4U4WA

Structure of a nitrate/nitrite antiporter nark in nitrate-bound occluded state
Total Genus 174
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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
174
sequence length
447
structure length
438
Chain Sequence
TGAVITDWRPEDPAFWQQRGQRIASRNLWISVPCLLLAFCVWMLFSAVAVNLPKVGFNFTTDQLFMLTALPSVSGALLRVPYSFMVPIFGGRRWTAFSTGILIIPCVWLGFAVQDTSTPYSVFIIISLLCGFAGANFASSMANISFFFPKQKQGGALGLNGGLGNMGVSVMQLVAPLVVSLSIFAVFGSQGVKQPDGTELYLANASWIWVPFLAIFTIAAWFGMNDLATSKAKRGHLWIMSLLYLATFGSFIGFSAGFAMLSKTQFPDVQILQYAFFGPFIGALARSAGGALSDRLGGTRVTLVNFILMAIFSGLLFLTLPTDGQGGSFMAFFAVFLALFLTAGLGSGSTFQMISVIFRKLTMDRVKAEGGSDERAMREAATDTAAALGFISAIGAIGGFFIPKAFGSSLALTGSPVGAMKVFLIFYIACVVITWAVY
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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 dynamic mechanism of nitrate/nitrite antiport by NarK
pubmed doi rcsb
molecule keywords Nitrate/nitrite transporter NarK
molecule tags Transport protein
source organism Escherichia coli str. k12 substr. mg1655
total genus 174
structure length 438
sequence length 447
chains with identical sequence B
ec nomenclature
pdb deposition date 2014-07-24

