General Structure Information
| PDB ID | 2nz2 |
| HGNC Gene Label(s) | ASS1 |
| Structure Name | crystal structure of human argininosuccinate synthase in complex with aspartate and citrulline |
| Resolution | 2.4Å |
| Reference | AUTH T.KARLBERG,R.COLLINS,S.VAN DEN BERG,A.FLORES,M.HAMMARSTROM,AUTH 2 M.HOGBOM,L.HOLMBERG SCHIAVONE,J.UPPENBERGTITL STRUCTURE OF HUMAN ARGININOSUCCINATE SYNTHETASE.REF ACTA CRYSTALLOGR.,SECT.D V. 64 279 2008REFN ISSN 0907-4449PMID 18323623DOI 10.1107/S0907444907067455 |
Variant Set Distributions
ExAC Variants
| Number Of Residues | 402 |
| Number Of SNVs | 114 |
| Number Of Permutations | 69444 |
| Optimal Distance Threshold | 14.0 |
| K Statistic | 0.11 |
| p-value | 0.454 |
ClinVar
| Number Of Residues | 402 |
| Number Of SNVs | 21 |
| Number Of Permutations | 18835 |
| Optimal Distance Threshold | 10.0 |
| K Statistic | 0.076 |
| p-value | 0.14 |
COSMIC
| Number Of Residues | 402 |
| Number Of SNVs | 3 |
| Number Of Permutations | 76 |
| Optimal Distance Threshold | 30.0 |
| K Statistic | 0.667 |
| p-value | 0.904 |
Ripley’s K Analysis Plots
ExACClinVarCOSMIC



Variant Set Comparisons
ClinVar vs. ExAC
| Number Of ExAC SNVs | 114 |
| Number Of ClinVar SNVs | 20 |
| Optimal Distance Threshold | 10.0 |
| K Statistic | 0.024 |
| p-value | 0.387 |
Cosmic vs. ExAC

Pathogenic Proximity Analysis
ClinVar PathProx Analysis


COSMIC PathProx Analysis


Mapped Variants
[+] ExAC Missense Variants
| Position | Variant | AA Change | PDB Chain Position | Structure Coordinates |
|---|---|---|---|---|
| 9:133327634 | rs149938546 | V>M | A:7 | (-13.07, 47.72, 27.16) |
| 9:133327640 | rs144999474 | L>V | A:9 | (-9.62, 45.09, 22.68) |
| 9:133327655 | rs121908636 | G>S | A:14 | (-9.04, 39.61, 13.23) |
| 9:133327668 | rs121908643 | S>L | A:18 | (-13.25, 41.06, 15.26) |
| 9:133327691 | E>K | A:26 | (-23.47, 41.15, 22.04) | |
| 9:133327694 | rs543339767 | Q>K | A:27 | (-21.90, 40.77, 26.83) |
| 9:133327703 | COSM1105971 | D>N | A:30 | (-18.48, 51.02, 25.80) |
| 9:133327706 | rs374444560 | V>I | A:31 | (-15.21, 48.66, 22.75) |
| 9:133329706 | Q>H | A:40 | (2.56, 45.24, 12.10) | |
| 9:133329719 | E>K | A:45 | (-5.59, 52.84, 7.72) | |
| 9:133329728 | rs374695792 | R>G | A:48 | (-10.27, 54.01, 12.55) |
| 9:133329737 | rs142350255 | A>T | A:51 | (-13.68, 48.94, 14.27) |
| 9:133329752 | A>T | A:56 | (-16.18, 51.11, 18.26) | |
| 9:133329755 | K>E | A:57 | (-16.47, 54.59, 22.23) | |
| 9:133333792 | F>C | A:60 | (-6.83, 54.94, 20.65) | |
| 9:133333795 | I>T | A:61 | (-3.60, 53.61, 15.62) | |
| 9:133333803 | rs556297791 COSM487122 |
V>I | A:64 | (5.13, 51.20, 19.39) |
| 9:133333819 | V>A | A:69 | (14.01, 49.00, 18.93) | |
| 9:133333837 | P>L | A:75 | (17.74, 45.43, 26.20) | |
| 9:133333842 | I>F | A:77 | (20.97, 42.81, 21.86) | |
| 9:133333854 | rs141640176 | A>T | A:81 | (20.29, 35.47, 25.24) |
| 9:133333855 | A>V | A:81 | (20.29, 35.47, 25.24) | |
