2Y5YA

Crystal structure of lacy in complex with an affinity inactivator
Total Genus 121
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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
121
sequence length
400
structure length
386
Chain Sequence
LKNTNFWMFGLFFFFYFFIMGAYFPFFPIWLHDINHISKSDTGIIFAAISLFSLLFQPLFGLLSDKLGLRKYLLWIITGMLVMFAPFFIFIFGPLLQYNILVGSIVGGIYLGFSFNAGCPAVEAFIEKVSRRSNFEFGRARMFGAVGWALVASIVGIMFTINNQFVFWLGSGMALILAVLLFFAKANHSAFSLKLALELFRQPKLWFLSLYVIGVSSTYDVFDQQFANFFTSFFATGEQGTRVFGYVTTMGELLNASIMFFAPLIINRIGGKNALLLAGTIMSVRIIGSSFATSALEVVILKTLHMFEVPFLLVGSFKYITSQFEVRFSATIYLVAFAFFKQLAMIFMSVLAGNMYESIGFQGAYLVLGLVALGFTLISVFTLSGP
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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 Crystal Structure of Lactose Permease in Complex with an Affinity Inactivator Yields Unique Insight Into Sugar Recognition.
pubmed doi rcsb
molecule keywords LACTOSE PERMEASE
molecule tags Transport protein
source organism Escherichia coli
total genus 121
structure length 386
sequence length 400
chains with identical sequence B
ec nomenclature
pdb deposition date 2011-01-19

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01306 LacY_symp LacY proton/sugar symporter
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.20.1250.20 Mainly Alpha Up-down Bundle Growth Hormone; Chain: A; MFS general substrate transporter like domains 2y5yA02
1.20.1250.20 Mainly Alpha Up-down Bundle Growth Hormone; Chain: A; MFS general substrate transporter like domains 2y5yA01
3O7QA 5C65A 5D58A 4ZWBA 4D2CA 1PW4A 4IKYA 4IU9A 3WDOA 5D6KA 4LDSA 5EQGA 4D2BA 4UVMA 4W6VA 5EQHA 4D2DA 5A2NA 4IKZA 4U4VA 1PV6A 3O7PA 4JA3A 4TPJA 4U4TA 4XNJA 4YBQA 4PYPA 5D59A 4APSA 2XUTA 4LEPA 4OH3A 2V8NA 4JR9A 2CFPA 4TPGA 4XNIA 4IKVA 4ZWCA 4ZYRA 4Q65A 5EQIA 5GXBA 1PV7A 4U4WA 4IKWA 4TPHA 4JREA 5A2OA 2Y5YA 4GBZA 4IU8A 4IKXA 4ZW9A 4OAAA 4YB9D 4J05A 4GC0A 4GBYA 2CFQA 4QIQA
chains in the Genus database with same CATH superfamily
