4CJ1

Crystal structure of CelD in complex with affitin H3

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000272	biological_process	polysaccharide catabolic process
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0005975	biological_process	carbohydrate metabolic process
A	0008810	molecular_function	cellulase activity
B	0003677	molecular_function	DNA binding
B	0004521	molecular_function	RNA endonuclease activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 1578

Chain	Residue
A	CYS155
A	CYS173
A	HIS174
A	HIS197

---

site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 1579

Chain	Residue
A	HOH2382
A	GLU236
A	ASN239
A	ILE241
A	ASP243
A	ASP246

---

site_id	AC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA A 1580

Chain	Residue
A	THR356
A	SER358
A	ASP361
A	ASP362
A	ASP401
A	HOH2522
A	HOH2523

---

site_id	AC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA A 1581

Chain	Residue
A	SER520
A	ASP523
A	ILE525
A	HOH2706
A	HOH2707
A	HOH2708
A	HOH2709

---

site_id	AC5
Number of Residues	9
Details	BINDING SITE FOR RESIDUE GOL A 1582

Chain	Residue
A	PHE223
A	GLN226
A	GLN471
A	ASN474
A	VAL483
A	GLY570
A	PHE571
A	HOH2661
A	HOH2666

---

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GOL A 1583

Chain	Residue
A	ASP201
A	HIS516
A	ARG518
A	GLU555
B	ARG29

---

site_id	AC7
Number of Residues	8
Details	BINDING SITE FOR RESIDUE GOL A 1584

Chain	Residue
A	GLU140
A	ASN573
A	TYR574
A	HOH2181
A	HOH2184
A	HOH2189
A	HOH2745
A	HOH2747

---

site_id	AC8
Number of Residues	9
Details	BINDING SITE FOR RESIDUE GOL A 1585

Chain	Residue
A	PRO172
A	CYS173
A	HIS174
A	THR175
A	PRO282
A	GLU283
A	GLU285
A	HIS286
A	HOH2277

---

Functional Information from PROSITE/UniProt

site_id	PS00018
Number of Residues	13
Details	EF_HAND_1 EF-hand calcium-binding domain. DVNDDGKVNstDL

Chain	Residue	Details
A	ASP585-LEU597
A	ASP621-VAL633

---

site_id	PS00448
Number of Residues	20
Details	CLOS_CELLULOSOME_RPT Clostridium cellulosome enzymes repeated domain signature. DVNdDgkVNStDltlLkRyV

Chain	Residue	Details
A	ASP585-VAL604
A	ASP621-LEU640

---

site_id	PS00592
Number of Residues	27
Details	GH9_2 Glycosyl hydrolases family 9 (GH9) active site signature 2. HVFGrNyynrSYVTGl....GinPPmnPHDR

Chain	Residue	Details
A	HIS492-ARG518

---

site_id	PS00698
Number of Residues	19
Details	GH9_3 Glycosyl hydrolases family 9 (GH9) active site signature 3. WvDiqdsYqtnEiAinwNA

Chain	Residue	Details
A	TRP544-ALA562

---

site_id	PS60032
Number of Residues	18
Details	GH9_1 Glycosyl hydrolases family 9 (GH9) active site signature 1. StKGWHDAGDynKYvVNA

Chain	Residue	Details
A	SER192-ALA209

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU10140","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	Active site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10059","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"2037583","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	1
Details	Active site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10060","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1637316","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	1
Details	Active site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU10060","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1537833","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	2
Details	Modified residue: {"description":"N6-methyllysine; partial","evidences":[{"source":"PubMed","id":"3130377","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---