1CEIA

Structure determination of the colicin e7 immunity protein (imme7) that binds specifically to the dnase-type colicin e7 and inhibits its bacteriocidal activity
Total Genus 28
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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
28
sequence length
85
structure length
85
Chain Sequence
b'LKNSISDYTEAEFVQLLKEIEKENVAATDDVLDVLLEHFVKITEHPDGTDLIYYPSDNRDDSPEGIVKEIKEWRAANGKPGFKQG'
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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 The crystal structure of the immunity protein of colicin E7 suggests a possible colicin-interacting surface.
pubmed doi rcsb
molecule keywords COLICIN E7 IMMUNITY PROTEIN
molecule tags Antibacterial protein
total genus 28
structure length 85
sequence length 85
ec nomenclature
pdb deposition date 1996-03-19

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 1ceiA00
2JBGA 1IMPA 2ERHA 3GKLC 1UJZA 2GZEA 1GXGA 2GZJA 2VLNA 4QKOA 1IMQA 5EW5E 1UNKA 2GZGA 1ZNVA 2JAZA 7CEIA 2K0DX 4F37A 1GXHA 1AYIA 3U43A 2WPTA 1EMVA 1E0HA 2VLPA 2K5XA 1FR2A 2GZFA 2JB0A 1CEIA 2NO8A 3GJNA 1MZ8A 2GZIA 2VLQA 1BXIA 2VLOA 4UHPB 2GYKA
chains in the Genus database with same CATH superfamily
2PY8A 2GDYA 4COPA 5EW5E 2GZGA 2KODA 4BPGA 5HVCA 4U0BA 1RO2A 5KP8B 2PEQA 3G28A 4XROA 2DGYA 2FHSC 1VQLP 1VQ6P 3I55P 2VLQA 3DTJA 1A8OA 2LMLA 2K93A 3M1MA 2PEOA 3DS1A 3CE7A 2X2BA 3LMOA 1VQ5P 3I56P 5HV8A 3G21A 2GDXA 4H2XC 4GR2A 2OTLP 1YJ9P 2JU1A 1KC8Q 1YITP 3CCQP 2MF4A 1UJZA 2XV6A 4COCA 1UNKA 3CCSP 2N50A 2KOSA 2GDWA 5JPAA 2EFJA 2JAZA 2K0DX 2XZ0D 2MR7A 2WPTA 2ONTA 1E0HA 1KD1Q 2CG5B 3Q20A 1BAJA 4XFXA 3E2DA 2PEIA 3GZLA 1S72P 2EHTA 3OW2O 4XRQA 2LOLA 1QVGO 3CMEP 1YJWP 1VQMP 2KG8A 1YJNP 1K8AQ 1Z6MA 3HZQA 3G1IA 2OTJP 1T8KA 1EOQA 4PXHB 3G71P 2MR8A 3CCMP 2M8PA 3G0VA 4NEOA 4GR6A 4R0MA 4XFYA 3CCVP 1AF8A 2JGPA 2GZEA 2GZJA 4CA3A 3CCEP 2CQ8A 2JYGA 2K94A 3NTEA 2L9FA 4F37A 2M8LA 1X3OA 2KGEA 3CC2P 2NO8A 3GJNA 4BPFA 2L6EA 2KW2A 5I4TG 1NJIQ 4QNBA 2FQ1A 1DNYA 3VRLC 5F2NA 1VQKP 4HKGA 1VQNP 1AYIA 1M74A 1A43A 3RG2A 2K5XA 2K92A 2P9XA 5HGLA 1F80D 5BS1A 2KOOA 1L0HA 2VLOA 1VQ7P 2JBGA 2N5HA 2FQ2A 2Z46A 1VQ9P 2VLNA 1IMQA 2N6ZA 4IPYA 2LIWA 3GZMA 2PNGA 1YHQP 4PH0A 1QVFO 2FADA 2AFDA 1AUMA 4H2YC 1MZ8A 3DS2A 2JU2A 2M5RA 3H0DA 1VQOP 4WYMA 3GKLC 2FACA 2JQ4A 7CEIA 1IUQA 2KORA 3LRYA 2L0QA 3CMAP 2OARA 2PENA 2FQ0A 3DS5A 1K9MQ 2AF8A 1DV5A 1GXGA 2CWOA 3MGEA 1JJ2O 2EHSA 2KGCA 2JO0A 2MVUA 3NY7B 5HGMA 2LPKA 2FVFA 3CCLP 1VQPP 3HYBA 1VQ8P 1QRJA 2QA4P 5HGOA 3G4SP 1HQBA 3CC4P 1ZNVA 1VQ4P 5HGNA 4U0AA 2AFEA 4IZ6A 1M6NA 2KOPA 3B5IA 3H4EA 4XFZA 5EJDA 1FR2A 2JB0A 4MRTC 1Q82Q 5F2KA 5F2OA 3CCRP 1K73Q 2K0XA 1K30A 4PWVB 3DS3A 1RNIA 3RG6C 2N98A 1YI2P 1M1KQ 3G1GA 3B4QA 2PEMA 2K2QA 5KP6B 2XZ1C 4U0FA 1M90Q 1KLPA 2EG5A 1EIAA 2Z45A 2KOQA 2ROQA 1Q86Q 2ERHA 2MVVA 1HY8A 4U0CA 2E1MA 3G6EP 5KP7B 2XT1A 1VHNA 2L4BA 1E6JP 3U43A 2FVEA 2KWLA 2FAEA 2KGDA 3DS0A 2QEXP 1D1DA 3H47A 1ZMBA 3CPWO 3CD6P 1KQSO 2DNWA 2PEJA 1N8RQ 2KG9A 1Q7YQ 2PEKA 2VLPA 2LIUA 1NQ4A 2GZFA 3CCUP 4UHPB 2LL8A 2Z44A 1RO0A 1GPJA 5DCKA 3CXCO 2MD9A 2QNWA 3EJBA 4DG9A 2MY5A 1VKUA 2XXMA 2AVAA 2L22A 2CNRA 4H2WC 4M0IA 1OR5A 3WBHA 1YIJP 2BHVA 2VSQA 1ACPA 4U0DA 5BS2A 4BPHA 3DPHA 4PH1A 2LF4A 1EMVA 1L0IA 3P05A 2KGAA 3EJEA 2N5IA 2EIAA 3G29A 1CEIA 2KG6A 3CCJP 2GZIA 1M6EX 2CGQA 1IMPA 3EJDA 2JYLA 2FVAA 4QKOA 1W2BO 4U0EA 1GXHA 3G26A 2LTEA 3DS4A 2LKIA 3CC7P 2KR5A 2K0YA 2N6YA 1Q81Q 5CZDB 1BXIA 2M8NA 2GYKA 2BUOA
chains in the Genus database with same CATH topology
2JBGA 1IMPA 2ERHA 3GKLC 1UJZA 2GZEA 1GXGA 2GZJA 2VLNA 4QKOA 1IMQA 5EW5E 1UNKA 2GZGA 1ZNVA 2JAZA 7CEIA 2K0DX 4F37A 1GXHA 1AYIA 3U43A 2WPTA 1EMVA 1E0HA 2VLPA 2K5XA 1FR2A 2GZFA 2JB0A 1CEIA 2NO8A 3GJNA 1MZ8A 2GZIA 2VLQA 1BXIA 2VLOA 4UHPB 2GYKA
chains in the Genus database with same CATH homology


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