| 9:133333858 | rs559043503 | L>P | A:82 | (19.04, 32.38, 23.05) |
| 9:133333860 | Y>H | A:83 | (13.32, 30.10, 26.11) | |
| 9:133333869 | rs121908644 | R>C | A:86 | (16.35, 26.40, 19.81) |
| 9:133333873 | Y>F | A:87 | (12.33, 32.54, 21.07) | |
| 9:133333884 | T>P | A:91 | (6.36, 37.65, 20.47) | |
| 9:133333888 | S>F | A:92 | (8.38, 37.96, 24.14) | |
| 9:133333905 | I>V | A:98 | (1.49, 45.87, 23.26) | |
| 9:133333908 | rs150466363 | A>T | A:99 | (0.53, 46.33, 27.62) |
| 9:133333911 | rs370695114 | R>C | A:100 | (4.51, 50.39, 27.99) |
| 9:133333912 | rs138279074 | R>H | A:100 | (4.51, 50.39, 27.99) |
| 9:133333929 | A>T | A:106 | (-7.07, 52.92, 30.22) | |
| 9:133333930 | A>G | A:106 | (-7.07, 52.92, 30.22) | |
| 9:133333933 | rs149602848 | Q>R | A:107 | (-4.82, 54.54, 33.56) |
| 9:133333935 | rs143405567 | R>W | A:108 | (-5.30, 58.43, 28.20) |
| 9:133333938 | rs371907747 | E>K | A:109 | (-10.25, 57.04, 28.13) |
| 9:133333951 | rs146176455 | Y>C | A:113 | (-13.31, 46.51, 32.79) |
| 9:133333953 | V>M | A:114 | (-8.18, 45.43, 29.89) | |
| 9:133333962 | COSM3929851 CM031623 |
G>S | A:117 | (-7.15, 37.15, 22.17) |
| 9:133333965 | COSM1624631 CM940125 |
A>T | A:118 | (-5.35, 35.20, 23.86) |
| 9:133339513 | COSM3926289 CM091430 |
R>W | A:127 | (3.97, 37.06, 27.41) |
| 9:133339514 | rs201623252 CM034719 |
R>Q | A:127 | (3.97, 37.06, 27.41) |
| 9:133339540 | A>S | A:136 | (-2.33, 48.36, 37.08) | |
| 9:133339541 | A>V | A:136 | (-2.33, 48.36, 37.08) | |
| 9:133342121 | P>S | A:144 | (-12.64, 35.89, 26.26) | |
| 9:133342133 | rs369389991 | P>S | A:148 | (-17.00, 29.74, 30.19) |
| 9:133342143 | Y>S | A:151 | (-14.36, 28.15, 27.02) | |
| 9:133342154 | K>E | A:155 | (-15.42, 24.95, 19.71) | |
| 9:133342160 | R>C | A:157 | (-12.78, 28.27, 14.13) | |
| 9:133342161 | rs121908637 | R>H | A:157 | (-12.78, 28.27, 14.13) |
| 9:133342164 | N>S | A:158 | (-15.22, 26.60, 11.69) | |
| 9:133342172 | M>L | A:161 | (-15.74, 31.94, 10.41) | |
| 9:133346227 | G>R | A:168 | (-21.17, 40.87, 9.84) | |
| 9:133346252 | K>R | A:176 | (-6.43, 31.15, 6.82) | |
| 9:133346255 | N>S | A:177 | (-2.60, 30.00, 5.91) | |
| 9:133346258 | P>L | A:178 | (-2.91, 25.89, 7.56) | |
| 9:133346260 | rs121908646 | W>R | A:179 | (0.14, 28.67, 8.53) |
| 9:133346264 | rs121908638 | S>N | A:180 | (-0.96, 30.87, 13.43) |
| 9:133346272 | E>K | A:183 | (3.97, 40.34, 11.69) | |
| 9:133346279 | L>H | A:185 | (10.01, 45.31, 13.71) | |
| 9:133346287 | I>V | A:188 | (7.19, 35.94, 11.43) | |
| 9:133346873 | Y>H | A:190 | (5.13, 31.31, 10.79) | |
| 9:133346876 | COSM1193644 CM031625 CM091432 |
E>K | A:191 | (2.60, 28.26, 16.74) |
| 9:133346898 | P>L | A:198 | (6.42, 17.69, 15.33) | |
| 9:133352260 | N>K | A:200 | (4.86, 17.52, 9.70) | |
| 9:133352261 | rs563922134 | Q>E | A:201 | (8.95, 18.92, 6.81) |
| 9:133352265 | rs376371866 CM034721 |
A>V | A:202 | (7.64, 23.48, 6.36) |
| 9:133352267 | rs147858743 | P>T | A:203 | (5.37, 24.34, 3.95) |
| 9:133352273 | COSM1701819 | G>S | A:205 | (5.08, 29.04, 1.57) |