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF07690 MFS_1 Major Facilitator Superfamily
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 4u4wA01
1.20.1250.20 Mainly Alpha Up-down Bundle Growth Hormone; Chain: A; MFS general substrate transporter like domains 4u4wA02
4OAAA 4U4WA 4IKVA 4TPGA 4UVMA 4GBYA 5D59A 4U4TA 4ZWBA 4TPHA 4Q65A 4J05A 4OH3A 1PV7A 1PW4A 4IKWA 4U4VA 4XNJA 4LEPA 5EQHA 4QIQA 5A2NA 4ZW9A 4YB9D 4IU8A 4D2DA 2CFQA 5D58A 4IKXA 4JA3A 4ZYRA 4IKZA 2XUTA 3O7QA 2CFPA 1PV6A 5EQGA 4D2BA 4D2CA 5D6KA 4JR9A 4XNIA 4GC0A 4PYPA 4YBQA 5EQIA 4LDSA 4GBZA 2V8NA 4IU9A 4IKYA 3WDOA 2Y5YA 5A2OA 3O7PA 4W6VA 4ZWCA 5GXBA 4TPJA 5C65A 4APSA 4JREA
chains in the Genus database with same CATH superfamily
4TPHA 1Y6ML 4Q65A 4QIQA 4A3LD 1FG9A 3NCBA 4A3JD 4A3ED 4IKXA 1F6FA 4A3DD 2XUTA 1CD9A 4DKDA 4D2CA 1Z92A 5D72A 4A3FD 3H3VE 2ERJD 3HOYD 4XNIA 4BBSD 4YBQA 2ILKA 3D48P 3HOXD 1PY2A 4LDSA 1EXZA 2B63D 1HWGA 5C65A 4APSA 4NEMA 4OH3A 5IYCD 3L5XA 4ZW9A 3BESL 2C35A 4ZYRA 3HHCA 3HMXB 4A3MD 3G6DA 3INKC 1Y1VD 1HZIA 5FLMD 2Q98A 3QT2C 2VUMD 1HGUA 4J05A 4J4LC 4U4VA 4Z5RD 1AX8A 1KF9A 1PGRA 4NN5A 5D70A 3H0GD 4D2BA 4YPGC 1BCNA 5EQIA 1N1FA 1P9MB 3WDOA 4BBRD 3VA2A 3FKID 1ITIA 1RFBA 2JA7D 2OQPA 3UEZE 2L3OA 1RCBA 3EW3A 4CNIC 2CFPA 1FYHA 1RW5A 2HYMB 2B90A 4GS7A 1LQSL 4NN7A 1ALUA 1BP3A 3UF2A 4RS1A 5IYDD 4NI7A 4MHLA 2XQBA 2O26A 4DOHA 4PYPA 3LB6A 1HULA 1V7NV 2Q7NB 4YQXA 2JA8D 3PO2D 5FUCA 4IKWA 1CNT1 5IYBD 1Z7CA 2LMSA 1IRLA 4JA3A 1ITFA 2LAGA 2L3YA 1LKIA 1BGEA 5A2OA 3PO3D 5GXBA 4TPJA 4NI9A 1IL6A 4TPGA 4ZWBA 4U4TA 1IARA 1ITMA 4XNJA 3AYHA 4A3ID 4NN6A 5E4EA 4A93D 1CN4C 4D2DA 1EERA 5D6KA 4IKYA 3B5KA 4WRLB 2R93D 3MZGA 1M4AA 4BY1D 3N0PA 1BGDA 2CYKA 1AU1A 4DKEA 1M4CA 4NEJA 3N06A 5D58A 1M49A 5L6YC 4IKZA 1D9CA 2B91A 4A3KD 2D9QA 1JLIA 5D22A 3UF5A 3LB6B 3L5WI 2B5IA 5TS9A 4IKVA 4UVMA 1M4BA 3DLQI 3DUHC 3I4MD 1IJZA 3HHRA 5A2NA 1V7MV 3HOZD 2B8YA 2JA6D 5FHXA 4JR9A 2B8ZA 4DKFA 2H24A 1CSGA 2GMFA 3QB7A 1WU3I 3NCFA 4LEPA 1IK0A 3QWRB 4I77Z 1LK3A 1BGCA 3D85C 4O9HA 5D71A 3QAZA 3D87A 5IP9D 3HOVD 2D48A 1SCFA 1HIKA 2IL6A 3BPOA 1ILKA 4FA8E 3PIVA 1PW4A 3BPNA 1Y1WD 2B8XA 4BY7D 4GRWA 4YUEC 3O7QA 3EJJA 3NCEA 4EXNA 1NBPA 5KNHI 3OG4A 1J7VL 1EKUA 1HWHA 4U4WA 4PS4A 3NPZA 4GBYA 4ZF7A 1GA3A 4O6KA 2Q14A 2R92D 4X51A 2CFQA 1ITLA 5EQGA 1PV6A 1BUYA 2B8UA 1Y6KL 4EXPA 4GC0A 3BPLA 3TGXB 3HOUD 2O6IA 5D28B 4OAAA 1CYLA 1Y6NL 2INTA 5C7XA 1HIJA 4BXXD 2PSMA 5LQBA 4NKQC 1GNCA 2E9WC 1I1RB 1A22A 3SE3B 3DGCL 1A7MA 1M48A 1VLKA 3IRHA 1YKBA 5C44D 4A3GD 3S9DA 5C4XD 3I4ND 4YDYI 1M47A 3PIWA 3UX9A 1BBNA 3O7PA 1Y14A 3WCYI 1AXIA 1M4RA 4LRLA 1HUWA 1D9GA 3OG6A 2JA5D 4ZS7A 1QVNA 4A3CD 5IP7D 5C3ED 2Y5YA 4DKCA 2Z3RA 4W6VA 2Z3QA 3OQ3A 2R7ZD 4YB9D 1PW6A 3QB1A 3G9VB 3DI3A 2KZ1A 2O27A 1EMRA 5D59A 1PV7A 4A3BD 1INRA 5EQHA 1EVSA 3HOWD 1F45B 4IU8A 3SE4B 1B5LA 3Q1SI 1WCMD 1PVHB 1RHGA 4GBZA 3DI2A 2V8NA 4IU9A 1ETEA 3NCCA 4ZWCA 4JREA
chains in the Genus database with same CATH topology
4OAAA 4U4WA 4IKVA 4TPGA 4UVMA 4GBYA 5D59A 4U4TA 4ZWBA 4TPHA 4Q65A 4J05A 4OH3A 1PV7A 1PW4A 4IKWA 4U4VA 4XNJA 4LEPA 5EQHA 4QIQA 5A2NA 4ZW9A 4YB9D 4IU8A 4D2DA 2CFQA 5D58A 4IKXA 4JA3A 4ZYRA 4IKZA 2XUTA 3O7QA 2CFPA 1PV6A 5EQGA 4D2BA 4D2CA 5D6KA 4JR9A 4XNIA 4GC0A 4PYPA 4YBQA 5EQIA 4LDSA 4GBZA 2V8NA 4IU9A 4IKYA 3WDOA 2Y5YA 5A2OA 3O7PA 4W6VA 4ZWCA 5GXBA 4TPJA 5C65A 4APSA 4JREA
chains in the Genus database with same CATH homology


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