5C65A 3NPZA 4A3JD 1M4CA 1M4RA 4W6VA 5E4EA 1CD9A 1EMRA 1PV6A 3D85C 4DOHA 4EXNA 5D28B 1RFBA 1Z7CA 3N0PA 4TPHA 3PIWA 2O27A 1IRLA 3L5XA 1A22A 4NEJA 1PW4A 5IYBD 1JLIA 5EQGA 2R7ZD 1HIJA 4TPJA 1M47A 3QAZA 4XNIA 2B91A 3PO2D 5EQIA 4A3ID 5C44D 2Y5YA 3SE4B 2CFQA 3QB1A 1CN4C 1ITFA 2VUMD 1GA3A 1Y14A 5A2NA 1INRA 4A3FD 1D9GA 2C35A 2ERJD 2Q98A 4A3MD 1EVSA 3UF2A 4GBZA 2B90A 2LAGA 1CYLA 1ITIA 1IJZA 4Z5RD 3D48P 4OH3A 3UX9A 1I1RB 4ZYRA 1BGCA 1GNCA 1HIKA 1PV7A 3DUHC 5L6YC 1M48A 2B8YA 2B63D 1Y6KL 3B5KA 2INTA 2L3OA 1HUWA 1PY2A 2R93D 1Y1VD 1CSGA 4D2DA 4BBSD 4IKZA 1A7MA 4JA3A 1FYHA 2CFPA 4IKVA 2PSMA 4A3DD 5D71A 5LQBA 1YKBA 4YDYI 2D9QA 1BGDA 3L5WI 3UEZE 4MHLA 4A3CD 4NEMA 4GRWA 3PIVA 3QB7A 3NCBA 4XNJA 5TS9A 2Z3RA 3G6DA 3BESL 4NN6A 4IKWA 3NCCA 1EKUA 4NI9A 3HMXB 1IK0A 3DLQI 4FA8E 1V7MV 1Z92A 1HWGA 1LKIA 4YUEC 4U4TA 2Q14A 4O6KA 4A3ED 1HWHA 3H0GD 3AYHA 4X51A 3D87A 4RS1A 1WCMD 1KF9A 4QIQA 1ETEA 1EERA 5C7XA 1D9CA 2CYKA 3OG4A 1RCBA 4YPGC 3HOXD 2JA7D 2IL6A 1IL6A 2LMSA 2JA5D 4NKQC 3HOUD 3INKC 5GXBA 4EXPA 4IKXA 5D72A 3HOVD 4GC0A 2GMFA 1PGRA 4IU9A 3WDOA 1VLKA 1HGUA 2L3YA 4NN5A 4CNIC 4PYPA 4APSA 4J4LC 1BP3A 3S9DA 3NCEA 1SCFA 2KZ1A 5A2OA 3EJJA 1WU3I 5D22A 3VA2A 1ILKA 4A93D 1FG9A 2ILKA 5D58A 4ZWBA 1Y6ML 4A3LD 2HYMB 4LDSA 4A3GD 5IYDD 5EQHA 3IRHA 1AXIA 4DKFA 4JR9A 5C3ED 4ZF7A 3OG6A 3HOZD 4DKCA 4WRLB 2D48A 1LK3A 3WCYI 2B8UA 2R92D 4YQXA 4BY1D 1HZIA 4DKEA 1RHGA 3PO3D 1AX8A 3N06A 3BPLA 4LRLA 4JREA 3NCFA 5D70A 5IP7D 1PVHB 2B8XA 3FKID 4BXXD 4YBQA 1F6FA 2XUTA 1IARA 2XQBA 4ZWCA 4Q65A 3Q1SI 2B8ZA 1BGEA 1BBNA 3OQ3A 5D6KA 2JA6D 4UVMA 1NBPA 2Z3QA 4DKDA 4A3KD 3H3VE 3O7PA 5C4XD 2V8NA 1EXZA 4TPGA 4A3BD 1Y1WD 3MZGA 1BCNA 1ALUA 1Y6NL 3HOWD 5FHXA 1B5LA 4U4VA 2B5IA 1P9MB 5D59A 4LEPA 4GS7A 4BY7D 4NN7A 1M49A 5FUCA 3LB6A 1M4AA 3HHRA 4I77Z 3G9VB 2E9WC 2Q7NB 4ZW9A 3UF5A 4GBYA 1HULA 4D2CA 3SE3B 2JA8D 4IKYA 4D2BA 1CNT1 2O26A 4NI7A 3QT2C 1BUYA 3QWRB 1QVNA 5IP9D 3DI3A 1N1FA 3BPNA 1LQSL 1ITMA 2OQPA 4U4WA 4PS4A 5IYCD 5FLMD 1PW6A 1V7NV 4O9HA 4IU8A 4YB9D 5KNHI 3DGCL 4J05A 3O7QA 1F45B 3LB6B 2O6IA 3I4ND 4BBRD 1AU1A 1J7VL 1M4BA 3HOYD 3HHCA 3I4MD 3TGXB 4ZS7A 3BPOA 1ITLA 3DI2A 1RW5A 3EW3A 2H24A 4OAAA
chains in the Genus database with same CATH topology
3O7QA 5C65A 5D58A 4ZWBA 4D2CA 1PW4A 4IKYA 4IU9A 3WDOA 5D6KA 4LDSA 5EQGA 4D2BA 4UVMA 4W6VA 5EQHA 4D2DA 5A2NA 4IKZA 4U4VA 1PV6A 3O7PA 4JA3A 4TPJA 4U4TA 4XNJA 4YBQA 4PYPA 5D59A 4APSA 2XUTA 4LEPA 4OH3A 2V8NA 4JR9A 2CFPA 4TPGA 4XNIA 4IKVA 4ZWCA 4ZYRA 4Q65A 5EQIA 5GXBA 1PV7A 4U4WA 4IKWA 4TPHA 4JREA 5A2OA 2Y5YA 4GBZA 4IU8A 4IKXA 4ZW9A 4OAAA 4YB9D 4J05A 4GC0A 4GBYA 2CFQA 