• Backbone structures are obtained using ProteinViewer, where N-terminal is colored red and C-terminal blue.
• Click the images to view larger image.
• In the images of superimposition, the C-terminal of the first sequence is connected with the N-terminal of the second sequecne (because of the DaliLite output format).
• DSSP / D2 code / PB code: "*" indicates the position of the residues that assume different DSSP states / D2 codes / PB codes.
  
• dAngle-1: "*" indicates the position of the residues where the difference of the PHI angles or PSI angles between the two chains is more than or equal to 100°.  (dPHI=X or dPSI=X)
• dAngle-2: "*" indicates the position of the residues where the difference of the PHI angles and PSI angles between the two chains is more than or equal to 30°.  (dPHI>=3 and dPSI>=3)
• Angle-ALL: Union of "*" of dAngle-1 and "*" of  dAngle-2
• Core: "0" indicates the position of the residues where the difference of the PHI angles and PSI angles between the two chains is less than 10°.  (dPHI=0 and dPSI=0)
• FATCAT / FlexProt / RAPIDO / DynDom: "n" indicates the residues of the n-th rigid body. "*" indicates flexible regions. " " indicates not-aligned residues.
• Hinge-ALL: "*" indicates the position of the flexible or hinge regions identified by either FATCAT, FlexProt, RAPIDO, or DynDom. 

(1) Cluster 21

				Z-Score: 13.0 AR: 85 RMSD: 1.5A SI: 100%
1he7 A (len 107)	1www X (len 101)		DaliLite result

	1         2         3         4         5         6         7         8         9        10 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567
1he7 1www	SHMPASVQLHTAVEMHHWCIPFSVDGQPAPSLRWLFNGSVLNETSFIFTEFLEPAANETVRHGCLRLNQPTHVNNGNYTLLAANPFGQASASIMAAFMDNPFEFNPE VSFPASVQLHTAVEMHHWCIPFSVDGQPAPSLRWLFNGSVLNETSFIFTEFLEPAANETVRHGCLRLNQPTHVNNGNYTLLAANPFGQASASIMAAFMDNP
DSSP	*******   *****       ***                        *   **          *                             ** *
D2 code	*                                        *                            *          **
PB code	*  *                                       *  ****          *       ***   *      ****
dAngle-1 dAngle-2	*                                        **                                      **               **                                        *                            *           * *
Angle-ALL	++                                        ++                           +          ++ +
Core	0 00 00 000     00000  0 0     0  000 0000000000   0    0000 000  0 0000  000   0      0  00
FATCAT FlexProt RAPIDO DynDom	11111111111111112222222222222222222222222222222222222222222222222222222222222222222222222222222222 N.A. (Alt. pos. is not supported)                 1111111111111111111111111111111111111111111111111111111111111111111111111111111111** No dynamic domains were found
Hinge-ALL	+++++++++++++++++                                                                                 +++

(2) Cluster 22

				Z-Score: 2.1 AR: 74 RMSD: 4.2A SI: 8%
1htm D (len 123)	2viu B (len 175)		DaliLite result

	1         2         3         4         5         6         7         8         9        10   1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
1htm 2viu	STQAAIDQINGKLNRVIEKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQHTIDLTDSEMNKLFEKTRRQLRENAEEMGNGCFK ..STQAAIDQINGKLNRVIEKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQHTIDLTDSEMNKLFEKTRRQLRENAEEMGNGCFK
DSSP	********************                          ***********              ****  *****
D2 code	*          *********************        *                   *********            **** ***** *
PB code	********************                            ***********              *  *****
dAngle-1 dAngle-2	****** * ** ** ** *                              * **  *              *     ***                    **   ** ** *****  *                             ** **                 **  *  **
Angle-ALL	+++++++++++++++++ +                             ++ ++  +              ++  + +++
Core	0000  000000                       0 000 0   0       0                        00 0      0      0
FATCAT FlexProt RAPIDO DynDom	XXXXXXXXXXXXXXXXXXXXXXXXXX111111111111111111111111111111111XXX111111111111111XXXXXXXX   1111111111111XXXXXXXXXXXXXXXXXXXXXXXXXXX22222222222222222222222222222XXXXXXXXX333333333333XXXXXX   XXXXXXXXXX22222222XXXXXXXXXXXXXXXX11111111111111111111111111111111XXXXXX33333333333333XXXXX555555555                                 111111111111111111111111111111111111111111**22222222222222222222222222
Hinge-ALL	++++++++++111+++++++++++++++++++++++++++2222222222222222222222222+++++++++++++33333+++++++++++++++++

