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


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