA 1D1DA 2KR5A 1Q82Q 1L0IA 1EMVA 2XXMA 2L0QA 3LMOA 4BPFA 1K73Q 2L22A 3H0DA 5DCKA 4COCA 1VQKP 2OTJP 2X2BA 2K0DX 5EW5E 1GPJA 3B5IA 1N8RQ 2FACA 4DG9A 1VQ6P 2JGPA 2MR8A 3Q20A 2K0XA 3B4QA 1VQLP 4GR6A 3G71P 2GZJA 3HYBA 2KGCA 2K94A 3GKLC 3DS0A 2LL8A 3RG6C 1VQ4P 3GZLA 1IUQA 1RNIA 2AFEA 4COPA 3CCJP 1DNYA 1YJ9P 2PENA 4QNBA 1AUMA 1YI2P 3NY7B 2GZIA 1T8KA 3CCVP 5CZDB 2GYKA 2K0YA 1UJZA 2M8PA 1L0HA 1VQ7P 2FQ2A 2ROQA 5F2NA 2FAEA 2PEJA 7CEIA 1YIJP 4XFZA 4R0MA 2XZ0D 3H47A 5BS2A 2DNWA 3DS5A 3VRLC 1VKUA 2MY5A 2N98A 5KP6B 2N5IA 1M6EX 3G26A 2FVAA 4WYMA 2KODA 3CCSP 1IMPA 2EHSA 4U0CA 2L9FA 2LIUA 3H4EA 3G29A 1E0HA 1YITP 1VQMP 1HY8A 2L4BA 2Z45A 2BHVA 4XROA 1QRJA 5HGOA 1M90Q 4PH0A 2Z44A 2PEOA 4H2XC 5F2KA 2XT1A 1KC8Q 2MVUA 2NO8A 1E6JP 3G4SP 1ZMBA 2MR7A 3DTJA 2ERHA 3G0VA 2GZEA 2KWLA 4MRTC 3CCQP 1OR5A 3DS3A 1AF8A 2KW2A 2JU1A 1NQ4A 3DS1A 1VQNP 3RG2A 3CXCO 2LKIA 3WBHA 5HGMA 2KORA 2LMLA 3CE7A 4UHPB 1X3OA 2MF4A 5JPAA 2VLNA 3P05A 3LRYA 1VQOP 2K92A 3G6EP 2QEXP 3GZMA 2M5RA 2CQ8A 2EFJA 3CCMP 2JAZA 5HVCA 1KLPA 2FVEA 2EG5A 2LF4A 2ONTA 1K8AQ 2M8NA 4PWVB 3DS2A 4F37A 2KOSA 1BXIA 2JO0A 4PH1A 4IPYA 2LPKA 2PY8A 1BAJA 2KOOA 4NEOA 4U0AA 1DV5A 1RO0A 2KG8A 2OTLP 1VQ5P 2JYGA 2K5XA 3CCLP 3OW2O 2KGDA 2VSQA 1YHQP 3E2DA 5KP7B 2JB0A 1VQ9P 1W2BO 2JYLA 1NJIQ
chains in the Genus database with same CATH topology
4UHPB 1IMQA 1UNKA 1AYIA 1GXHA 2VLQA 1CEIA 4QKOA 1MZ8A 1ZNVA 2VLNA 1FR2A 1IMPA 1EMVA 7CEIA 2GZIA 2NO8A 3U43A 3GJNA 2GZGA 2ERHA 2GZJA 2GYKA 1GXGA 2GZEA 2K5XA 4F37A 1BXIA 1E0HA 1UJZA 2JBGA 2GZFA 3GKLC 2JB0A 2VLPA 2WPTA 2VLOA 2K0DX 2JAZA 5EW5E
chains in the Genus database with same CATH homology


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