	11        12        13        14        15        16        17        18        19        20 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
1htm 2viu	IYHKCDNACIESIRNGTYDHDVY IYHKCDNACIESIRNGTYDHDVY..
DSSP	* * *         **   ****
D2 code	****        ** * ***
PB code	******       **** ***
dAngle-1 dAngle-2	*           *   ***   *            *   * *
Angle-ALL	++           +   +++
Core	0       0
FATCAT FlexProt RAPIDO DynDom	XXXXXXXXXXXXXXX  XX3333333333333XXXXXXX 5554444444444444* 222
Hinge-ALL	+++++++++++++++++++++++

(3) Cluster 23

				Z-Score: 18.9 AR: 97 RMSD: 0.4A SI: 100%
1huf A (len 123)	1k46 A (len 124)		DaliLite result

	1         2         3         4         5         6         7         8         9        10        11        12  123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123
1huf 1k46	LSLSDLHRQVSRLVQQESGDCTGKLRGNVAANKETTFQGLTIASGARESEKVFAQTVLSHVANVVLTQEDTAKLLQSTVKHNLNNYDLRSVGNGNSVLVSLRSDQMTLQDAKVLLEAALRQES NLSLSDLHRQVSRLVQQESGDCTGKLRGNVAANKETTFQGLTIASGARESEKVFAQTVLSHVANVVLTQEDTAKLLQSTVKHNLNNYDLRSVGNGNSVLVSLRSDQMTLQDAKVLLEAALRQES
DSSP	*   **********                                 **              *                         *
D2 code	*                 *                                               * **
PB code	*                     *****                                                            ******
dAngle-1 dAngle-2	**                                                                ***                            *                                                                 * *
Angle-ALL	++                                                                ++++
Core	00 0000000000000000 000   00    0000000000000000000000000 0   0   00  00000000   0  0000       00000 0000000000000 00 00
FATCAT FlexProt RAPIDO DynDom	111111111111111111111111112222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222  111111111111111111111111122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222  111111111111111111111111112222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222    1111111111111111111111*****22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Hinge-ALL	++1111111111111111111111+++++22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222++

(4) Cluster 24

				Z-Score: 38.6 AR: 279 RMSD: 14.5A SI: 94%
1ihg A (len 364)	1iip A (len 297)		DaliLite result

	1         2         3         4         5         6         7         8         9        10 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
1ihg 1iip	SHPSPQAKPSNPSNPRVFFDVDIGGERVGRIVLELFADIVPKTAENFRALCTGEKGIGPTTGKPLHFKGCPFHRIIKKFMIQGGDFSNQNGTGGESIYGE SHPSPQAKPSNPSNPRVFFDVDIGGERVGRIVLELFADIVPKTAENFRALCTGEKGIGPTTGKPLHFKGCPFHRIIKKFMIQGGDFSNQNGTGGESIYGE
DSSP	*         **                      ****
D2 code	**           *
PB code	*                     *                                                  *           ***
dAngle-1 dAngle-2
Angle-ALL
Core	00   00000  0 000000 00 0 0 000000   000000000000000 0  0    0 00   000000000000000000 000000  00
FATCAT FlexProt RAPIDO DynDom	1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111   11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Hinge-ALL	++

