• Backbone structures are obtained using ProteinViewer, where N-terminal is colored red and C-terminal blue.
• Click the images to view larger image.
• Click PDB IDs to view the corresponding PDB file
• See the bottom for brief explanation of the DSSP codes and the 5-tile codes. 
• The "site" row indicates active site residues:
          "*" denotes active sites registered in SwissProt/UniProt.
          "+" denotes active sites registered in PROSITE/UniProt.
           Residues registered in both of them are denoted by "*."
• 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).
  

(1) Cluster 32

				Z-Score: 4.1 AR: 66 RMSD: 7.7A SI: 53%
2ou1 B (len 71)	1l6l 2 (len 73)		DaliLite result

site  2ou1 EPCVSLVSQYQTVTDYGKDLMEKVKSPELQAEAKS     YFEKSKEQL TPLIKKAGTELVNFLSYFVELGTQPAT code --RHRAAAAAAAAAAAAAAAAAAAAAAB00RGQAA     AAAAAAAAA AAAAAAAAAG1AAAAAAAAAAB1AA-- LCS       AAAAAAAAAAAAAAAAAAAA  B    QAA     AAAAAAAAA AAAAAAAAA  AAAAAAAA code  --0PAAAAAAAAAAAAAAAAAAAAH B1   QAAG0QBQAAAAAAAAA1AAAAAAAAAHQAAAAAAAAGG00000-- 1l6l  EPCVSLVSQYFQTVTDYGKDLMEKV KS   PELQAEAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPATQ site  *RATIO :  lcs/trimmed_seq_a = 0.746 (=   50/   67), lcs/trimmed_seq_b = 0.725 (=   50/   69)

Structural alignment by ComSubstruct + manual inspection

DSSP LLLL.LHHHHL.LHHHHHHHHHHHHHHLLLLLLlHHHHHHHLLLLHHHHHHLHHHHHHHHHHHHHhhHHLL...ll 2ou1 EPCV.SLVSQY.QTVTDYGKDLMEKVKSPELQAeAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVelGTQP...at      ||||                              ||||||||||||||||||||||||||||||| 1l6l EPCVsLVSQYFqTVTDYGKDLMEKVKSPELQAE.AKSYFEKSKEQLTPLIKKAGTELVNFLSYFV..ELGTqpatq DSSP LLLLlLHHHHHhHHHHHHHHHHHLLLLHHHHLL.LHHHHHHHHHHHHHHHHHLHHHHHHHHHHHL..LLLLlllll *Z-score 4.1  AR 66  RMSD 7.7A  SI 53%

Structural alignment by DaliLite

				Z-Score: 4.7 AR: 68 RMSD: 5.2A SI: 60%
2ou1 B (len 71)	1l6l F (len 75)		DaliLite result

site  2ou1   EPCVSLVSQYQTVTDYGKDLMEKVKSP  ELQAEAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPAT code   --RHRAAAAAAAAAAAAAAAAAAAAAA  B00RGQAAAAAAAAAAAAAAAAAAAAG1AAAAAAAAAAB1AA-- LCS         AAAAAAAAAAAAAAAAAAAAAA  B00    AAAAAAAAAAAAAAAAAA   AAAAAAAAA B1 code --000PQAAAAAAAAAAAAAAAAAAAAAAAAB00 001AAAAAAAAAAAAAAAAAAB0QAAAAAAAAA B1QBG0-- 1l6l AKEPCVSLVSQYFQTVTDYGKDLMEKVKSPELQA EAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVE LGTQPATQ site  *RATIO :  lcs/trimmed_seq_a = 0.806 (=   54/   67), lcs/trimmed_seq_b = 0.761 (=   54/   71)

