4D2BA

Structure of a ligand free pot family peptide transporter
Total Genus 176
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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
176
sequence length
467
structure length
445
Chain Sequence
KTFFGQPLGLSTLFMTEMWERFSYYGMRAILLYYMWFLISTGDLHITRATAASIMAIYASMVYLSGTIGGFVADRIIGARPAVFWGGVLIMLGHIVLALPFGASALFGSIILIIIGTGFLKPNVSTLVGTLYDEHDRRRDAGFSIFVFGINLGAFIAPLIVGAAQEAAGYHVAFSLAAIGMFIGLLVYYFGGKKTLDPHYLRPTDPLAPEEVKPLLVKVSLAVAGFIAIIVVMNLVGWNSLPAYINLLTIVAIAIPVFYFAWMISLRVVSYIPLFIAAVLFWAIEEQGSVVLATFAAERVDSSWFPVSWFQSLNPLFIMLYTPFFAWLWTANQPSSPTKFAVGLMFAGLSFLLMAIPGALYGTSGKVSPLWLVGSWALVILGEMLISPVGLSVTTMMSMWFLSSSVGSALNAQLVTLYNAKSEVAYFSYFGLGSVVLGIVLVFLS
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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 Structural Basis for Polyspecificity in the Pot Family of Proton-Coupled Oligopeptide Transporters.
pubmed doi rcsb
molecule keywords DI-OR TRIPEPTIDE\:H+ SYMPORTER
molecule tags Transport protein
source organism Streptococcus thermophilus
total genus 176
structure length 445
sequence length 467
ec nomenclature
pdb deposition date 2014-05-09