	11        12        13        14        15        16        17        18        19        20 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
1ihg 1iip	KFEDENFHYKHDKEGLLSMANAGSNTNGSQFFITTVPTPHLDGKHVVFGQVIKGMGVAKILENVEVKGEKPAKLCVIAECGELKEGDDWGIFPKDGSGDS KFEDENFHYKHDKEGLLSMANAGSNTNGSQFFITTVPTPHLDGKHVVFGQVIKGMGVAKILENVEVKGEKPAKLCVIAECGELKEGDDWGIFPKDGSGDS
DSSP	*
D2 code	*             *                 *         *        *                               *
PB code	*       *          **** *                                               *
dAngle-1 dAngle-2
Angle-ALL
Core	000 0 00 000000000000000000000000000000000000000000 00000000000000000000000000 0   000000  000
FATCAT FlexProt RAPIDO DynDom	1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Hinge-ALL

	21        22        23        24        25        26        27        28        29        30 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012
1ihg 1iip	HPDFPEDADVDLKDVDKILLISEDLKNIGNTFFKSQNWEMAIKKYTKVLRYVEGSRAAAEDADGAKLQPVALSCVLNIGACKLKMSDWQGAVDSCLEALE.. HPDFPEDADVDLKDVDKILLISEDLKNIGNTFFKSQNWEMAIKKYTKVLRYVEGSRAAAEDADGAKLQPVALSCVLNIGACKLKMSDWQGAVDSCLE
DSSP	**    ***                 ***         *
D2 code	* **                                           ****   ****                ****
PB code	**                           **                   *****                     ******
dAngle-1 dAngle-2	**                         **                                                           *                         **
Angle-ALL	++                        +++
Core	0 00000   00  000  00000 0000 00    00000 0000 000000        00    00000000000000       0
FATCAT FlexProt RAPIDO DynDom	11111111111111111111111111111111111111111111111111111111XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX2222222222 1111111111111111111111111111111111111111111111111111111111111XXXXXXXXXXXXXXXXXXXXXXXXXXX222222222 1111111111111111111111111111111111111111111111111111111******   2222222222222222222222*********** 111111111111111111111111111111111111111111111111************2222222222222222222222222
Hinge-ALL	+++++++++++++++++++++++++++++++++++++++++++++++++

(5) Cluster 25

				Z-Score: 1.9 AR: 48 RMSD: 3.3A SI: 67%
1ihr B (len 74)	1u07 A (len 90)		DaliLite result

	1         2         3         4         5         6         7         8         9        10 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
1ihr 1u07	ARAQALRIEGQVKVKFDVTPDGRVDNVQILSAKPANMFEREVKNAMRRWRYEPGKPGSGIVVNILFKINGTTEI ASGPRALSRNQPQYPARAQALRIEGQVKVKFDVTPDGRVDNVQILSAKPANMFEREVKNAMRRWRYEPGKPGSGIVVNILFKINGTTEIQ
DSSP	*******  ***                  **** ***           **     **********
D2 code	*****                        ** * ***                   *
PB code	**********                ******
dAngle-1 dAngle-2	******                      * *                 * ****                       **     *
Angle-ALL	++++++                      +++     +
Core	00  0000000000  0            0000000 0000000 0000 000     0
FATCAT FlexProt RAPIDO DynDom	11111111111111111111111111111111122222222222222222222222222222222222                   111111111111111111111111111111111XXXX222222222222222XXX11111111111111111                 *******2222222222222222222222*****  1111111111111111111111113333333333333                      111111111111111111111111111111**22222222222222222222222222222222222
Hinge-ALL	+++++++                      ++++++++++               +++  ++          ++

[The D² codes]

• 0 = DDDDD    (Extended strand, small blue spheres)
• 1 = DDDDU
• 2 = DDDUD
• 3 = DDDUU
• 8 = DUDDD
• 9 = DUDDU
• A = DUDUD    (Helix, large red spheres)
• B = DUDUU    (C-cap, large orange spheres)
• G = UDDDD    (Large green spheres)
• H = UDDDU
• I = UDDUD
• J = UDDUU
• O = UUDDD
• P = UUDDU
• Q = UUDUD    (N-cap, large orange spheres)
• R = UUDUU    (Turn, large yellow spheres)

[The DSSP code]

• H = alpha helix
• B = residue in isolated beta-bridge
• E = extended strand, participates in beta ladder
• G = 3-helix (3/10 helix)
• I = 5 helix (pi helix)
• T = hydrogen bonded turn
• S = bend
• L = no assigned structure