Structural alignment by ComSubstruct + manual inspection

DSSP LLLLLHhHHLLHHHHHHHHHHHHHHLLLLL....lLHHHHHHHLLLLHHHHHHLHHHHHHHHHHHHHHHHHLLL.l 2ou1 EPCVSLvSQYQTVTDYGKDLMEKVKSPELQ....aEAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPA.t             |          |                ||||||||||||||||||||||||||||||||||||||| 1l6l AKEPCV.SLVSQYFQTVTDYGKDLMEKVKSpelqaEAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPAtq  DSSP LLLLLL.LHHHHHHHHHHHHHHHHHHHHHHhhlllLLLHHHHHHHHHHHHHHHHHHHLHHHHHHHHHHLLLLLLll *Z-score 4.7  AR 68  RMSD 5.2A  SI 60%

Structural alignment by DaliLite

				Z-Score: 4.3 AR: 68 RMSD: 7.1A SI: 4%
2ou1 B (len 71)	1l6l Z (len 72)		DaliLite result

site  2ou1 EPCVS  LVSQYQTVTDYGKDLMEKVKSP ELQAE AKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPAT code --RHR  AAAAAAAAAAAAAAAAAAAAAA B00RG QAAAAAAAAAAAAAAAAAAAAG1AAAAAAAAAAB1AA-- LCS      R  AAAAAAAAAAAAAAAAAAAAAA B00   QAAAAAAAAAAAAAAAAAAAA  AAAAAAAAAAB AA code  --0R9QAAAAAAAAAAAAAAAAAAAAAAAB001QHQAAAAAAAAAAAAAAAAAAAA  AAAAAAAAAAB0AA-- 1l6l  KEPCVSLVSQYFQTVTDYGKDLMEKVKSPELQAEAKSYFEKSKEQLTPLIKKAGTE  LVNFLSYFVELGTQPA site  *RATIO :  lcs/trimmed_seq_a = 0.896 (=   60/   67), lcs/trimmed_seq_b = 0.882 (=   60/   68)

Structural alignment by ComSubstruct + manual inspection

DSSP lllLLHHHHLLHHHHHHHHHHHHHHLLLLLLLHHHHHHHLLLLHHHHHHLHHHHHHHHHHHHHHHHHLLLL.... 2ou1 epcVSLVSQYQTVTDYGKDLMEKVKSPELQAEAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPAT....                            |               || 1l6l ...KEPCVSLVSQYFQTVTDYGKDLMEKVKSPELQAEAKSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGtqpa  DSSP ...LLLLLLHHHHHHHHHHHHHHHHHHHHHHHHLLLLLHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhlll *Z-score 4.3  AR 68  RMSD 7.1A  SI 4%

Structural alignment by DaliLite

				Z-Score: 3.8 AR: 67 RMSD: 5.4A SI: 27%
1l6l F (len 75)	1l6l 2 (len 73)		DaliLite result

site  1l6F AKEPCVSLVSQYFQTVTDYGKDLMEKVKS  PELQAEAKSYFEKSKEQ LTPLIKKAGTELVNFLSYFVELGTQPATQ code --000PQAAAAAAAAAAAAAAAAAAAAAA  AAB00001AAAAAAAAA AAAAAAAAAB0QAAAAAAAAAB1QBG0-- LCS      0P AAAAAAAAAAAAAAAAAAAA    AA 0    AAAAAAAAA AAAAAAAAA  QAAAAAAAA     G0 code   --0P AAAAAAAAAAAAAAAAAAAAHB1QAAG0QBQ AAAAAAAAA1AAAAAAAAAH QAAAAAAAAG    G00000-- 1l62   EPCV SLVSQYFQTVTDYGKDLMEKVKSPELQAEAK SYFEKSKEQLTPLIKKAGTE LVNFLSYFVE    LGTQPATQ site  *RATIO :  lcs/trimmed_seq_a = 0.761 (=   54/   71), lcs/trimmed_seq_b = 0.783 (=   54/   69)