| 9:133352282 | rs62637575 | T>A | A:208 | (6.82, 35.38, 4.34) |
| 9:133352283 | T>R | A:208 | (6.82, 35.38, 4.34) | |
| 9:133352316 | T>N | A:219 | (27.06, 38.48, -3.97) | |
| 9:133352330 | COSM3904779 | E>K | A:224 | (31.15, 48.38, 9.52) |
| 9:133352336 | COSM3654882 | E>K | A:226 | (29.37, 51.42, 15.47) |
| 9:133352337 | E>V | A:226 | (29.37, 51.42, 15.47) | |
| 9:133355120 | T>A | A:236 | (28.01, 50.71, 6.95) | |
| 9:133355124 | rs565520844 | N>S | A:237 | (27.08, 48.36, 2.71) |
| 9:133355126 | rs368414392 | V>I | A:238 | (31.54, 47.95, 2.73) |
| 9:133355160 | E>G | A:249 | (17.24, 53.83, 9.46) | |
| 9:133355162 | L>F | A:250 | (19.83, 50.29, 12.09) | |
| 9:133355169 | M>T | A:252 | (13.83, 48.54, 9.04) | |
| 9:133355180 | rs74923032 | E>K | A:256 | (16.37, 45.32, 3.73) |
| 9:133355186 | COSM3904782 | A>T | A:258 | (18.64, 39.28, 6.12) |
| 9:133355187 | A>V | A:258 | (18.64, 39.28, 6.12) | |
| 9:133355774 | rs567807132 | G>V | A:259 | (16.01, 38.51, 3.96) |
| 9:133355780 | H>R | A:261 | (21.22, 37.39, 1.74) | |
| 9:133355785 | rs192838388 | V>M | A:263 | (19.07, 35.28, 7.54) |
| 9:133355791 | rs148918985 | R>C | A:265 | (14.52, 30.32, 7.36) |
| 9:133355794 | rs377221825 | I>V | A:266 | (14.19, 28.85, 13.76) |
| 9:133355803 | rs370595480 CM031627 |
V>M | A:269 | (10.10, 22.24, 20.36) |
| 9:133355806 | E>Q | A:270 | (8.54, 26.43, 22.57) | |
| 9:133355812 | COSM1736635 CM940127 |
R>C | A:272 | (3.39, 26.97, 25.58) |
| 9:133355813 | R>L | A:272 | (3.39, 26.97, 25.58) | |
| 9:133355834 | rs371265106 COSM455473 CM970121 |
R>Q | A:279 | (6.56, 22.84, 15.45) |
| 9:133355836 | G>S | A:280 | (7.97, 26.51, 16.03) | |
| 9:133364728 | E>K | A:283 | (11.04, 34.34, 9.66) | |
| 9:133364768 | D>V | A:296 | (32.46, 39.33, 18.24) | |
| 9:133364770 | I>V | A:297 | (31.82, 43.55, 20.34) | |
| 9:133364774 | rs372061654 | E>G | A:298 | (30.05, 40.86, 24.66) |
| 9:133364775 | rs201419685 | E>D | A:298 | (30.05, 40.86, 24.66) |
| 9:133364791 | rs121908642 | R>W | A:304 | (37.89, 35.10, 32.04) |
| 9:133364792 | R>Q | A:304 | (37.89, 35.10, 32.04) | |
| 9:133364800 | rs183276875 | R>C | A:307 | (30.92, 36.44, 28.84) |
| 9:133364801 | rs571576756 COSM3413382 |
R>H | A:307 | (30.92, 36.44, 28.84) |
| 9:133364805 | rs151056441 | K>N | A:308 | (31.68, 33.70, 33.49) |
| 9:133364809 | rs121908648 | K>Q | A:310 | (26.28, 39.09, 31.26) |
| 9:133364810 | rs199751308 CM091438 |
K>R | A:310 | (26.28, 39.09, 31.26) |
| 9:133364816 | G>V | A:312 | (23.34, 34.54, 33.75) | |
| 9:133364846 | rs373473841 COSM1319649 |
Y>C | A:322 | (8.80, 32.34, 26.92) |
| 9:133364851 | rs121908639 | G>S | A:324 | (6.09, 37.83, 31.58) |
| 9:133370280 | F>V | A:333 | (18.75, 43.49, 39.87) | |
| 9:133370286 | rs373514077 COSM1238243 |
R>C | A:335 | (15.89, 45.26, 32.65) |
| 9:133370287 | rs555388438 | R>H | A:335 | (15.89, 45.26, 32.65) |
| 9:133370298 | rs145100866 | A>T | A:339 | (23.52, 47.66, 31.45) |