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00854 PTR2 POT family
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 4d2bA00
4IKVA 1PV7A 4UVMA 5EQHA 2CFQA 4PYPA 4D2DA 4JREA 5D6KA 4ZW9A 3O7QA 4IKYA 4D2CA 4APSA 4LDSA 4JR9A 2XUTA 4TPGA 4TPHA 5A2NA 4JA3A 4YBQA 1PV6A 4IU9A 4IKZA 4IKWA 4Q65A 5A2OA 4TPJA 5D58A 4J05A 4LEPA 4XNJA 2CFPA 4ZWBA 4ZWCA 5C65A 2V8NA 2Y5YA 4OH3A 4GC0A 4ZYRA 4W6VA 4YB9D 4U4TA 5EQIA 1PW4A 4IKXA 5EQGA 4GBYA 4GBZA 4U4WA 4U4VA 4OAAA 3WDOA 5GXBA 4D2BA 4IU8A 3O7PA 5D59A 4XNIA 4QIQA
chains in the Genus database with same CATH superfamily
3PO3D 3I4ND 4NKQC 1WU3I 1ITLA 4JA3A 4YBQA 4A3CD 1PVHB 4BY7D 3WCYI 2Y5YA 1SCFA 3QB7A 1Y1VD 4YB9D 1Y6NL 5KNHI 3LB6B 3H0GD 3WDOA 1BP3A 1AX8A 1BCNA 2L3YA 2PSMA 3HOVD 1IK0A 1RHGA 3UEZE 4TPGA 2B5IA 4NI7A 5C44D 3H3VE 2KZ1A 2VUMD 3L5XA 5D72A 4BBRD 2B8YA 3OG6A 4NEJA 1CNT1 4OAAA 4D2BA 4YUEC 5C4XD 2ERJD 5EQHA 1N1FA 4D2DA 4ZW9A 4IKYA 1Y6ML 4D2CA 2XUTA 1PGRA 1BGDA 1A7MA 4LRLA 2JA6D 1GNCA 1HIKA 1A22A 5EQGA 4U4VA 2LMSA 4YPGC 4NI9A 4EXPA 1V7MV 4DKCA 2JA5D 2B8UA 3PO2D 4LDSA 3BESL 3HOUD 2O26A 1ITIA 4GC0A 1CD9A 4U4TA 1RCBA 4PS4A 4RS1A 3SE4B 1PV7A 1BBNA 1F45B 3L5WI 5FHXA 3INKC 4X51A 5FUCA 5D28B 4BY1D 1HUWA 1CYLA 3NCCA 4J4LC 1Y14A 1B5LA 3BPLA 3QT2C 5D22A 4GBZA 1M49A 4U4WA 5D59A 4XNIA 4DOHA 2JA8D 1EXZA 1LQSL 4O9HA 3IRHA 4IKWA 4XNJA 5IYBD 3I4MD 3OQ3A 2ILKA 4NEMA 4ZS7A 4NN7A 1Z92A 3AYHA 4IKVA 4DKDA 5IYDD 4JREA 3UF5A 4JR9A 3EW3A 2GMFA 1HWHA 3QB1A 4A3FD 1QVNA 2D48A 1RW5A 4ZYRA 5D71A 1PY2A 4YDYI 1FYHA 2HYMB 4DKEA 2INTA 1INRA 1ITFA 1CSGA 4IKZA 4A3LD 5A2OA 4J05A 4MHLA 4ZWCA 2Q14A 2V8NA 3HOZD 1ALUA 5LQBA 2H24A 2B8ZA 3VA2A 4NN6A 4DKFA 3G9VB 4PYPA 4A3ID 4ZWBA 2XQBA 1IJZA 1HULA 2B8XA 5C65A 4CNIC 1M4BA 3HOWD 3UX9A 3PIWA 3D48P 1EERA 1FG9A 1EKUA 1HWGA 3O7PA 2E9WC 4BBSD 2O6IA 4A3BD 4BXXD 3G6DA 3LB6A 4Q65A 3S9DA 4TPJA 4LEPA 1LKIA 1PW6A 4YQXA 3N0PA 3OG4A 1BGEA 4IU8A 1BGCA 1D9GA 4A3KD 3HOXD 4EXNA 1ILKA 3Q1SI 5D6KA 3O7QA 1EMRA 5IP7D 1PV6A 3B5KA 1ITMA 3NCEA 1F6FA 3FKID 4A3JD 2Z3RA 5EQIA 3NCBA 2OQPA 1M4AA 4A3ED 5TS9A 5D70A 4ZF7A 3DI2A 5L6YC 3QWRB 3BPOA 3TGXB 5C3ED 1IRLA 3EJJA 1WCMD 2B63D 1M47A 3DLQI 3HMXB 2C35A 1Y6KL 1JLIA 1P9MB 2Q98A 4NN5A 5E4EA 5IP9D 4A3GD 3DUHC 1M4CA 1Y1WD 3HHRA 1RFBA 1LK3A 4O6KA 4APSA 2LAGA 4TPHA 2IL6A 1ETEA 2L3OA 3D87A 1D9CA 2O27A 4FA8E 3UF2A 3PIVA 4W6VA 3NPZA 4IKXA 1NBPA 4GBYA 2R7ZD 5GXBA 1BUYA 3MZGA 3D85C 4UVMA 2Q7NB 2CFQA 2R92D 4A93D 1M48A 2B91A 3SE3B 3QAZA 3DGCL 2CFPA 3DI3A 1CN4C 1IL6A 5C7XA 1I1RB 1GA3A 1PW4A 4Z5RD 2JA7D 1KF9A 3HOYD 4WRLB 1Z7CA 3NCFA 2B90A 4IU9A 5FLMD 5D58A 2Z3QA 1V7NV 1HGUA 4OH3A 3HHCA 1M4RA 2CYKA 4GRWA 4QIQA 3N06A 3BPNA 4I77Z 1AU1A 1J7VL 1YKBA 5A2NA 2R93D 1VLKA 2D9QA 5IYCD 4A3DD 1AXIA 1EVSA 1HIJA 1HZIA 4A3MD 4GS7A 1IARA
chains in the Genus database with same CATH topology
4IKVA 1PV7A 4UVMA 5EQHA 2CFQA 4PYPA 4D2DA 4JREA 5D6KA 4ZW9A 3O7QA 4IKYA 4D2CA 4APSA 4LDSA 4JR9A 2XUTA 4TPGA 4TPHA 5A2NA 4JA3A 4YBQA 1PV6A 4IU9A 4IKZA 4IKWA 4Q65A 5A2OA 4TPJA 5D58A 4J05A 4LEPA 4XNJA 2CFPA 4ZWBA 4ZWCA 5C65A 2V8NA 2Y5YA 4OH3A 4GC0A 4ZYRA 4W6VA 4YB9D 4U4TA 5EQIA 1PW4A 4IKXA 5EQGA 4GBYA 4GBZA 4U4WA 4U4VA 4OAAA 3WDOA 5GXBA 4D2BA 4IU8A 3O7PA 5D59A 4XNIA 4QIQA
chains in the Genus database with same CATH homology


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