Structural alignment by ComSubstruct + manual inspection

DSSP llLLLLLHHHHHHHHHHhHHHHHHHHHHHHHLLLlllhHHHHHHHHHHHHHHHHHHLHhHHHHHHHHLLLLLLLL...... 1l6F akEPCVSLVSQYFQTVTdYGKDLMEKVKSPELQAeaksYFEKSKEQLTPLIKKAGTELvNFLSYFVELGTQPATQ......        |||||||||||||||                        ||                        | 1l62 ..EPCVSLVSQYFQTVT.DYGKDLMEKVKSPELQ....AEAKSYFEKSKEQLTPLIKK.AGTELVNFLSYFVELGtqpatq  DSSP ..LLLLLLHHHHHHHHH.HHHHHHHHLLLLHHHH....LLLHHHHHHHHHHHHHHHHH.LHHHHHHHHHHHLLLLllllll *Z-score 3.8  AR 67  RMSD 5.4A  SI 27%

Structural alignment by DaliLite

(2) Cluster 33

				Z-Score: 3.7 AR: 71 RMSD: 6.0A SI: 51%
1l6l D (len 74)	1l6l K (len 74)		DaliLite result

site  1l6D AKEPCVESLVSQYFQTVTDYGKDLMEKVKSPE   LQA KSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPATQ code --1QB1QAAAAAAAAAAAAAAAAAAAAAAAAB   0PI QAAAAAAAAAAAAAAAAAABGQAAAAAAAABG001R0-- LCS        QAAAAAAAAAAAAAAAAAAAAAA  B   0   Q AAAAAAAAAAAAAAAAABGQAAAAAAAA  00 R0 code  --000QAAAAAAAAAAAAAAAAAAAAAA  BH3000O2Q AAAAAAAAAAAAAAAAABGQAAAAAAAA0R000R0-- 1l6K  AKEPCVESLVSQYFQTVTDYGKDLMEKV  KSPELQAKS YFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPATQ site *RATIO :  lcs/trimmed_seq_a = 0.829 (=   58/   70), lcs/trimmed_seq_b = 0.829 (=   58/   70)

Structural alignment by ComSubstruct + manual inspection

DSSP .LLLHHHHHHHHHHHHHHHHHHHHHHHHHHLLLLLLhHHHHHHHHHHHHHHHHHHLLHHHHHHHHHLLLLLLLll 1hbq .AKEPCVESLVSQYFQTVTDYGKDLMEKVKSPELQAkSYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPAtq                                           |||||||||||||||||||||||||||||||||||| 1avg aKEPCVESLVSQYFQTVTDYGKDLMEKVKSPELQAK.SYFEKSKEQLTPLIKKAGTELVNFLSYFVELGTQPAtq DSSP lLLLLLHHHHHHHHHHHHHHHHHHHLLLLLLLLLLL.HHHHHHHHHHHHHHHHHHHLHHHHHHHHHHLLLLLLll *Z-score 3.7  AR 71  RMSD 6.0A  SI 51%

Structural alignment by DaliLite

(3) Cluster 34

				Z-Score: 28.7 AR: 258 RMSD: 0.9A SI: 98%
1l9b M (len 267)	1rg5 M (len 302)		DaliLite result