4QIQA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 3O7Q A;  5C65 A;  5D58 A;  4ZWB A;  4D2C A;  1PW4 A;  4IKY A;  4IU9 A;  3WDO A;  5D6K A;  4LDS A;  5EQG A;  4D2B A;  4UVM A;  4W6V A;  5EQH A;  4D2D A;  5A2N A;  4IKZ A;  4U4V A;  1PV6 A;  3O7P A;  4JA3 A;  4TPJ A;  4U4T A;  4XNJ A;  4YBQ A;  4PYP A;  5D59 A;  4APS A;  2XUT A;  4LEP A;  4OH3 A;  2V8N A;  4JR9 A;  2CFP A;  4TPG A;  4XNI A;  4IKV A;  4ZWC A;  4ZYR A;  4Q65 A;  5EQI A;  5GXB A;  1PV7 A;  4U4W A;  4IKW A;  4TPH A;  4JRE A;  5A2O A;  2Y5Y A;  4GBZ A;  4IU8 A;  4IKX A;  4ZW9 A;  4OAA A;  4YB9 D;  4J05 A;  4GC0 A;  4GBY A;  2CFQ A;  4QIQ A; 
#chains in the Genus database with same CATH topology
 5C65 A;  3NPZ A;  4A3J D;  1M4C A;  1M4R A;  4W6V A;  5E4E A;  1CD9 A;  1EMR A;  1PV6 A;  3D85 C;  4DOH A;  4EXN A;  5D28 B;  1RFB A;  1Z7C A;  3N0P A;  4TPH A;  3PIW A;  2O27 A;  1IRL A;  3L5X A;  1A22 A;  4NEJ A;  1PW4 A;  5IYB D;  1JLI A;  5EQG A;  2R7Z D;  1HIJ A;  4TPJ A;  1M47 A;  3QAZ A;  4XNI A;  2B91 A;  3PO2 D;  5EQI A;  4A3I D;  5C44 D;  2Y5Y A;  3SE4 B;  2CFQ A;  3QB1 A;  1CN4 C;  1ITF A;  2VUM D;  1GA3 A;  1Y14 A;  5A2N A;  1INR A;  4A3F D;  1D9G A;  2C35 A;  2ERJ D;  2Q98 A;  4A3M D;  1EVS A;  3UF2 A;  4GBZ A;  2B90 A;  2LAG A;  1CYL A;  1ITI A;  1IJZ A;  4Z5R D;  3D48 P;  4OH3 A;  3UX9 A;  1I1R B;  4ZYR A;  1BGC A;  1GNC A;  1HIK A;  1PV7 A;  3DUH C;  5L6Y C;  1M48 A;  2B8Y A;  2B63 D;  1Y6K L;  3B5K A;  2INT A;  2L3O A;  1HUW A;  1PY2 A;  2R93 D;  1Y1V D;  1CSG A;  4D2D A;  4BBS D;  4IKZ A;  1A7M A;  4JA3 A;  1FYH A;  2CFP A;  4IKV A;  2PSM A;  4A3D D;  5D71 A;  5LQB A;  1YKB A;  4YDY I;  2D9Q A;  1BGD A;  3L5W I;  3UEZ E;  4MHL A;  4A3C D;  4NEM A;  4GRW A;  3PIV A;  3QB7 A;  3NCB A;  4XNJ A;  5TS9 A;  2Z3R A;  3G6D A;  3BES L;  4NN6 A;  4IKW A;  3NCC A;  1EKU A;  4NI9 A;  3HMX B;  1IK0 A;  3DLQ I;  4FA8 E;  1V7M V;  1Z92 A;  1HWG A;  1LKI A;  4YUE C;  4U4T A;  2Q14 A;  4O6K A;  4A3E D;  1HWH A;  3H0G D;  3AYH A;  4X51 A;  3D87 A;  4RS1 A;  1WCM D;  1KF9 A;  4QIQ A;  1ETE A;  1EER A;  5C7X A;  1D9C A;  2CYK A;  3OG4 A;  1RCB A;  4YPG C;  3HOX D;  2JA7 D;  2IL6 A;  1IL6 A;  2LMS A;  2JA5 D;  4NKQ C;  3HOU D;  3INK C;  5GXB A;  4EXP A;  4IKX A;  5D72 A;  3HOV D;  4GC0 A;  2GMF A;  1PGR A;  4IU9 A;  3WDO A;  1VLK A;  1HGU A;  2L3Y A;  