2OQPA

Solution structure of human interleukin-21
Total Genus 25
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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
25
sequence length
134
structure length
134
Chain Sequence
MQGQDRHMIRMRQLIDIVDQLKNYVNDLVPEFLPAPEDVETNCEWSAFSCFQKAQLKSANTGNNERIINVSIKKLKRKPPSTNAGRRQKHRLTCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHGSEDS
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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 The existence of multiple conformers of interleukin-21 directs engineering of a superpotent analogue.
pubmed doi rcsb
molecule keywords Interleukin-21
molecule tags Cytokine
source organism Homo sapiens
total genus 25
structure length 134
sequence length 134
ec nomenclature
pdb deposition date 2007-02-01
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.20.1250.70 Mainly Alpha Up-down Bundle Growth Hormone; Chain: A; Growth Hormone; Chain: A; 2oqpA00
2XQBA 2Z3QA 2PSMA 4GS7A 2Z3RA 2OQPA 3TGXB
chains in the Genus database with same CATH superfamily
4PS4A 3BPOA 1PVHB 3PO3D 1HIJA 2INTA 3UF5A 4NI9A 1ITMA 1BGCA 5C44D 1F45B 4GRWA 5C7XA 4DKCA 2O6IA 4JR9A 4A3MD 4J4LC 3O7QA 4DKDA 1AU1A 1V7MV 1RFBA 1GNCA 1PGRA 3HHRA 4LEPA 4YBQA 1IARA 5IP9D 4U4WA 4A3JD 1QVNA 4BBRD 3Q1SI 4ZF7A 1FYHA 2LAGA 3HMXB 5EQGA 5L6YC 4A3GD 2E9WC 3WCYI 1RHGA 4ZS7A 1LK3A 1HUWA 2C35A 1M4RA 1BP3A 2D9QA 5EQHA 1CN4C 1ALUA 2XQBA 1RW5A 5IP7D 1HGUA 3OG4A 5A2NA 5IYBD 4U4TA 3FKID 4YDYI 2CFQA 4EXPA 2H24A 4I77Z 1F6FA 2B63D 4FA8E 3QAZA 4BBSD 3OG6A 4A93D 2B8YA 4DOHA 3LB6B 3D87A 2JA5D 3SE4B 2JA7D 4ZYRA 3HOVD 5D72A 4IKYA 4YUEC 4D2BA 3S9DA 1AXIA 3EW3A 1Z7CA 4XNJA 3QWRB 5TS9A 3LB6A 4OAAA 4A3ED 4ZW9A 3HOUD 1HWGA 2PSMA 4A3DD 4ZWCA 3HOZD 3N06A 1PV7A 1WCMD 1PW4A 1N1FA 3L5WI 1IJZA 3PIVA 2B5IA 4IKZA 2LMSA 1ETEA 5A2OA 1NBPA 4LRLA 3N0PA 2O26A 1CYLA 4X51A 1ITLA 3G9VB 1M49A 1KF9A 5IYCD 1HZIA 2OQPA 1IRLA 3BESL 3PIWA 2B8UA 2Z3RA 1Y1WD 4NN5A 3O7PA 3HOYD 1GA3A 5D22A 3L5XA 3UX9A 4A3BD 1Y6ML 1CSGA 3DUHC 1Z92A 1M4AA 1EERA 2VUMD 4APSA 3DLQI 5E4EA 4NN7A 1BGEA 1A7MA 4NN6A 3MZGA 3TGXB 3I4MD 4IKXA 1WU3I 4Z5RD 3BPNA 3DI3A 4NI7A 2L3OA 1EVSA 4CNIC 3NPZA 2Z3QA 5D70A 1AX8A 1BBNA 3D48P 4D2DA 1FG9A 4BXXD 4TPHA 4EXNA 1CNT1 1CD9A 2Q98A 4ZWBA 3H0GD 4YQXA 1PV6A 2JA8D 1BCNA 4J05A 4RS1A 1M48A 1VLKA 1ITFA 1V7NV 4IKWA 1B5LA 2B8XA 3VA2A 2O27A 1P9MB 2B90A 2R92D 5FHXA 4OH3A 1BUYA 1YKBA 3AYHA 1Y14A 2IL6A 1HIKA 2D48A 4GC0A 3QB1A 5FUCA 5IYDD 2Q7NB 4PYPA 3IRHA 2B8ZA 4BY7D 4GBYA 3PO2D 2L3YA 2B91A 3HOXD 3DGCL 4IU9A 3NCFA 3B5KA 4A3CD 4JA3A 4DKFA 4NEMA 