site                                                      +++++++++++++++++++++++++++                                ************** 1l9b                         FST       LLGWFGNAQLGPI    YLGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSL EPPAPEYGLSFAAPLKEGGLWLIASFFMFV code                         --A       AAAAAAB0000RG    000QAAAAAAAAAAAAAAAAAAAAAAABRR0QAAAAABQABG0R 0000QAB0RGRR00QAG1QAAAAAAAAAAA LCS                            A          AAAB000 RG    000QAAAAAAAAAAAAAAAAAAAAAAABRR0QAAAAABQA G0  0000QAB0R RR00Q G1QAAAAAAAAAAA code --00RR00R00000000R0000R0RQABG0000000QAAAB000 RG00O0000QAAAAAAAAAAAAAAAAAAAAAAABRR0QAAAAABQAJG0 00000QAB0R0RR00QBG1QAAAAAAAAAAA 1rg5 AEYQNIFSQVQVRGPADLGMTEDVNLANRSGVGPFSTLLGWFGN AQLGPIYLGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFS LEPPAPEYGLSFAAPLKEGGLWLIASFFMFV site                                                      +++++++++++++++++++++++++++                                ************** site ***************  **************************              *            ++****************** 1l9b AVWSWWGRTYLRAQALGMGKHTAWAFLSAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNPFHGLSIAFLYGSAL code AAAAAAAAAAAAAAABR00RQAAAAAAAAAAAAAAB00QAAAAB0GQABG000GQQAAAAAAAAAAAABO0QABGQAAAAAAAAAAAAAA LCS  AAAAAAAAAAAAAAABR00RQAAAAAAAAAAAAAAB00QAAAAB GQABG000G QAAAAAAAAAAAAB 0QABGQAAAAAAAAAAAAAA code AAAAAAAAAAAAAAABR00RQAAAAAAAAAAAAAAB00QAAAABRGQABG000GOQAAAAAAAAAAAABR0QABGQAAAAAAAAAAAAAA 1rg5 AVWSWWGRTYLRAQALGMGKHTAWAFLSAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNPFHGLSIAFLYGSAL site ***************  **************************              *            ++****************** site ***********        *                 *      *************************** 1l9b LFAMHGATILAVSRFGGERELEQIADRGTAAERAALFWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQNH code AAAAAAAAAAABQABRQABQAAAAB000QAAAAAAAAAAAG3RG000QAAAAAAAAAAHAAAAAAAAAAAABGQB00R0QAAAAA-- LCS  AAAAAAAAAAABQABRQABQAAAAB000QAAAAAAAAAAAG   000QAAAAAAAAAA AAAAAAAAAAAABGQB00R0QAAAAA code AAAAAAAAAAABQABRQABQAAAAB000QAAAAAAAAAAAG000000QAAAAAAAAAAAAAAAAAAAAAAABGQB00R0QAAAAAB-- 1rg5 LFAMHGATILAVSRFGGERELEQIADRGTAAERAALFWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQNHG site ***********        *                 *      *************************** *RATIO :  lcs/trimmed_seq_a = 0.943 (=  248/  263), lcs/trimmed_seq_b = 0.832 (=  248/  298)

Structural alignment by ComSubstruct + manual inspection

DSSP .................lhhhhhhhhLLEEL.................LEELHHHHHHHHHHHHHHHHHHHHHHHHHLLLLHHHHHHLHHHLLLLLLLHHHLLLLLLLHHHLHHHHHHHHHHHH 1l9b .................fstllgwfgNAQLG.................PIYLGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPEYGLSFAAPLKEGGLWLIASFFMFV                                    |                 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 1rg5 aeyqnifsqvqvrgpadlgmtedvnlANRSGvgpfstllgwfgnaqlgPIYLGSLGVLSLFSGLMWFFTIGIWFWYQAGWNPAVFLRDLFFFSLEPPAPEYGLSFAAPLKEGGLWLIASFFMFV DSSP lllllllllllllllllllllllllhHHLLLlllllhhhhllllllllLLLLLHHHHHHHHHHHHHHHHHHHHHHHHLLLLHHHHHHLLLLLLLLLLLHHHLLLLLLLHHHLHHHHHHHHHHHH DSSP HHHHHHHHHHHHHHHLLLLLHHHHHHHHHHHHHHHHHLHHHHHHLLHHHLLLLLLLHHHHHHHHHHHHLLLHHHLHHHHHHHHHHHHHHH 1l9b AVWSWWGRTYLRAQALGMGKHTAWAFLSAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNPFHGLSIAFLYGSAL      |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 1rg5 AVWSWWGRTYLRAQALGMGKHTAWAFLSAIWLWMVLGFIRPILMGSWSEAVPYGIFSHLDWTNNFSLVHGNLFYNPFHGLSIAFLYGSAL DSSP HHHHHHHHHHHHHHHLLLLLHHHHHHHHHHHHHHHHHLHHHHHHLLHHHLLLLLHHHHHHHHHHHHHHLLLHHHLHHHHHHHHHHHHHHH DSSP HHHHHHHHHHHLHHHLLLLHHHHHHLLLHHHHHHHHHHHHHHLLLLLLLLHHHHHHHHHHHHHHHHHHHHHLLLLLLLLHHHHHHHL. 1l9b LFAMHGATILAVSRFGGERELEQIADRGTAAERAALFWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQNH.      ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 1rg5 LFAMHGATILAVSRFGGERELEQIADRGTAAERAALFWRWTMGFNATMEGIHRWAIWMAVLVTLTGGIGILLSGTVVDNWYVWGQNHg DSSP HHHHHHHHHHHLHHHLLLLHHHHHHLLLHHHHHHHHHHHHHHLLLLLLLHHHHHHHHHHHHHHHHHHHHHHHLLLLLLLHHHHHHHLl *Z-score 28.7  AR 258  RMSD 0.9A  SI 98%

