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


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