| 9:133370334 | V>M | A:351 | (29.43, 41.12, 9.04) | |
| 9:133370340 | COSM3765430 | V>I | A:353 | (24.97, 38.47, 4.76) |
| 9:133370355 | V>M | A:358 | (25.78, 35.42, 9.66) | |
| 9:133370367 | G>S | A:362 | (35.89, 41.23, 12.18) | |
| 9:133370371 | COSM462438 CM940129 CM031630 |
R>Q | A:363 | (36.86, 41.29, 15.44) |
| 9:133374899 | rs78549067 | V>M | A:379 | (57.45, 37.88, 20.53) |
| 9:133374904 | Q>H | A:380 | (57.74, 37.53, 23.74) | |
| 9:133374909 | D>V | A:382 | (54.51, 41.33, 29.24) | |
| 9:133374917 | P>A | A:385 | (57.41, 31.60, 30.35) | |
| 9:133374920 | rs376164698 | T>P | A:386 | (58.54, 30.36, 34.48) |
| 9:133374929 | rs145288815 | T>A | A:389 | (55.27, 26.20, 35.33) |
| 9:133374933 | G>E | A:390 | (53.06, 27.17, 38.49) | |
| 9:133374943 | N>K | A:393 | (52.62, 22.70, 38.93) | |
| 9:133376379 | R>C | A:404 | (47.46, 10.39, 47.76) | |
| 9:133376380 | R>H | A:404 | (47.46, 10.39, 47.76) |
[+] ClinVar Missense Variants
| Position | Variant | AA Change | PDB Chain Position | Structure Coordinates |
|---|---|---|---|---|
| 9:133327655 | rs121908636 | G>S | A:14 | (-9.04, 39.61, 13.23) |
| 9:133327668 | rs121908643 | S>L | A:18 | (-13.25, 41.06, 15.26) |
| 9:133327715 | rs796051934 | Y>N | A:34 | (-4.14, 49.09, 21.46) |
| 9:133333869 | rs121908644 | R>C | A:86 | (16.35, 26.40, 19.81) |
| 9:133333936 | rs35269064 | R>Q | A:108 | (-5.30, 58.43, 28.20) |
| 9:133339519 | rs796051935 | E>K | A:129 | (-3.16, 39.28, 32.00) |
| 9:133342161 | rs121908637 | R>H | A:157 | (-12.78, 28.27, 14.13) |
| 9:133346260 | rs121908646 | W>R | A:179 | (0.14, 28.67, 8.53) |
| 9:133346264 | rs121908638 | S>N | A:180 | (-0.96, 30.87, 13.43) |
| 9:133346876 | rs777828000 | E>K | A:191 | (2.60, 28.26, 16.74) |
| 9:133346889 | rs796051936 | L>P | A:195 | (3.25, 23.48, 12.24) |
| 9:133352265 | rs376371866 | A>E | A:202 | (7.64, 23.48, 6.36) |
| 9:133355785 | rs192838388 | V>M | A:263 | (19.07, 35.28, 7.54) |
| 9:133355791 | rs148918985 | R>C | A:265 | (14.52, 30.32, 7.36) |
| 9:133355792 | rs398123131 | R>H | A:265 | (14.52, 30.32, 7.36) |
| 9:133355834 | rs371265106 | R>Q | A:279 | (6.56, 22.84, 15.45) |
| 9:133364791 | rs121908642 | R>W | A:304 | (37.89, 35.10, 32.04) |
| 9:133364809 | rs121908648 | K>Q | A:310 | (26.28, 39.09, 31.26) |
| 9:133364851 | rs121908639 | G>S | A:324 | (6.09, 37.83, 31.58) |
| 9:133370368 | rs121908647 | G>V | A:362 | (35.89, 41.23, 12.18) |
| 9:133370370 | rs121908640 | R>W | A:363 | (36.86, 41.29, 15.44) |
| 9:133370371 | rs771937610 | R>Q | A:363 | (36.86, 41.29, 15.44) |
| 9:133374932 | rs121908641 | G>R | A:390 | (53.06, 27.17, 38.49) |
[+] COSMIC Missense Variants
| Position | Variant | AA Change | PDB Chain Position | Structure Coordinates |
|---|---|---|---|---|
| 9:133333965 | COSM1624631 | A>T | A:118 | (-5.35, 35.20, 23.86) |
| 9:133355773 | COSM1701820 | G>S | A:259 | (16.01, 38.51, 3.96) |
| 9:133364801 | COSM3413382 | R>H | A:307 | (30.92, 36.44, 28.84) |