5D59A 3UEZE 4NKQC 2R93D 4GBZA 1M47A 2CFPA 2KZ1A 4WRLB 1D9CA 5C3ED 5FLMD 1BGDA 1EXZA 3OQ3A 2V8NA 1INRA 2XUTA 1LQSL 4JREA 4TPGA 3DI2A 3WDOA 2HYMB 4A3ID 1EMRA 3EJJA 1M4CA 1Y1VD 3UF2A 4D2CA 3NCEA 4XNIA 1IL6A 4A3FD 3H3VE 1D9GA 3SE3B 5KNHI 3I4ND 4NEJA 2Q14A 1A22A 4YB9D 4Q65A 1J7VL 2CYKA 1IK0A 4W6VA 3BPLA 5D58A 1LKIA 2GMFA 4UVMA 5GXBA 5C65A 4IU8A 4A3KD 4TPJA 1Y6KL 3HHCA 1I1RB 4LDSA 2R7ZD 1SCFA 4BY1D 3D85C 3QT2C 4MHLA 3NCBA 1PW6A 5D28B 5D6KA 1JLIA 5EQIA 1M4BA 3INKC 1RCBA 2ILKA 5C4XD 4YPGC 3QB7A 4GS7A 4O6KA 4QIQA 4A3LD 2Y5YA 1HWHA 1EKUA 4U4VA 1Y6NL 2JA6D 3HOWD 1ITIA 4DKEA 3G6DA 5D71A 1PY2A 1ILKA 1HULA 2ERJD 3NCCA 4IKVA 4O9HA 5LQBA
chains in the Genus database with same CATH topology
1WU3I 4Z5RD 3NCEA 4DOHA 3BPNA 1IL6A 4PS4A 3LB6B 4A3FD 3D87A 3DI3A 3BPOA 3H3VE 1D9GA 1PVHB 3SE3B 5KNHI 4A3ID 2JA5D 3I4ND 4NI7A 3PO3D 1HIJA 2INTA 2Q14A 4NEJA 3SE4B 2L3OA 3UF5A 2JA7D 1EVSA 4CNIC 3HOVD 3NPZA 4NI9A 2Z3QA 1A22A 5D70A 1ITMA 1AX8A 1BBNA 3D48P 5D72A 1FG9A 1J7VL 4YUEC 4BXXD 1BGCA 5C44D 3S9DA 1F45B 4GRWA 4EXNA 5C7XA 4DKCA 2CYKA 1CNT1 2O6IA 1CD9A 1IK0A 2Q98A 4A3MD 1AXIA 3H0GD 3BPLA 4YQXA 3EW3A 2JA8D 1BCNA 1Z7CA 1LKIA 2GMFA 3QWRB 4J4LC 5TS9A 3LB6A 4DKDA 5C4XD 4RS1A 1M48A 1AU1A 1V7MV 1VLKA 1RFBA 1GNCA 4A3KD 4A3ED 1ITFA 1PGRA 1V7NV 1Y6KL 3HHRA 1B5LA 2B8XA 3HHCA 1I1RB 3HOUD 1HWGA 2PSMA 2O27A 1P9MB 3VA2A 2R7ZD 2B90A 1SCFA 2R92D 1A7MA 5FHXA 1IARA 4A3DD 1BUYA 3HOZD 1YKBA 3AYHA 4BY1D 3D85C 5IP9D 3N06A 1Y14A 1WCMD 2IL6A 3QT2C 4A3JD 1QVNA 1HIKA 1N1FA 2D48A 3L5WI 1PW6A 3NCBA 4MHLA 5D28B 4BBRD 1IJZA 1JLIA 3Q1SI 5FUCA 3QB1A 4ZF7A 3PIVA 1M4BA 1FYHA 2LAGA 2B5IA 3HMXB 5IYDD 5L6YC 4A3GD 2Q7NB 2E9WC 3WCYI 2LMSA 3IRHA 1ETEA 2B8ZA 4BY7D 1RHGA 3PO2D 1NBPA 4LRLA 3INKC 2L3YA 1RCBA 1LK3A 2B91A 3N0PA 1HUWA 4ZS7A 2ILKA 2C35A 2O26A 3DGCL 3HOXD 3NCFA 1M4RA 3B5KA 1BP3A 4YPGC 4X51A 1ITLA 2D9QA 3G9VB 4A3CD 1CYLA 1M49A 3QB7A 1KF9A 4GS7A 5IYCD 1CN4C 1HZIA 2OQPA 4DKFA 4NEMA 3UEZE 1IRLA 1ALUA 4O6KA 2XQBA 1RW5A 4NKQC 2R93D 1M47A 3BESL 5IP7D 3PIWA 1HGUA 4A3LD 2KZ1A 2B8UA 2Z3RA 3OG4A 1Y1WD 4WRLB 4NN5A 1D9CA 3HOYD 5C3ED 1HWHA 1EKUA 5IYBD 1Y6NL 2JA6D 5D22A 5FLMD 3L5XA 1GA3A 1BGDA 1EXZA 3UX9A 3HOWD 4A3BD 1ITIA 3OQ3A 4DKEA 1Y6ML 1CSGA 3DUHC 1Z92A 1M4AA 3FKID 3G6DA 4YDYI 1EERA 1INRA 4EXPA 5D71A 2H24A 4I77Z 2VUMD 1PY2A 1LQSL 3DLQI 1F6FA 5E4EA 2B63D 4NN7A 3DI2A 3QAZA 2HYMB 4FA8E 1ILKA 1BGEA 1EMRA 1HULA 1M4CA 2ERJD 3EJJA 3NCCA 3OG6A 4NN6A 3MZGA 4BBSD 4O9HA 1Y1VD 3UF2A 3TGXB 4A93D 3I4MD 5LQBA 2B8YA
chains in the Genus database with same CATH homology


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