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


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