Structural alignment by DaliLite

(4) Cluster 35

				Z-Score: 13.0 AR: 86 RMSD: 1.9A SI: 100%
1lya A (len 97)	1lyw A (len 95)		DaliLite result

site                              +++*++++++++ 1lya  GPIPEVLKNYMDAQYYGEIGIGTPPQCFTVVFDTGSSNLWVPSIHC KLLDIACWIHHKYNSDKSSTYVKNGTSFDIHYGS GSLSGYLSQDTVSVPCQ code  --00000000RRG0000000003O0000000R0QB00G00000QB0 0QBBQAAABG0000QABGQB0000R0000000R0 00000000000000O-- LCS        0  00 RG  0000000 O0000000R0QB00G00000QB0 0   QAA  G0000QABGQB0000R 0000  R  00000000000000O code --QABG0QB00 RG  00000002O0000000R0QB00G00000QB0R0R0 QAAGRG0000QABGQB0000RR0000R RQB00000000000000O-- 1lyw IPEVLKNYMDA QY  YGEIGIGTPPQCFTVVFDTGSSNLWVPSIHCKLLD IACWIHHKYNSDKSSTYVKNGTSFDIH YGSGSLSGYLSQDTVSVPCQ site                              +++*++++++++ *RATIO :  lcs/trimmed_seq_a = 0.806 (=   75/   93), lcs/trimmed_seq_b = 0.824 (=   75/   91)

Structural alignment by ComSubstruct + manual inspection

DSSP llllllleeelLLEEEEEEEELLLLEEEEELLLLLLLLLLLLLLLLLLLLHHHHLLLLLLHHHLLLLEEEEEEEEEELLLLEEEEEEEELLEELLLL 1lya gpipevlknymDAQYYGEIGIGTPPQCFTVVFDTGSSNLWVPSIHCKLLDIACWIHHKYNSDKSSTYVKNGTSFDIHYGSGSLSGYLSQDTVSVPCQ                 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 1lyw ..ipevlknymDAQYYGEIGIGTPPQCFTVVFDTGSSNLWVPSIHCKLLDIACWIHHKYNSDKSSTYVKNGTSFDIHYGSGSLSGYLSQDTVSVPCQ DSSP ..lllllllllLLLLEEEEEELLLLEEEEEELLLLLLLLLLLLLLLLLLLHHHHHLLLLLLLLLLLLLLLLLEEEELLLLLLEEEELLLLLEELLLL *Z-score 13.0  AR 86  RMSD 1.9A  SI 100%

Structural alignment by DaliLite

[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

[The 5-tile code]

• 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    (turn, large yellow spheres)
• G = UDDDD
• H = UDDDU
• I = UDDUD
• J = UDDUU
• O = UUDDD
• P = UUDDU
• Q = UUDUD    (turn, large yellow spheres)
• R = UUDUU    (turn, large yellow spheres)