4NN5 A;  4CNI C;  4PYP A;  4APS A;  4J4L C;  1BP3 A;  3S9D A;  3NCE A;  1SCF A;  2KZ1 A;  5A2O A;  3EJJ A;  1WU3 I;  5D22 A;  3VA2 A;  1ILK A;  4A93 D;  1FG9 A;  2ILK A;  5D58 A;  4ZWB A;  1Y6M L;  4A3L D;  2HYM B;  4LDS A;  4A3G D;  5IYD D;  5EQH A;  3IRH A;  1AXI A;  4DKF A;  4JR9 A;  5C3E D;  4ZF7 A;  3OG6 A;  3HOZ D;  4DKC A;  4WRL B;  2D48 A;  1LK3 A;  3WCY I;  2B8U A;  2R92 D;  4YQX A;  4BY1 D;  1HZI A;  4DKE A;  1RHG A;  3PO3 D;  1AX8 A;  3N06 A;  3BPL A;  4LRL A;  4JRE A;  3NCF A;  5D70 A;  5IP7 D;  1PVH B;  2B8X A;  3FKI D;  4BXX D;  4YBQ A;  1F6F A;  2XUT A;  1IAR A;  2XQB A;  4ZWC A;  4Q65 A;  3Q1S I;  2B8Z A;  1BGE A;  1BBN A;  3OQ3 A;  5D6K A;  2JA6 D;  4UVM A;  1NBP A;  2Z3Q A;  4DKD A;  4A3K D;  3H3V E;  3O7P A;  5C4X D;  2V8N A;  1EXZ A;  4TPG A;  4A3B D;  1Y1W D;  3MZG A;  1BCN A;  1ALU A;  1Y6N L;  3HOW D;  5FHX A;  1B5L A;  4U4V A;  2B5I A;  1P9M B;  5D59 A;  4LEP A;  4GS7 A;  4BY7 D;  4NN7 A;  1M49 A;  5FUC A;  3LB6 A;  1M4A A;  3HHR A;  4I77 Z;  3G9V B;  2E9W C;  2Q7N B;  4ZW9 A;  3UF5 A;  4GBY A;  1HUL A;  4D2C A;  3SE3 B;  2JA8 D;  4IKY A;  4D2B A;  1CNT 1;  2O26 A;  4NI7 A;  3QT2 C;  1BUY A;  3QWR B;  1QVN A;  5IP9 D;  3DI3 A;  1N1F A;  3BPN A;  1LQS L;  1ITM A;  2OQP A;  4U4W A;  4PS4 A;  5IYC D;  5FLM D;  1PW6 A;  1V7N V;  4O9H A;  4IU8 A;  4YB9 D;  5KNH I;  3DGC L;  4J05 A;  3O7Q A;  1F45 B;  3LB6 B;  2O6I A;  3I4N D;  4BBR D;  1AU1 A;  1J7V L;  1M4B A;  3HOY D;  3HHC A;  3I4M D;  3TGX B;  4ZS7 A;  3BPO A;  1ITL A;  3DI2 A;  1RW5 A;  3EW3 A;  2H24 A;  4OAA A; 
#chains in the Genus database with same CATH homology
 3O7Q A;  5C65 A;  5D58 A;  4ZWB A;  4D2C A;  1PW4 A;  4IKY A;  4IU9 A;  3WDO A;  5D6K A;  4LDS A;  5EQG A;  4D2B A;  4UVM A;  4W6V A;  5EQH A;  4D2D A;  5A2N A;  4IKZ A;  4U4V A;  1PV6 A;  3O7P A;  4JA3 A;  4TPJ A;  4U4T A;  4XNJ A;  4YBQ A;  4PYP A;  5D59 A;  4APS A;  2XUT A;  4LEP A;  4OH3 A;  2V8N A;  4JR9 A;  2CFP A;  4TPG A;  4XNI A;  4IKV A;  4ZWC A;  4ZYR A;  4Q65 A;  5EQI A;  5GXB A;  1PV7 A;  4U4W A;  4IKW A;  4TPH A;  4JRE A;  5A2O A;  2Y5Y A;  4GBZ A;  4IU8 A;  4IKX A;  4ZW9 A;  4OAA A;  4YB9 D;  4J05 A;  4GC0 A;  4GBY A;  2CFQ A;  4QIQ 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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